TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

Monument Hills ADU Builders

California

Serviced ZIP codes: 95695


TOP-RATED ADU CONTRACTOR
IN GREATER SACRAMENTO

Monument Hills ADU Builders

California

Serviced ZIP codes: 95695


Transform your property with a custom ADU.
Turn unused space into your smartest investment
with our all-in-one service:
from design and permits to expert construction.

get more living space & rental income with adu

    TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

    Monument Hills ADU Builders

    California

    Serviced ZIP codes: 95695


    #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
    Trust your top-rated, local, family-owned contractor, backed by years of experience and excellent reviews from your neighbors.
    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

    Monument Hills ADU Builders

    Get more living space for aging parents, family, and rental income with our turnkey services that make ADU development stress-free, from plans and permits to final move-in.

    PRE-APPROVED ADUs

    We offer pre-approved ADU plans that simplify construction, helping you add extra living space in your backyard faster.

    1-BEDROOM ADU

    The 550 sq ft 1-bedroom ADU is perfect for aging parents, providing independent living while keeping them close by.

    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 1000 sq ft ADU includes 3 bedrooms, 2 bathrooms, and an open-plan living area, perfect for extended family or rental.

    RETIREMENT ADU

    This 473 sq. ft. model is perfect for aging in place. Explore our full selection of studio and 1 or 2 bedroom senior-friendly ADUs.

    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
    402 SF Versatile Studio ADU Cameron Park, CA 95672

    402 SF Versatile Studio ADU for Flexible Living

    Cameron Park, CA 95672
    View
    402SF
    Full Kitchen
    Full Bath
    Laundry
    Living Room
    1 Closet
    ADU Rental Sacramento CA 95831

    373 SF ADU Rental with Modern Amenities

    Sacramento, CA 95831
    View
    373SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living Room
    Closet
    Studio 300SF ADU Citrus Heights CA 95610

    350 SF Cozy Studio ADU for Simple Living

    Citrus Heights, CA 95610
    View
    350SF
    Full Kitchen
    Full Bath
    Living Room
    1 Closet
    Backyard Studio ADU Elk Grove CA 95624

    377 SF Practical Backyard Studio ADU

    Elk Grove, CA 95624
    View
    377SF
    Full Kitchen
    Full Bath
    Laundry
    Living Room
    Closet
    Poolside ADU Sacramento CA 95835

    360 SF Poolside ADU with Open Living

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

    749 SF ADU for Sustainable Living

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

    800 SF Family-Focused 2-Bed ADU

    Sacramento, CA 95839
    View
    800SF
    2 Bedrooms
    Full Kitchen
    Dining
    2 Full Baths
    Full Laundry
    Pantry
    Living Room
    ADU by the pool Sacramento CA 95829

    335 SF ADU For Compact Living

    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
    Laundry
    Living Room
    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
    Private Entry
    Backyard ADU with Loft Bedroom Folsom CA 95630

    350 SF ADU With A Loft Bedroom

    Folsom, CA 95630
    View
    350SF
    Loft Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Living Room
    2 Story

    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

    Free Financing Consultation
    for Homeowners

    Looking to build an ADU or tackle another home improvement project? As a trusted California contractor with over 30 years of experience, we’ll help you explore financing options while safeguarding your FICO scores and data. Count on us as your ally, working closely with reputable lenders and California’s largest credit unions to find the best financing solution for your needs.

    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

    Build a fully custom ADU or choose from our selection of flexible models
    ADU sq ft
    Bedrooms
    Bathrooms
    Closets
    More
    Clear All
    S-260
    260 sq ft
    18'6" x 14'
    Studio Space
    Full Kitchen
    S-300
    300 sq ft
    21'6" x 14'
    Studio Space
    Full Kitchen
    S-380
    380 sq ft
    20' x 20'
    Studio Space
    Full Kitchen
    S-400
    400 sq ft
    20' x 20'
    Studio Space
    Full Kitchen
    S-475
    475 sq ft
    21' x 22'6"
    Studio Space
    Full Kitchen
    M-300
    300 sq ft
    13'6" x 27'6"
    1 Bedroom
    Full Kitchen
    M-330
    330 sq ft
    20' x 16'6"
    1 Bedroom
    Full Kitchen
    M-370
    370 sq ft
    19' x 19'6"
    1 Bedroom
    Full Kitchen
    M-400
    400 sq ft
    25' x 16'
    1 Bedroom
    Full Kitchen
    M-500
    500 sq ft
    25' x 20'
    1 Bedroom
    Full Kitchen
    M-520
    520 sq ft
    20' x 26'
    1 Bedroom
    Full Kitchen
    M-550
    550 sq ft
    26' x 23'6"
    1 Bedroom
    Full Kitchen
    M-600
    600 sq ft
    25' x 24'
    1 Bedroom
    Full Kitchen
    M-800
    800 sq ft
    42' x 25'
    1 Bedroom
    Full Kitchen
    L-460
    460 sq ft
    25'6" x 18'
    2 Bedrooms
    Full Kitchen
    L-545
    545 sq ft
    26'6'' x 24'
    2 Bedrooms
    Full Kitchen
    L-580-2
    580 sq ft
    11'6" x 25'
    2 Bedrooms
    Full Kitchen
    L-650A
    650 sq ft
    24'6" x 26'6"
    2 Bedrooms
    Full Kitchen
    L-650B
    650 sq ft
    27'6" x 27'
    2 Bedrooms
    Full Kitchen
    L-690
    690 sq ft
    20' x 34'6"
    2 Bedrooms
    Full Kitchen
    L-750A
    750 sq ft
    25' x 35'
    2 Bedrooms
    Full Kitchen
    L-750B
    750 sq ft
    21'6" x 36'
    2 Bedrooms
    Full Kitchen
    L-760
    760 sq ft
    28' x 27'
    2 Bedrooms
    Full Kitchen
    L-800-2
    800 sq ft
    22' x 18'6"
    2 Bedrooms
    Full Kitchen
    L-900
    900 sq ft
    32' x 28'
    2 Bedrooms
    Full Kitchen
    L-920
    920 sq ft
    41'6" x 22'
    2 Bedrooms
    Full Kitchen
    L-1080
    1080 sq ft
    45' x 24'
    2 Bedrooms
    Full Kitchen
    XL-750
    750 sq ft
    31' x 28'6"
    3 Bedrooms
    Full Kitchen
    XL-1000
    1000 sq ft
    40' X 25'
    3 Bedrooms
    Full Kitchen
    XL-1200
    1200 sq ft
    40' x 30'
    3 Bedrooms
    Full Kitchen

      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
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      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
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      The Original Sacramento Home & Garden Show
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      Made In USA
      ADU Planner

      What type of ADU are you looking to build?

      Use our Custom ADU Calculator

      Detached
      Conversion
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      Please select what the ADU will contain:
      Living room
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      Area

      It is impossible to predict the amount of living space that would be enough for our entire life, which is why it is normal for landowners to find themselves in a position where they need more square footage in their house at least once in their lifetime.

      One of the most satisfactory answers to this problem is to assemble an Accessory Dwelling Unit, or ADU, on your already existing parcel in Monument Hills, Yolo! Accessory Dwelling Units are also called backyard cottages, and they are deemed to be fully autonomous dwellings with their own bathroom, kitchen, and bedroom. If you’re looking to build an ADU in Monument Hills, Yolo, consider reaching out to ADU builders near me for professional assistance.

      ADU Builders Monument Hills, CA

      Do not assume that as accessory structures are more miniature in size, they are easier to create. On the contrary, constructing an additional living space is actually harder than constructing a traditional home.

      When the square footage of the project is bigger, you have more space for the mistakes to be created, and it is not only easier to fix them, but they also would not necessarily be crucial.

      But when the project is small, you cannot allow even one mistake to be made as it would drastically increase the budget and time schedule of the project. In addition, it could also mean that the whole stage of the project would need to be remade. Hence, ADUs should always be trusted in the hands of experts working in California cities like Monument Hills.

      ADU Contractor Monument Hills, CA

      Picking a contractor that would assemble Accessory Dwelling Units on your land is not an easy task, which is why you surely should not end your search after visiting the first link in your Google search.

      A lot of features need to be assessed before making the final choice on ADU builders that you would hire, and here are some of the most crucial ones that you should not ignore:

      1. Remember, the license is always a must! Think of it as a diploma of a doctor that is treating you: without it, you can never be sure that the services provided to you are of the highest quality and are safe for your health. The same goes for the ADU builders: licensed ones have proven to the state that they are capable of implementing the services that they say they can do;
      2. Check the portfolio of every company that you are considering for the role: that way; you could see with your own eyes the kinds of projects that were already completed, ensure that your type of project could be made by this company, and even check that your design ideas could be implemented by the builders;
      3. Check as many sources of reviews as possible. After looking through the online reviews, ask around your friends, relatives, and neighbors about their experience of building Accessory Dwelling Units in Monument Hills, California. It is always better to talk to people face-to-face, as you can ask as many questions as you want and receive a decent piece of advice.

      Fortunately for you, A+ already provides its clients with license information, access to a portfolio, a free estimate, and lots of positive reviews from other clients, which is why you might want to start your search by considering A+ first!

      Constructing an ADU in Monument Hills, California, is a procedure that is undoubtedly cheaper than buying an entirely new house. Hence, if you are interested in learning more about Accessory Dwelling Units, then we would suggest you read this article further!

      ADU Contractor Building Types

      Today we have many various kinds of Accessory Dwelling Units that you can assemble in Monument Hills, Yolo: this is a good thing, as the variety provided lets you pick the precise kind of dwelling unit that you need!

      Here are some of the most prevalent kinds of Accessory Dwelling Units chosen by homeowners in Monument Hills:

      • Junior Accessory Dwelling Unit

      Junior ADU is the most miniature type of Accessory Dwelling Unit that you can construct on your parcel, and you would not actually need to assemble a new house for that: instead, you could use already existing but rarely used structures and transform them into a junior ADU. For instance, you can use your basement, attic, or garage for this internal conversion.

      Garage conversions are more commonly chosen by people, as they can be used more diversely and have more square feet in them. In any case, a junior ADU is a fantastic idea when you need to add just a little bit more living area to your home in Monument Hills or any other city and do not necessarily need a lot of light in this place.

      • Attached ADU

      The attached ADUs are definitely bigger projects than junior ones, and they also will be located outside of your primary dwelling. However, the construction process of an attached ADU always assumes that this small house would still share one wall with your main house.

      For some people, this condition is actually what they need: for instance, parents would not desire to create an Accessory Dwelling Unit for their children that would stand independently from the main house, which is why they would prefer to assemble attached ADUs in Monument Hills, California.

      • Detached ADU

      Detached ADUs are the largest kinds of Accessory Dwelling Units that you can create on your property ground, and they are the ones that would stand completely independently from your primary residence.

      Detached Accessory Dwelling Units are the most versatile pieces of property that you can produce. You can rent them out or utilize them as a perfect spot to accommodate your guests or elderly.

       

      ADU Unit Construction Monument Hills

      Did you know that in order to build an ADU anywhere in the country, you would need to go to the city council and receive a building permit for the project that would take place on your land?

      Most of our clients do not know about this aspect, which is why without proper professional help, they could simply end up assembling a new single-family home that will not add any property value to their land. What is more, ADU state law usually varies from one state to another, and even the cities inside each state could come up with their own ADU regulations.

      Therefore, if you do not want to spend an enormous amount of time learning state rules or the laws created by your local authorities or go through a never-endless circle of attempts to receive a building permit for new construction, then you would only benefit from hiring a professional contractor like A+ Construction & Remodeling!

      Benefits of ADU Building

      Yes, we all know that building backyard cottages or granny flats would allow you to increase the amount of living space that you have, no matter whether the project takes place in your existing garage or on the rest of your property land.

      However, there are still some additional perks that you might not know about, such as the ones listed below:

      • When an ADU project takes place outside of the already existing home, you can also expect to receive some additional services from your contractor. For instance, you might need to even out your lawn or fix some small cosmetic shortcomings before the construction process of a new single-family house can take place;
      • Those of you who need to receive your pool houses as fast as possible would also be satisfied, as the ADU project is constructed quicker than any other single-family structure. Hence, expect to receive your new residential lots approximately six months after the start of the building processes; any decent ADU builder should not need more time than that;
      • You should never worry that your new single-family structure would be a waste of money because it never can be one! Any already existing accessory structure that you have built together with professional contractors could be used for a variety of reasons. What is some, each square foot of living space added to your land would also increase your property value.

      Monument Hills ADU Construction Company

      It is normal to feel scared when you are thinking of creating an ADU together with a contractor for the first time: no matter what they say, you still do not really know the builders, so how can you trust your land and the safety of your family to these strangers?

      What we have found helpful with our clients is communication. A+ employees never stop the conversation with the client; they always provide the property owner with full information on the steps that currently take place in any project. And the client, on the other hand, is always encouraged to ask all of the questions that he or she has so that all the fears can be defeated together with us!

      Here are some additional reasons why clients in Monument Hill, Yolo, prefer to hire A+ for their projects:

      1. A+ has a huge portfolio that is always available for clients to look at. What is more, we make sure to update it on a constant basis so that you would be provided only with the newest works completed by us;
      2. All the employees of A+ are highly-experienced ones in their spheres, and the company makes sure that they stay that way: employees are always updating their knowledge and skills with the help of different courses;
      3. The free first consultation is something that every potential client will receive from us so that you can get to know and love our workers, and we would get an understanding of the type of project that needs to be done;
      4. A+ is a client-oriented company, which means that its employees will base every one of their decisions on the needs and desires that you have stated to us.

      As you can see, A+ is chosen by many California residents for a reason, so go ahead and contact us as well!

      ADU Building Monument Hills

      ADU construction in any city in the USA creates a great variety of opportunities for its owners. By following your state law and any other local ADU legislation documents, you can always increase your property value and receive a legal rental income as well.

      Once the new construction project is finished, your ADU will be real for anyone, city hall included, and like any other piece of property, it will bring you a lot of benefits!

      Prefab ADU Construction

      One last type of accessory single-family dwelling that we have not covered is called a prefab ADU, and in comparison with custom ADUs, it will be constructed in professional factories and then simply transferred to your land.

      This is the cheapest and the quickest ADU construction process, but, of course, it has its own disadvantages. You will not have a chance to design your ADU from scratch: the style choices will be given to you, and you will choose one ADU design out of them.

      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 Housing

      Once the ADU ordinance is received and the construction is completed, a multitude of opportunities will be created for you! Your new ADU can now be used however you want it to be: to accommodate aging parents, to host your quests, to throw a barbeque party, and so on.

      Moving forward, a legally established ADU can also bring your extra income as you can rent it out or allow you to sell your land for a higher price. You can do whatever you want with your ADU!

      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 it cost to build an ADU in California?

      The final cost would depend on the contractor you hired, the size of the future ADU, its type, the materials to be used, and the complexity of your state law for receiving building permits. An average price would be somewhere around 300,000 dollars for the residential areas in the entire state of California.

      Can I build an ADU on my property in California?

      Yes, you can. One ADU can be located on your land, and you can also build a junior ADU as well. The same rules apply for the construction of one ADU, but when it comes to building more, additional regulations will be placed, such as the max size of the dwellings or side and rear setbacks.

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

      Yes. The municipal code obliges you to follow the regulations stated by your city, such as the ones for the maximum number of ADUs that can be built, their setbacks from the rear property line, height, parking requirements, and so on.

      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 Pro helped us transform our old garage, which was basically a glorified storage room, into a bright, open home office that fits our needs perfectly. The process was smooth, our PM Serg kept us updated, and the crew was respectful of our property. Now, instead of staring at clutter, we have a beautiful new space.
      Nancy B.
      15 Jul 2023
      Our 2-story ADU by A+ Construction is great! They are total professionals. They not only found a way to get the most out of our backyard space, but also took care of plans and permits, so we didn’t have to worry about any of it! Our PM Nick and the rest of the crew were the best. I definitely recommend A+ to anyone looking to build an addition!
      Michael & Karen M.
      09 Aug 2023
      Finally, we decided to turn our old garage into additional living space, and I wish I’d done it sooner! A+ handled everything from designs and plans to permits and construction, and the transformation is incredible. It was just a cluttered storage space, and now we have a functional guest house that our family loves. The whole process was stress-free, the ADU was completed in time for the holidays, and the team was great!
      Harper Nelson
      24 Oct 2024
      Our experience of building an ADU with A+ was fantastic from the very first in-house appointment. If you are looking for an all-in-one crew that will take care of plans, designs, permits, and construction, while staying on budget they are for you! When my ADU was finally complete, it felt and looked like it had always been there. Even our neighbors commented on how seamlessly it blended in with the main house, which was what we really wanted.
      Aiden Carter
      04 Nov 2024
      After reviewing a couple of contractor bids, we chose A+ Construction for their attention to detail, precise quotes, and affordable pricing, and we’re so glad we did. We’ve built this ADU to be our retirement home and we wanted to make sure it was easily accessible and comfortable for us. We’ve been now living in our new home for about 4 months, and we really love it! 10/10 to A+ Construction and their crew!
      Jamal Brooks
      05 Nov 2024
      A+ Construction ADU Builders was a great choice for our backyard project. They handled all of the engineering, permits, change requests, etc., and together we created a beautiful home for our daughter. I would hire them again a hundred times.
      Evelyn Gonzalez
      29 Aug 2024
      At the beginning of 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! In 2024 we became the proud owners of an A+ ADU. We’ve never done this before and A+ Construction made the whole thing easy for us. The project was transparent from the start and we 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, they were on time, communicative, and professional. They built our home on time and stayed within budget. Everything from initial design to completion met our expectations. They listened to what we wanted and designed the perfect custom ADU for our elderly parents. 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 who to hire until I met with Oleg from A+ Construction. He provided me with the most detailed estimate and proposed the best ADU plan for our tiny backyard. The team was skilled and easy-going. The work was excellent, 10 out of 10! 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, which was basically a glorified storage room, into a bright, open home office that fits our needs perfectly. The process was smooth, 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.
      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 Builders made it happen. 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, we chose one of their ADU models and fully customized it. Now, just 6 months later we have a charming guest house next to our home!
      Ellie Johnson
      26 Mar 2024
      Despite the challenges of our small cramped backyard, A+ managed to build a compact 2-bed ADU that fits perfectly! 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 designed a practical ADU that also looks great in our backyard. It was a big project, but they handled it with ease. I didn’t have to stress about plans and permits, 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, but they walked us through it all step by step, and then took care of everything. Our manager Nick was always available to answer any questions, and the finished space looks amazing. It’s like having a whole new home right on our property.
      Noah Young
      12 Jan 2024
      We wanted to build a smaller ADU on our property to downsize. We chose A+ Construction for their professionalism, experience and attention to every detail, and we’re so glad we did. Now we have a beautiful 2-bedroom home, perfect for our retirement years. The team delivered on their promises.
      Nancy B.
      15 Jul 2023
      Our 2-story ADU by A+ Construction is great! They are total professionals. They not only found a way to get the most out of our backyard space, but also took care of plans and permits, so we didn’t have to worry about any of it! Our PM Nick and the rest of the crew were the best. I definitely recommend A+ to anyone looking to build an addition!
      Ava Lewis
      10 Aug 2024
      My daughter and I decided to build a tiny home in our backyard so we could rent it out, but we had no idea where to start. After reaching out to a few contractors, we felt the most comfortable with A+. They were incredibly patient and explained everything from permits to design in simple terms. We now have a cozy tiny home that we have already found tenants for! Thank you, A+!
      Kendrick Johnson
      10 Aug 2024
      After comparing a few companies, we chose A+ Construction because of the detailed quote and the price that included everything upfront. The quality of the build is outstanding, and we’ve already had several people inquire about renting it out. We highly recommend A+ ADU Builders!
      Michael & Karen M.
      08 Sep 2024
      Finally, we decided to turn our old garage into additional living space, and I wish I’d done it sooner! A+ handled everything from designs and plans to permits and construction, and the transformation is incredible. It was just a cluttered storage space, and now we have a functional guest house that our family loves. The whole process was stress-free, the ADU was completed in time for the holidays, and the team was great!
      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, and the A+ team delivered. They designed and built a cozy, energy-efficient space for my retirement years, and I love how everything turned out. They were always on time and willing to make adjustments along the way.
      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 on a tight schedule. Nikola was fantastic about communicating with us and answered all of our questions at every stage. We love the extra space and would definitely hire them again.
      Abigail Clark
      22 Jun 2024
      A+ Construction did an amazing job building my ADU. My friends built an addition with A+ and recommended them to me. A+ proposed a pre-approved plan that saved us time during the permitting process and I had my ADU ready in time for our big family event. I now have a functional second home in my backyard that I am going to rent out for extra income.
      Matthew Rodriguez
      02 Jul 2024
      I contacted A+ Construction after seeing their great reviews online and am now happy to write another 5-star review. For starters, Rod proposed a pre-approved plan from the county, which saved us time and money. When we hit ground, the construction was manageable and not as disruptive as I expected. The crew was fast, polite, and very detail-oriented. Special thanks to our project manager, Serg!
      David Robinson
      11 May 2024
      My wife and I wanted to build a small rental unit to bring in extra income. A+ Construction really delivered on what we needed, creating a perfect tiny home for tennants. It is already bringing in rent, and it looks fantastic. I just wish we’d done it sooner! Thanks A+