TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

Marysville ADU Builders

California

Serviced ZIP codes: 95901


get more living space & rental income with adu

    TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

    Marysville ADU Builders

    California

    Serviced ZIP codes: 95901


    #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

    Marysville ADU Builders

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

    Studio ADU

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

    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 1172 sq ft ADU includes 3 bedrooms, 2 bathrooms, and an open-plan living area, perfect for extended family or rental

    Pre-Approved ADUs

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

    New Construction

    Build your dream home with our expert new construction services. Customized solutions for your perfect space

    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

    image

    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.

    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
    Other
    Please select what the ADU will contain:
    Living room
    Sunroom
    Bathroom
    Porch
    Bedroom
    Walk-in closet
    Staircase
    Deck
    Master bedroom
    Kitchen
    Raised foundation
    Sliding doors
    Craft room
    Kitchenette
    Slab foundation
    Laundry
    Choose at least one item
    Average ADU
    Price In
    This field is required
    Area

    You’ve probably heard of “accessory dwelling units,” right? Or maybe you’ve heard of other names like multi-generational houses, backyard cottages, in-law suites, or secondary units. Whatever you want to call them, ADUs are popular solutions for housing problems that can help you stay in the community you love.

    A+ Construction & Remodeling is an expert ADU contractor that focuses on ADU-related stuff. We thoroughly pre-screen contractors for our network, choosing only the best and most reliable ones to work with you on your ADU project. We can guarantee that your project is finished on time, under budget, and to your exact specifications.

    There are many unanswered questions regarding the specifics of an ADU’s construction. No matter what information you’re looking for—types, permits, construction, city building codes, or even converting existing spaces into ADUs—we have the answers for you here.

    ADU Builders Marysville, CA

    It may seem like a simple task at first, but constructing a new accessory dwelling unit in Marysville City, California, can be fraught with difficulties. You should be well-versed in the myriad guidelines, laws, and particulars that govern the industry. If you want to build a great ADU with minimal time and money spent on it, it’s best to hire a professional general contractor.

    A reliable ADU construction company will take care of everything, so you won’t have to miss any work or sacrifice your free time. They will monitor the entire building process and have professionals inspect for any problems. With their help, problems and roadblocks are eliminated, allowing the project to progress more rapidly and smoothly.

    Hiring a responsive contractor like A+ Construction & Remodeling that is familiar with the constraints and permitting procedures in Yuba can save you time and effort, as even small ADUs must adhere to laws and regulations. A+ ADU Builder Company offers a variety of services that will help you construct a brand-new building from the ground up with no hitches.

    ADU Contractor Building Types

    There are several types of ADUs allowed in California. Before considering adding an accessory dwelling unit next to your main residence, determine the type that best suits your needs and preferences:

    • Detached ADU

    Detached accessory dwelling units are separate from the main house but are still on the same property. They are common in multi-family properties because each dwelling can house a different family or generate income on its own. The new construction of a detached ADU usually has two bathrooms, one or two bedrooms, and enough space to live comfortably.

    • Attached ADU

    If you want to increase your living space without doing a complete house renovation, an attached ADU is an amazing option. Due to their distinct entrances and shared walls connecting them to the main house, these flats make it simple to enter your home.

    • Junior ADU

    Junior ADUs are a helpful way to increase your living space without leaving your primary residence. A junior ADU is just a smaller version of a standard ADU with no other differences. A junior ADU could be the ideal solution for you if you want to enhance the quality of your home life while expanding your living space.

    • Basement Conversion

    If you want to maximize your living space but are concerned about complying with local building codes, converting your basement is a great alternative. Rezoning an underutilized basement to make it a fully usable dwelling area can result in the creation of an accessory housing unit. A homeowner can use their basement for a multitude of things because it is such a flexible location.

    • Garage Conversion

    Converting a garage into an ADU is a simple option because it does not necessitate extensive renovations to the main home or property. By adding a kitchenette and bathroom, a garage can be transformed into a livable space. Having a spare room that can be used as an in-law suite or rented out is a wise financial move.

     

    ADU Contractor Marysville, CA

    The following are some suggestions to consider when looking for an ADU home builder in your Marysville City:

    1. Communication: A great contractor recognizes the value of timely and transparent communication with their clients. All through the building process, they ought to be able to offer advice and guidance that is useful. Look for a business that communicates effectively and promptly.
    2. Review their completed projects: Spend some time reviewing their completed projects in Yuba. A competent and reputable business ought to be able to give you examples of its prior work. Examine their completed work carefully to get a sense of the level of craftsmanship you can anticipate.
    3. Realism: The best ADU home builders and general contractors are honest with their clients about what can be accomplished in a reasonable amount of time and money. Look for a business that will collaborate with you to develop a workable scope of the project that complies with your spending plan and schedule.
    4. Agility: Any construction project may experience unforeseen events. Look for a company that can think critically and acts quickly to adjust when necessary. A trustworthy ADU home builder should be able to handle a range of tasks and, when necessary, approach their clients with suggested solutions.
    5. Eye for Detail: An excellent ADU home builder takes pride in their work and is meticulous. They should regularly check their work for errors in craftsmanship and make necessary corrections.
    6. Price: The price of a contractor’s services should be one of several factors considered when commissioning an accessory dwelling unit build. Find a service that offers reasonable rates without lowering the standard of their work.

    ADU Unit Construction Marysville

    Building an accessory dwelling unit in Yuba requires compliance with several rules and regulations. Here are some essential considerations:

    • State Law: All accessory dwelling units in California must comply with state law, which specifies a minimum setback of 4 feet and a maximum height of 16 feet. The accessory dwelling unit must have a kitchen, bedroom, and bathroom.
    • Minimum Lot Size: A residential ADU must have a minimum lot size of 150 square feet.
    • Maximum Size: ADUs are only allowed to be a maximum of 500 square feet for junior ADUs and a maximum of 1000 square feet for two-bedroom ADUs.
    • Fire Safety: Using the right construction materials is important when building new construction. You must employ fire-resistant materials.
    • Number of ADUs allowed: Each single-family lot is permitted to have one ADU and one Junior ADU, according to state law.
    • Building Permits: Obtaining the required building permissions is vital before you can build your ADU. It is advised that you work with a qualified builder to help you navigate the permit procedure because it might be challenging.

    Keeping these rules in mind will guarantee that your new construction satisfies all zoning and safety requirements. Schedule a free consultation with an ADU construction company like A+ if you have any concerns about the process or questions about the specifics of building an ADU on your property.

    Benefits of ADU Building

    Adding an accessory dwelling unit to your property can increase its value in surprising ways. Listed below are a few factors that may motivate you to build an additional home on your property:

    1. Living space: No matter if it’s a granny flat for parents, a guest house, or anything else, an ADU can help you have more space on your property.
    2. Rental income: ADUs are a great way to earn money through renting out space. You can earn extra money by renting out your ADU without worrying about the upkeep of your primary residence.
    3. Recreational space: ADUs can give you and your family more room to spread out and have fun. Make room for the kids to play, or carve out a niche for your interests. An ADU allows you to host more parties and celebrations with your loved ones in a setting tailored to your preferences.
    4. Customizable: Adaptability to individual tastes and requirements is a major benefit of ADUs. Put it to work as a study, hobby space, or abode for your elderly relatives.
    5. Increased property value: Adding an ADU to your property can significantly raise its resale price. If you ever decide to put your home up for sale, this can make it more appealing to potential buyers.

    A+ Construction & Remodeling focuses on the construction of superior accessory dwelling units. Get a free estimate by contacting us right away.

    Marysville ADU Construction Company

    Our team of experienced home builders and contractors has been providing high-quality construction services for many years, and we are proud of the excellent job we have done on numerous projects in various locations, including Marysville, Yuba, Grass Valley, and Sacramento.

    Here is what can be expected from our professional team in California:

    • Quality: We are dedicated to providing top-notch workmanship on every job since we think it is the cornerstone of any successful construction project. Each job is carefully scrutinized to see if it satisfies our exacting standards for quality and perfection by our crew of capable and responsive crew members and subcontractors.
    • Customizable Floor Plan: Every client has a unique vision for their project, and we respect that. That’s why we provide flexible layout options to meet your requirements and tastes. We pay close attention to detail to make sure your ADU is just what you had in mind.
    • Eco-Friendly Materials: When we build, we only use eco-friendly materials from reputable suppliers. This guarantees the strength and utility of your home.

    Don’t hesitate to contact us today to discuss your ADU construction project with our expert team of general contractors.

    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 Construction Company Marysville, California

    You should consider adding an ADU to your property if you haven’t already. You can either convert it into a more profitable investment property or rent it out to others. You should only have the best professionals work on your house.

    During the free consultation, we will ask you questions to help us better understand your vision for the ADU and provide a cost estimate. Acquiring permits and securing additional funding might be time-consuming, but our experts will handle all of that for you.

    Once we’ve reached an agreement, our specialists will visit with you on-site to discuss what materials and methods will be required to build your ADU to last. We have an in-house design and build team that will create the blueprints for your ADU.

    Prefab ADU Construction

    Prefab ADUs are a practical and cheap solution provided by A+ Construction & Remodeling for people thinking about building an ADU in their backyard. You can save time and money by having these factory-made modular modules transported to your site and put together there.

    A+ offers a range of options to pick from, even though their design options may be limited, providing a beautiful and functional ADU that satisfies your needs. Prefab ADUs may be constructed in a record 2-3 months and are much less expensive than standard ones. To determine whether a prefabricated ADU is the best choice for you, speak with A+ management.

    ADU Housing

    To sum up, ADUs are versatile and can be utilized for many purposes, including housing for family members or tenants, a workspace for a new job, or just a space for hobbies or leisure. In addition to giving your home a versatile and useful space, adding an ADU can significantly raise its value.

    We at A+ are committed to finishing projects of the highest caliber, and we will work tirelessly to ensure that your ADU is built to your satisfaction. The secret of getting ahead is getting started; contact us to learn more about our offerings and to start working on your ADU project.

    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

    Do I need a permit to build an ADU in California?

    Yes, an ADU mostly must have permission to be built in California. The permission procedure can be difficult, but it’s essential to make sure the ADU is constructed securely, responsibly, and under local zoning laws. You’ll avoid problems later on by taking the time to apply for permission and abide by the requirements.

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

    An additional dwelling unit’s construction time in California might vary depending on several factors. A large-scale project might not be finished in three to four months, but it might take a year or even more. Prefabricated ADUs have a shorter completion time, sometimes as low as six weeks. The length of time needed for various stages of the project, such as getting permits and drawing out plans, could affect the schedule. Permitting processes normally take two weeks, while two to four months it takes to build an ADU.

    Can you build a two-story ADU in California?

    In many Californian communities, it is possible to construct a two-story ADU, even though state law does not require local governments to permit them. The ADU’s maximum height, however, may change depending on the region.

    In contrast, a one-story main house might not allow a two-story ADU but could accommodate a loft space, subject to the maximum allowed height in your municipality, which is typically 16 feet across the state. As an example, a detached ADU with a two-story main house may have a maximum height of 20 feet.

    What is the size limit for ADU in California?

    Depending on the type and municipal laws, California’s maximum ADU size varies. Local municipalities may mandate a minimum size of 150 square feet for an ADU that qualifies for a statewide exemption under state law, which enables ADUs to be up to 1200 square feet in size. The maximum size for a junior accessory dwelling unit is 500 square feet.

    Join the growing community of homeowners who’ve built their dream ADUs with us!
    Trusted Partner Across the Region
    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.