TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

Hartley Solano ADU Builders

California

Serviced ZIP codes: 95688


get more living space & rental income with adu

    TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

    Hartley Solano ADU Builders

    California

    Serviced ZIP codes: 95688


    #25 in California’s Top list of
    the fastest private growing companies
    Awards Logos Best ADU Builder 2023 in California
    Awards Logos №1 Constraction Company in Sacramento
    Awards Logos #25 in California’s Top list of the fastest private growing companies
    Featured on Forbes Logo
    Awards Logos Best ADU Builder 2023 in California
    Awards Logos №1 Constraction Company in Sacramento
    Awards Logos #25 in California’s Top list of the fastest private growing companies
    Featured on Forbes Logo
    Total Rating
    Total Rating
    5.0
    Based on 826 reviews
    Google Rating
    Google Rating
    5.0
    Based on 179 reviews
    Facebook Rating
    Facebook Rating
    4.9
    Based on 143 reviews
    Yelp Rating
    Yelp Rating
    4.9
    Based on 81 reviews

    Hartley Solano ADU Builders

    Exceptional turnkey services, from plans and permits to final move-in, that simplify ADU development and ensure your peace of mind.

    PRE-APPROVED ADUs

    We offer pre-approved ADU plans that simplify your build. Fast, compliant, and hassle-free

    1-BEDROOM ADU

    The 545 sq ft 1-bedroom ADU is perfect for rentals or an in-law suite, offering independent living for family

    2-BEDROOM ADU

    The 690 sq ft ADU has a full kitchen, two bathrooms, and two bedrooms, ideal for small families seeking comfort and privacy

    3-BEDROOM ADU

    The 1100 sq ft ADU includes 3 bedrooms, 2 bathrooms, and an open-plan living area, perfect for extended family or rental

    RETIREMENT ADU

    The 469 sq ft studio ADU offers a combined living space, full bathroom, and energy-efficient design, perfect for minimalists or renters

    2025 ADU Models Catalog

    Your 2025 ADU models catalog awaits! Discover the top 30 models and designs for 2025 and start planning your project today!

    Our Completed ADU Projects

    Thousands of expertly crafted ADUs and home remodeling projects
    ADU Rental Sacramento CA 95831

    373 SF ADU Rental with Modern Amenities

    Sacramento, CA 95831
    View
    373SF
    1 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living room
    1 Closet
    Backyard Studio ADU Elk Grove CA 95624

    377 SF A Practical Backyard Studio ADU

    Elk Grove, CA 95624
    View
    377SF
    Full Kitchen
    Full Bath
    Laundry
    Living room
    1 Closets
    Office
    Poolside ADU Sacramento CA 95835

    360 SF Poolside Retreat ADU

    Sacramento, CA 95835
    View
    360SF
    1 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living room
    1 Closet
    ADU Orangevale, CA 95628

    749 SF Versatile ADU with Office Space

    Orangevale, CA 95628
    View
    749SF
    2 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living room
    1 Closet
    Sleek Comfort ADU Sacramento CA 95829

    800 SF Family-Focused 2-Bed ADU

    Sacramento, CA 95839
    View
    800SF
    2 bedrooms
    Full kitchen
    Dininng
    2 Full Baths
    Full Laundry
    Pantry
    Living room
    ADU by the pool Sacramento CA 95829

    335 SF Compact Living ADU

    Sacramento, CA 95829
    View
    335SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Living room
    1 Closet
    Modern Living Space ADU Elk Grove CA 95624

    630 SF ADU for Privacy & Comfort

    Elk Grove, CA 95624
    View
    628SF
    2 bedrooms
    Full Kitchen
    Dining
    Full Bath
    Full Laundry
    Living room
    1 Closet
    Walk-in-closet
    Independent Backyard ADU Sacramento CA 95829

    749 SF Versatile ADU with Office Space

    Sacramento, CA 95829
    View
    749SF
    2 bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Living room
    Office
    Entry
    Backyard ADU with Loft Bedroom Folsom CA 95630

    350 SF Two-Story Loft ADU

    Folsom, CA 95630
    View
    350SF
    Loft Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Living room
    2 Story
    ADU Garage Sacramento CA 95833

    300 SF Cozy Studio ADU for Compact Comfort

    Sacramento, CA 95833
    View
    298SF
    Full Kitchen
    Full Bath
    Living room
    1 Closet
    Office
    One-bedroom ADU Elk Grove CA 95624

    561 SF One-Bedroom ADU with Ample Storage

    Elk Grove, CA 95624
    View
    561SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Living room
    2 Closets
    600SF ADU Sacramento CA 95835

    600 SF ADU with Walk-In Closet

    Sacramento, CA 95835
    View
    600SF
    2 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Living room
    Walk-in-closet

    365 SF Studio ADU for Smart, Simple Living

    Citrus Heights, CA 95610
    View
    367SF
    Full Kitchen
    Full Bath
    Laundry
    Living room
    1 Closet
    Accessory Dwelling Unit Dixon CA 95620

    1200 SF Spacious ADU with Porch & Office

    Dixon, CA 95620
    View
    1200SF
    Master bedroom
    Full Kitchen
    Dining
    Big Bathroom
    Laundry
    Living room
    Office
    Porch
    Walk-in-closet
    2X6A8844_new(1)

    660 SF Two-Story ADU with Garage & More

    Nevada City, CA 95959
    View
    661SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living room
    Porch
    Walk-in-closet

    See All 1000+ Finished Projects

    Explore Now

    Our Process

    We take care of your project from start to finish

    1. Consultation

    Schedule a Virtual or an In-House Consultation with our ADU Consultants to discuss your project

    2. Estimate and Contract

    Visit our Designer Showroom to review the quote and designs, and sign the contract to start your project.

    3. Preparation

    We expertly manage all permits and planning, ensuring a seamless start to construction.

    4. Construction

    We incorporate digital technologies into our construction processes to be more efficient

    Book Your Free Consultation Now

    Get Financing
    for Your ADU Project

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    Contact Solano Mortgage
    for a free consultation

    With 30+ years of experience, we ensure no negative impact on your FICO scores or data privacy. Solano Mortgage: your trusted lender, broker, and ally with California's largest credit unions.

    Reach out to Our Experts
    to Discuss Your Financing Options
    Why Choose
    A+ Construction ADU Builders?

    Costs

    We provide clear and the most detailed estimates that show you exactly where your money is going.

    Timeframe & Schedule

    We provide an easy-to-follow schedule so you can see where your project is at and what is next, in real time.

    License & Warranty

    We are licensed, bonded, and provide a warranty on labor and materials because we believe it’s important for you to have peace of mind.

    Communication

    We have a streamlined communication system that includes your own personal chat with your entire team ready to answer questions at any time.

    ADU Models and Designs

    Search dozens of build-ready ADU models, all fully customizable
    Clear All
    ADU Area
    0 SF
    1500 +SF
    Clear All
    S-250
    Area 259 SF
    18'6" x 14'
    1 Cozy Studio Space
    1 Full Kitchen
    More
    S-300
    Area 301 SF
    21'6 x 14'
    1 Cozy Studio Space
    1 Full Kitchen
    More
    S-380
    Area 380 SF
    20' x 20'
    1 Cozy Studio Space
    1 Full Kitchen
    More
    S-400
    Area 400 SF
    20' x 20'
    1 Cozy Studio Space
    1 Full Kitchen
    More
    S-470
    Area 473 SF
    21' x 22'6''
    1 Cozy Studio Space
    1 Full Kitchen
    More
    L-580-2
    Area 580 SF
    11'6x25'
    2 bedroom
    More
    M-300
    Area 298 SF
    13'6 x 27'6
    1 bedroom
    1 Full Kitchen
    More
    M-330
    Area 330 SF
    20'x 16'6
    1 Bedroom
    1 Full Kitchen
    More
    M-370
    Area 370 SF
    19' x 19'6
    1 bedroom
    1 Full Kitchen
    More
    M-400
    Area 400 SF
    25' x 16'
    1 Bedroom
    1 Full Kitchen
    More
    M-500
    Area 500 SF
    25' x 20'
    1 Bedroom
    1 Full Kitchen
    More
    M-520
    Area 520 SF
    20' x 26'
    1 Bedroom
    1 Full Kitchen
    More
    M-550
    Area 550 SF
    26'x 23'6''
    1 Bedroom
    1 Full Kitchen
    More
    M-600
    Area 600 SF
    25'x24'
    1 bedroom
    1 Full Kitchen
    More
    M-800
    Area 799 SF
    42' x 25'
    1 Bedroom
    1 Full Kitchen
    More
    L-465
    Area 459 SF
    25'6'' x 18'
    2 Bedrooms
    1 Full Kitchen
    More
    L-545
    Area 543 SF
    26' x 23'
    2 Bedrooms
    1 Full Kitchen
    More
    L-650B
    Area 646 SF
    27'6" x 27'
    2 bedroom
    1 Full Kitchen
    More
    L-650A
    Area 650SF
    24'6 x 26'6
    2 bedroom
    1 Full Kitchen
    More
    L-690
    Area 690 SF
    20' x 34'6
    2 Bedrooms
    1 Full Kitchen
    More
    L-749B
    Area 749 SF
    21'6'' x 36'6''
    2 bedroom
    1 Full Kitchen
    More
    L-749A
    Area 753 SF
    25' x 35'
    2 Bedrooms
    1 Full Kitchen
    More
    L-760
    Area 757 SF
    28' x 27'
    2 Bedrooms
    1 Full Kitchen
    More
    L-800-2
    Area 800 SF
    22' x 18'6
    2 bedroom
    More
    L-900
    Area 896 SF
    32' x 28'
    2 Bedrooms
    1 Full Kitchen
    More
    L-920
    Area 913 SF
    41'6 x 22'
    2 Bedrooms
    1 Full Kitchen
    More
    L-1080
    Area 1080 SF
    45'x24'
    2 bedroom
    1 Full Kitchen
    More
    XL-749
    Area 743 SF
    31' x 28'6
    3 Bedrooms
    1 Full Kitchen
    More
    XL-1100
    Area 1100 SF
    40' X 25'
    3 Bedrooms
    1 Full Kitchen
    More
    XL-1200
    Area 1200 SF
    40' x 30'
    3 Bedrooms
    1 Full Kitchen
    More

      Didn't find your model?

      We can create a custom solution just for you

      Submit a request, and we’ll contact you shortly

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      A+ Construction ADU Builders proud to be recognized by

      BBB A+ Rating
      Yelp
      Houzz
      Google
      NKBA - The National Kitchen & Bath Association
      HomeAdvisor
      NARI - National Association of the Remodeling Industry
      Yellow Pages
      BuildZoom
      Renovate America
      Casita Coalition
      Inc.5000
      KCRA-TV News
      DR - Daily Republic News
      The Sacramento Bee News
      GoodDay Sacramento - CBS News
      Inc.5000
      YEC - Young Entrepreneur Council
      EPA - United States Environmental Protection Agency
      GreenSky
      Forbes
      The Original Sacramento Home & Garden Show
      Yimby
      Chamber of Commerce
      Porch
      GC Magazine
      GuildQuality Member
      Nextdoor
      Made In USA
      ADU Planner

      What type of ADU are you looking to build?

      Use our Custom ADU Calculator

      Detached
      Conversion
      Attached
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      Please select what the ADU will contain:
      Living room
      Sunroom
      Bathroom
      Porch
      Bedroom
      Walk-in closet
      Staircase
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      Sliding doors
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      Area

      Do you own a home in California and want to update it? Perhaps you need a silent place for visitors, an inviting workplace, or a comfortable place for an elderly relative to live. A practical solution to these changing requirements is the construction of an accessory dwelling unit. ADUs, including prefab ADU, will increase the value of your property and give you a steady stream of extra money.

      ADU Builders Hartley Solano, CA

      Building an ADU in California is not a do-it-yourself job; rather, professional general contractors like A+ Construction & Remodeling crew should be hired to ensure legality, compliance with building permits, and superior outcomes. You may relax and let local contractors manage every part of your new home, from developing a precise architectural plan to carrying out the works in a step-by-step manner within a predetermined timeline.

      ADU Contractor Hartley Solano

      Here are some guidelines we’ve compiled to help you find reliable general contractors in Solano County:

      1. Create a budget before beginning your search: This will help you choose a professional that will work within your budget.
      2. Search for general contractors: Search for a Solano County general contractor with ADU construction experience. Make a list of the general contractors you believe could serve as your contractors to get things started.
      3. Review completed projects: Looking at a contractor’s completed projects can reveal a lot about their methodology and degree of expertise. Check their final completed projects and photos, and request a tour of many of their accessory dwelling units. This can reveal how experienced these contractors are with construction.
      4. Read reviews: Look for reviews of the general contractors online, especially on their website, social media accounts, and review aggregators like Google and Yelp.
      5. Get bids from multiple contractors: Ask for price estimates from each general contractor you have listed. A bid ought to contain a planned schedule, payment terms, and expenses.
      6. Communicating: Without effective communication, no building project can be successful. As soon as feasible after employing them, check to see if your contractor responds to your queries and worries. Hire a contractor who is good at communicating with you if you want regular updates on the status of the job.

      A+ Remodeling & Construction is dedicated to providing excellent service at competitive rates. To help middle-class families in Solano County and the surrounding areas have access to luxury amenities without breaking the bank, our skilled team builds ADUs at affordable prices.

      ADU Contractor Building Types

      In Solano County, there are several different types of accessory dwelling units. For instance:

      • Detached ADU

      The detached ADU, sometimes called a backyard cottage, is the most flexible and practical option available among all additional dwelling units on the market today. It is a distinct, standalone building that can serve as a guest house, summer home, private workshop, rental property, or simply a tranquil place to unwind.

      Because it is frequently the largest type of ADU, future residents will enjoy a great deal of privacy. But, creating a brand-new construction on your property, complete with its utility lines and parking requirements, is the most expensive option.

      • Attached ADU

      The attached ADUs are great for homeowners looking to expand their living space without building a separate home. ADUs of this type are a useful and inexpensive housing choice because they are connected to the main house by one or more walls.

      This style of ADU is quite popular because individuals prefer larger bedrooms, home offices, and several bathrooms. It might work as a beneficial replacement for families with teenagers who require more privacy or want to have a master bathroom.

      • Junior ADU

      Junior ADUs, commonly referred to as JADUs, are a common option for homeowners with smaller lot sizes or underutilized interior spaces. Junior accessory dwelling units are smaller than standard ADUs and can only be built through conversion, with a maximum size of 500 square feet.

      Yet, because of their lower size and the laxer building codes that result, JADUs offer a space and money-saving answer to the housing shortage in major California cities, including the Tahoe region. JADUs have all the components of a typical ADU, despite being smaller. A standard ADU, in contrast, may be 850–1000 square feet in size and calls for more paperwork for permits.

      • Basement Conversion

      Basements are frequently used as simple storage facilities, but with a little imagination, they may be made into comfortable and useful living spaces. A personal theater is a common application for a basement that has been transformed since it offers space for a big screen, a dark environment, and seclusion from other parts of the house.

      Even though this kind of ADU is only permitted for family use, it is still a great method to repurpose wasted space. Those looking to increase their living space or find a place for everything in a smaller home can also profit greatly from basements.

      • Garage Conversion

      Converting the garage into habitable space will increase the usable square footage of your property. This foresighted choice affords a variety of avenues for expanding the home’s footprint. Depending on your situation, the garage could serve as an ADU (accessory dwelling unit), a guest house, or something else entirely. If you add at least one room to your garage, you can use it as an accessory dwelling unit without having to build anything more.

      Whatever type of ADU you plan to construct, we at A+ would be happy to share our innovative approaches to project development and design with you. Our business also offers free consultations and cost estimates for all ADU construction projects.

      ADU Unit Construction Hartley Solano

      Adding a new construction, like an ADU to a primary residence, must be completed under regulations that can differ by city and state. This makes hiring a trustworthy contractor, like A+ Construction & Remodeling, necessary.

      We can help you inspect your property, decide on the materials and lot size, and complete the project efficiently.

      Benefits of ADU Building

      The following advantages of building ADUs might be of interest to you:

      • Fast construction: You can get your completed ADU in two to nine months after the building program begins.
      • Additional income or increased property value: Renting out an ADU has the potential to earn extra cash. It can also raise your property’s value by up to 20%.
      • Environmental impact: An ADU can be equipped with energy-efficient solar panels, which lowers their carbon footprint, and produces less industrial waste than regularly sized homes.
      • Affordable housing option: Building an ADU on your home will provide your family and your wife with a superb future investment that will secure passive income.
      • Guest house: An ADU can be utilized as a place for family and friends to stay when they come to visit without taking up space in your primary residence.

      So why not consider an ADU as your next home improvement project instead of a kitchen remodel or pool addition? Call A+ now and get a free estimate.

      Hartley Solano ADU Construction Company

      If you have decided to build an accessory dwelling unit on your property, then you might want to consider hiring A+ Construction & Remodeling as your contractor. This professional and experienced team can guide you through every stage of the construction process, and they have a track record of satisfied customers who have been impressed with their efficiency and prompt service.

      Here are some reasons why A+ Construction & Remodeling is the right choice for your ADU construction project:

      1. Free estimate: A+ offers a free consultation that enables you to learn about their services, get responses to all your questions, and provide a cost estimate of the project you need assistance with.
      2. Experienced and professional team: A+ takes great pride in its team, which includes several highly qualified and experienced individuals and more than one architect. Your project will be overseen by experts who are constantly one step ahead of the curve.
      3. Client-centric: The success of our business rests on putting the needs of our customers first. For this reason, we always focus on satisfying the needs and wishes of our customers.
      4. Reasonable rates: A+ offers upfront pricing and works to reduce expenses without sacrificing quality. The team pledges to collaborate with you to identify a very affordable price that fits inside your budgetary restrictions.

      To sum up, A+ Construction & Remodeling is a top-notch construction company that can help homeowners build accessory dwelling units with ease. In addition to their reasonable costs and amazing job, they put the house owner first. If you’re interested, contact A+ right away to set up a time for them to evaluate the financial feasibility of your proposal.

      Looking for More ADU Options?

      Tiny Homes

      TinY Homes

      Experience tiny living with our innovative designs and unmatched quality

      Prefab ADU

      Prefab ADU

      Streamlined elegance: Discover our cost-effective prefab ADU solutions

      ADU Design Build

      ADU Design Build

      From concept to completion: Superior design, rapid construction, and cost-effective solutions

      Backyard Cottage

      Backyard Cottage

      Seamless blend of rapid construction and superior design in your outdoor space.

      Detached ADU

      Detached ADU

      Seamless integration of space and style with expertly crafted detached ADUs

      Tiny House With Garage

      Tiny House With Garage

      Innovative solutions for compact living with convenient garage space

      In-law Suite

      In-law Suite

      Superior in-law suites built with excellence and craftsmanship.

      Garage Conversion

      Garage Conversion

      Redefining your space with innovative design, rapid execution and superior craftsmanship.

      Custom Tiny Homes

      Custom Tiny Homes

      Your vision, our expertise: Creating custom tiny homes with superior quality

      Tiny Office

      Tiny Office

      Elevate your productivity in custom tiny offices built with excellence and craftsmanship

      ADU Estimator

      ADU Estimator

      Get an average price for an ADU in your area or talk to our expert to get a detailed quote.

      Granny Flat

      Granny Flat

      Redefining independent living with top-notch design and innovative solutions.

      A+ Construction & Remodeling Certifications

      INC. 5000 Ranking

      INC. 5000 Ranking

      EPA Certification

      EPA Certification

      LIC #1007869 CSLB

      LIC #1007869 CSLB

      Accreditation with BBB

      Accreditation with BBB

      Member of NKBA

      Member of NKBA

      Member of NARI

      Member of NARI

      What Makes A+ Construction & Remodeling Unique

      BUILDING FOR YOU

      Our process is organized, streamlined and designed with you in mind.
      Benefits - CERTIFICATIONS

      CERTIFICATIONS

      We hold many awards and certifications in the industry.
      Benefits - BIGGER SAVINGS

      BIGGER SAVINGS

      In-house team means vendor savings passed on to you.
      Benefits - DESIGNER SHOWROOM

      DESIGNER SHOWROOM

      Professionally designed showroom with you in mind.
      Benefits - NO HIDDEN COSTS

      NO HIDDEN COSTS

      We provide detailed estimates showing you what you get for your money.
      Benefits - SUPERIOR PRODUCT

      SUPERIOR PRODUCT

      Furniture-grade quality products at affordable prices.
      Benefits - TRUSTED SOURCES

      TRUSTED SOURCES

      Our showroom carries the latest materials from trusted brands.
      Benefits - ECO FRIENDLY

      ECO FRIENDLY

      Our materials are eco-friendly and green certified.
      Benefits - NO PRESSURE SALES

      NO PRESSURE SALES

      We want you to be confident in your decision, no pressure sales.

       

      ADU Building Hartley Solano

      There are many other advantages to building an ADU in Solano County. The absence of distractions in an ADU creates a conducive setting for productivity, enhancing work-life balance.

      It might be a useful alternative for families looking for a quiet getaway over the holidays, or for professionals looking for a dedicated workstation. The adaptable building can be utilized as a guest house for out-of-town guests, a recreational space for family vacations, or a detached home office for remote workers.

      Prefab ADU Construction

      Prefab ADUs are a quick and cost-effective solution without compromising quality. Made in professional factories, they have a shorter on-site construction period and can be up to five times cheaper than custom ADUs. These units undergo rigorous inspections and can be ordered as finished buildings in panels or modules, with logistics taken care of by the manufacturer. Opting for a prefab ADU can save you money without sacrificing quality, with clients paying three times less than for custom ADUs.

      ADU Housing

      In terms of financial input, having an ADU is essential to increase the value of your home, as market research shows that houses with ADUs sell at higher prices than regular homes. Building an ADU is a wise long-term investment, and A+ Construction and Remodeling can help you achieve this by not only increasing your quality of life but also by ensuring a huge payback in the future.

      ADU Building Process Steps

      Our comprehensive ADU construction process includes permit ready set of plans, interior design, submittal services, removal of debris. We are committed to using only the highest quality materials, ensuring the longevity and value of your ADU. With our ADU Building Services: From initial design consultations to the final touches, we’re with you every step of the way.

      ADU Construction Process Steps

      Step 1. Permit ready set of plans: Architectural plans and engineering calculations, ready for a permit application.
      Step 2. Interior Design: Our expert team offers personalized design consultation to create a functional and stylish interior space.
      Step 3. Permit Submittal Services: We handle the hassle of permit submissions on your behalf, ensuring compliance with local regulations.
      Step 4. Removal of debris: Our efficient crew takes care of removing construction debris, maintaining a clean and safe work environment.

      ADU Construction Includes

      Please note that the contents of the package may vary depending on the specific terms outlined in the contract. While we strive to provide accurate and consistent packages, certain variations may occur based on the agreed-upon terms and conditions.
    • Concrete slab foundation: Enjoy a durable concrete slab foundation with proper grading and excavation for structural integrity.
    • Exterior covered porch: Create an inviting outdoor space for relaxation and entertainment.
    • Walls, partial vaulted/flat ceilings, 9′: Experience open and spacious living areas with customizable ceiling styles.
    • Gable style roof: Benefit from a classic and durable roof design that adds timeless appeal to your home.
    • Shingle type roof: Our high-quality shingles, along with gutters and downspouts, provide excellent protection and drainage.
    • Mini-split Dual zone: Achieve optimal comfort and energy efficiency with our dual-zone mini-split system.
    • Tank water heater: Enjoy a reliable water heater, conveniently housed in an outdoor galvanized water heater closet.
    • Electrical sub-panel: Ensure efficient power distribution with our electrical sub-panel, meeting all safety and code requirements.
    • Switches and outlets per code: We install switches and outlets throughout your home, adhering to electrical code standards.
    • Exterior entry doors 36×80: Enhance security and aesthetics with our high-quality exterior entry doors.
    • Standard-sized swing doors: Seamless transitions between rooms with stylish and functional doors.
    • Standard-sized interior closet doors: Maximize storage space with our efficient and visually appealing closet doors.
    • White vinyl windows: Enjoy energy-efficient windows that allow natural light to brighten your home while providing insulation.
    • Insulation per T24: Our construction includes energy-efficient insulation for optimal comfort and reduced energy loss.
    • Drywall & Orange peel or knockdown texture: Smooth and visually appealing finish with texture options.
    • Interior paint: Choose from a wide range of premium paint colors to personalize your interior space.
    • Painted exterior lap siding: Enhance curb appeal with professionally painted lap siding that withstands the elements.
    • Luxury vinyl planks: Experience the durability and low-maintenance benefits of luxury vinyl planks for your flooring.
    • Shaker style/European style cabinets: Enjoy the elegance and functionality of our shaker style or European style cabinets.
    • Tile backsplash, 18″: Add a stylish and practical element to your kitchen or bathroom with an 18″ tile backsplash.
    • Natural stone countertops: Elevate your kitchen and bathroom spaces with luxurious and durable natural stone countertops.
    • Closet and pantry shelving: Maximize storage efficiency with our customizable shelving solutions for closets and pantries.
    • Pre-assembled vanity cabinet: Our pre-assembled vanity cabinet comes complete with a countertop and splash piece backsplash.
    • Acrylic shower enclosure: Experience the beauty and low-maintenance benefits of an acrylic shower enclosure.
    • Plumbing fixtures and light fixtures: Our package includes high-quality plumbing fixtures and light fixtures as per the plan.

    • Frequently Asked Questions

      How much does a new ADU cost in Hartley Solano?

      ADU construction costs can vary based on several factors, including the size of the ADU, the quality of the building materials, the contractors, and the duration of the construction process. From $250,000 and $400,000, or between $300 and $500 per square foot, is the price range for a detached ADU in Hartley Solano. Whereas prefabricated ADUs cost between $60,000 and $100,000, junior ADUs can be built for between $20,000 and $100,000.

      Why hire a general contractor for your ADU?

      There are many benefits to hiring an ADU builder. Starting, your ADU will be constructed safely and by regulations thanks to their experience and knowledge in handling challenging projects. By coordinating and setting up the many subcontractors, they can also hasten the construction process.

      General contractors can also assist you in identifying a design and materials that fit your budget and aesthetic standards. Last but not least, they assume some level of accountability for bringing the project to a timely and financially successful finish. Hiring an ADU builder will yield the best outcomes and cause the least amount of stress during the ADU construction process.

      How long does it take to build an ADU in California?

      Building an ADU in California could take two to twelve months, depending on the homeowner’s schedule, the contractor’s availability, and fees. Obtaining a building permit takes around two weeks, and erecting an extra housing unit takes another two to four months.

      Prefabricated accessory dwelling units are often built faster and can be ready for occupants in as little as six weeks. Keep in mind, though, that local and state rules will affect the type of accessory dwelling unit you can build.

      Join the growing community of homeowners who’ve built their dream ADUs with us!
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      Recognized for our reliability and quality, we're proud to be a trusted partner in multiple counties

      Thousands of Customers Can't be Wrong!

      Over 1000+ satisfied clients, and here's what they have to say about us

      Robert & Clara H.
      11 Jul 2023
      A+ Construction & Remodeling really nailed it with our detached ADU! Their team's always-on attitude was a lifesaver, and the pros at A+ not only answered all our questions, but made the whole process a breeze. From plans to final inspection - 100% great work. Plus, having a chat where we could go over pictures and get quick answers.
      Peter D.
      18 Dec 2023
      A+ Construction & Remodeling helped me turn my property into a profitable investment with their ADU designed for Airbnb. The well-planned design and top-notch construction attract guests, and the extra income has been a game-changer. I highly recommend their services to anyone looking to add value to their property through short-term rentals.
      Testimonial Jerry & Sheron S
      Jerry & Sheron S.
      27 May 2022
      We hired A+ Construction & Remodeling to convert our garage to an ADU. Both our project manager and the construction team were pleasant to work with. They were always on time and managed to finish the project even before the deadline they set for it. We are extremely pleased with the outcome. We would recommend A+ to anyone considering a home remodel or new construction.
      Bill W.
      20 Jun 2023
      A+ Construction & Remodeling did an excellent job building an ADU for my parents. The construction team was efficient and attentive, ensuring that the project was completed on time. A+ is an ideal choice for anyone looking to build an ADU for their family. I highly recommend them.
      Nancy B.
      15 Jul 2023
      Our 2-story ADU by A+ Construction & Remodeling is great! These team is total professionals, always ready to help. They not only had all the answers to our questions but also guided us through the details of plans and permits.
      Michael & Karen M.
      09 Aug 2023
      A+ team build an ADU that we turned into a home office. Their construction approach maximizes functionality and creates a productive and inspiring workspace. We highly recommend A+ as the top choice for those looking to build an ADU.
      Harper Nelson
      24 Oct 2024
      Our experience of building an ADU with A+ was fantastic - from the initial design process to the construction itself. The crew was professional, and I loved watching each phase come together. When the ADU was finally complete it felt and looked like it has always been there. Even our neighbors have commented on how seamlessly it blends in with the main house, which was important to us. If you're looking to build an ADU, we highly recommend A+ Construction.
      Aiden Carter
      04 Nov 2024
      My wife and I relocated from Portland to be closer to our daughter here in Sacramento. Instead of buying a new house, we decided to build an ADU on her property. After reviewing a couple of contractor bids, we chose A+ Construction, and we’re so glad we did. We've been now living in our new home for about 4 months now, and we really love it! 10/10!
      Jamal Brooks
      05 Nov 2024
      A+ Construction ADU Builders was a great choice for our backyard project. We toured several ADUs before deciding to hire A+. They have thought of everything. They handled all of the permits, change requests, etc. Together we created a beautiful home for our daughter. I would hire them again a hundred times over.
      Evelyn Gonzalez
      29 Aug 2024
      At the beginning off 2024 we became the proud owners of an A+ ADU. The process was better than we could have hoped for. Though we had never gone down this road before, A+ Construction made us look like we knew what we were doing. The process was transparent and there were no surprises. They stayed on budget and on time. We highly recommend A+ Construction ADU Builders!
      Javier Torres
      11 Sep 2024
      A+ team were a dream to work with. Everyone on the team including all of their subs were great, on time, communicative and professional. We have done quite a few home remodels over the years and we decided to hire A+ Construction to build an ADU on our property for our parents. Everything from initial design to completion met our expectations. They really listened to us and what we wanted. We would use A+ again and recommend anyone considering building an ADU to work with them.
      Ryan Smith
      13 Mar 2024
      When I started looking for someone to build our ADU, it was tough to choose until I met with Oleg from A+ Construction. From the start he made me feel comfortable and sure I made the right choice. The work was excellent, I'd give them 10 out of 10! The workers were all skilled and easy going. After they finished our ADU, my in-laws decided to have them start on a project at their house too.
      Bill W.
      26 May 2024
      A+ Construction Pro helped us transform our old garage that was basically a glorified storage room, into something truly functional—a bright, open home office that fits our needs perfectly. The process went really smoothly. Our PM Serge kept us updated, and the crew was respectful of our property. Now, instead of staring at clutter, we have a beautiful new space. Couldn't be happier with how it turned out thanks to A+!
      Lily King
      25 Feb 2024
      We’ve always wanted a guest house for family and friends to stay in when they visit, and A+ Construction ADU Builder helped us bring that dream to lifes. From the first consultation to the final walk-through, the team was easy to work with. What I appreciated most was how flexible they were with our design ideas. They took the time to understand what we wanted and made it happen. Now we have a charming guest house that fits perfectly in our yard, and we are happy to give A+ 10 out of 10!
      Ellie Johnson
      26 Mar 2024
      My husband and I decided to convert our garage with A+ Construction ADU Builders after we had to let go of our previous contractor. Despite the challenges of converting a small garage space, the results were absolutely outstanding! We are thrilled with the final look. 100% recommend!
      Lamar Evans
      17 Jul 2024
      I’d been dreaming about adding a tiny home to our property for years, and A+ Construction made it happen. The team worked with us to design something that was not only practical but also looked great in our backyard. It was a big project, but they handled it with ease. I didn’t have to stress about permits or construction delays—they took care of it all. We’re thrilled with how it turned out!
      Chloe Scott
      14 Apr 2024
      A+ Construction did an incredible job turning our old shed into a livable ADU. I have to admit, I wasn’t sure what to expect going into this, but the team walked us through everything step by step. Our manger Nick was always available to answer any questions we had, and the finished space looks amazing. It’s like having a whole new home right on our property! Thank you Nick and the A+ team!
      Noah Young
      12 Jan 2024
      My wife and I were preparing for retirement and wanted to build a smaller ADU on our property to downsize. We chose A+ Construction, and we’re so glad we did. Now we have a beautiful 2-bedroom ADU that’s perfect for us in our retirement years. The team really delivered on their promises!
      Nancy B.
      15 Jul 2023
      Our 2-story ADU by A+ Construction & Remodeling is great! These team is total professionals, always ready to help. They not only had all the answers to our questions but also guided us through the details of plans and permits.
      Ava Lewis
      10 Aug 2024
      My daughter and I decided to build a tiny home in our backyard, but we had no idea where to start. After reaching out to a few contractors, we felt the most comfortable with A+. Their team was incredibly patient and explained everything from permits to design in simple terms. We now have a cozy tiny home, and it came out even better than we imagined. If you’re thinking about building an ADU, this is the company to go with.
      Kendrick Johnson
      10 Aug 2024
      We were looking to build an ADU to rent out and found A+ Construction ADU Builders. After comparing a few companies, we chose them because of the detailed quote and the price that included everything upfront. Oleg helped us design a layout that would work for tenants, and the finished unit is even better than we hoped for. The quality of the build is outstanding, and we’ve already had several people inquire about renting it. Highly recommend!
      Michael & Karen M.
      08 Sep 2024
      My wife had been bugging me for years to do something with our old garage, but I kept putting it off. Finally, we decided to convert it into an addition, and I can honestly say my only regret is not doing it sooner! A+ handled everything from design to construction, and the transformation is incredible. It was just a cluttered storage space and now we have a cozy and functional guest suite that our family loves. The whole process was surprisingly easy, and the team was great to work with. Everyone who came to do the work was profefssional and cleaned up after themselves. If you’ve been thinking about a garage conversion, don’t wait as long as I did - call A+ ADU Builders!
      Samuel Hall
      01 Nov 2024
      I’m so happy with the ADU A+ Construction ADU Builders built for me! I wanted something small but comfortable for my retirement years, and A+ team delivered. They helped me design a cozy, energy-efficient space, and I love how everything turned out. They were always on time, and willing to make adjustments along the way too. Now I have my perfect little home in the backyard, and I couldn’t be more pleased!
      Ethan Lee
      20 Sep 2024
      Turning our garage into a guest suite was one of the best decisions we’ve made, and A+ Construction made it happen. The crew was on time every day, and Nikola was fantastic about communicating with us. He was always there when we needed him and answered all of our questions. We love the extra space, and it’s already come in handy for when family comes to visit. Would definitely hire them again!
      Abigail Clark
      22 Jun 2024
      A+ Construction did an amazing job building my ADU. My friends have built an addition with A+ and were the ones to recommend them and I am glad I went with them too. The project was completed in time for our big family gathering, which was very important to me. I now have a fully functional second home in my backyard. It’s so nice that I am actually tempted to move in there myself and rent out my main house instead. It was a smooth experience from start to finish and I definitely recommend A+!
      Matthew Rodriguez
      02 Jul 2024
      I have been looking for a contractor to build an ADU on my property for a while. I contacted A+ Construction after seeing their great reviews online and am now happy to write another 5-star review for my own project. The crew was fast, professional, and detail-oriented. Rod helped me pick the right layout. We chose pre-approved plans from the county which saved us some time at the beginning. I am grateful that Rod suggested that. I was worried that the construction itself would be too loud and too messy, but everything ended up being pretty manageable. If you're thinking of building an ADU, these are your guys for sure!
      David Robinson
      11 May 2024
      My wife and I wanted to build a small rental unit to bring in some extra income. A+ Construction really delivered on what we needed. They worked quickly and efficiently, and the quality of work is top-notch. The tiny home they built for us is already bringing in rent, and it looks fantastic. We’re very happy with the outcome.