Vacaville ADU Builders


Serviced ZIP codes: 95687, 95688, 95696

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ADU is an accessory dwelling unit or a small house in your backyard. It is a modern and convenient solution to increase your living space. Many homeowners choose this option to accommodate guests or family. It is also a good way to make some extra income by renting it out.

What is the difference between the ADU and a second home? Firstly, different laws and regulations are applied to their planning and construction. And more importantly, you cannot sell an ADU separately. The structure belongs to the property lot.

A+ Construction & Remodeling Company can answer all of your questions on whether it is possible to build an accessory dwelling unit on your property and give a rough estimate of building costs.

How ADU builder Vacaville, California, can help you?

Building accessory dwelling units includes many stages, from paperwork to painting walls. The fastest problem-free method of creating an ADU is to hire a professional that knows all the intricacies of such projects. It will save you a lot of time and effort and guarantee high-quality work.

Here are some things an ADU service provider can do:

  1. Handle the paperwork. Before starting an ADU project, it is necessary to get documents permitting its creation. Hire a company that helps with California register services and can check if such projects are permitted. It is essential to study the local code of law before building a new structure.
  2. Work according to ADU requirements. The state law dictates such parameters as the maximum size of the dwelling, the distance from the existing structures, and the look of the house if it is located in a historically significant historic district. There are also various regulations related to fire safety, parking spaces, the roof pitch, etc.
  3. Improve your plan. Do you really need a maximum-size ADU on your property? Before you start building it, you will have a discussion with the builders about the purpose of an ADU and all the aspects of the project. Housing your children can be different from renting out your property. Short-term rentals are usually not permitted. A professional can perfect an initial plan to match the final goal.

A+ has vast experience in creating beautiful accessory dwelling units in California. Our team of experts can perform all the steps of the project, from the foundation and the utilities to the finishing.

How to hire an ADU service provider near me?

ADU builders can be helpful whether your primary dwelling is a single-family or multi-family property. But it is impossible to be an expert in everything. When you are searching for a professional that can help you create a certain type of housing, try to find someone who completed similar projects before.

For example, if your existing units are located near a historic property, they are subject to the law that requires homeowners to make some exterior changes. So, the visible parts of both the primary dwelling and the accessory structure must be decorated in the same style as the historic building. Therefore, it is important to find a specialist who can replicate this look.

A+ company has experience in creating attached and detached ADUs on various types of property. Whether you want to convert a garage to an ADU or build an accessory unit within an existing structure, contact us to discuss the project and get a free estimate.

Benefits of ADU Building

Benefits of ADU Building

  • Additional Income: having an ADU on your property that you can rent out for additional income is a project that will pay for itself. Some homeowners are adding an ADU to alleviate their mortgage payment in the long run.
  • Guest House: an ADU will give you an option to host guests without disturbing your lifestyle. Having guests stay on the property but not necessarily in your home, makes it easier for the homeowner.
  • Living Quarters for Parents: if you have aging parents that you want to take care of in the comfort of your own space, having an ADU will make it possible for them to live close to you and yet let you have your own home for comfort.

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ADU building service provider in Vacaville

There are many kinds of accessory dwelling units, so you should check which one is permitted on your lot. Builders that work in Vacaville know all the local requirements for ADUs allowed in the city. A qualified expert can give homeowners recommendations on the services that will suit them best.

You can choose from several types of ADUs:

  • A detached ADU;
  • An attached ADU;
  • An ADU created within an existing structure;
  • A garage or another secondary structure is converted into an ADU.

Depending on your location and the size of an existing structure, the service provider may advise you to construct one of the listed types of accessory dwelling units. There are different requirements for each individual case, so it is important to hire someone with knowledge of city laws.

Let us look at some examples of ADU guidelines:

  • An accessory dwelling unit must be smaller than the primary dwelling;
  • The rule of minimum lot size does not apply to ADUs.
  • Minimum setbacks should be 4ft from the property line.
  • Rear yard coverage standards do not apply to the accessory dwelling unit.
  • A minimum of one parking space must be linked to the ADU.

The parking requirement does not apply to all situations. For example, if the ADU is located near public transit, a parking lot is not needed. The same applies to the cases linked to on-street parking permits. Also, there might be a car share vehicle located near the ADU. But it must be within one block of the ADU.

A+ can build attached, converted, and detached ADUs following the development code in your living area. To learn the full details of our service, contact our team.

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    A+ Construction & Remodeling Inc. Certifications

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    What Makes Us Different


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


    We hold many awards and certifications in the industry.


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


    Professionally designed showroom with you in mind.


    We provide detailed estimates showing you what you get for your money.


    Furniture-grade quality products at affordable prices.


    Our showroom carries the latest materials from trusted brands.


    Our materials are eco-friendly and green certified.


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

    Other Renovation Services in Vacaville

    Serviced ZIP codes: 95687, 95688, 95696


    What is the average cost of an ADU in California?

    The cost of an ADU can vary greatly depending on the size of the unit and the difficulty of the design. Roughly, it can cost anywhere between $150000 and $400000.

    Can I build an ADU on my property in California?

    All types of residential property are subject to state law, according to which it is permitted to build an ADU. So, yes, any homeowner can build a minimum of one ADU.

    Do you need a permit for ADU in California?

    Getting a permit for ADU is the first and most essential step all property owners should take. You will likely get a positive answer, but it is necessary to make sure you are not breaking the law.

    What is the maximum square footage for an ADU in California?

    A detached ADU in California must be no bigger than 1200 square feet. An ADU attached to an existing house can have a maximum size of either 850 or 1000 square feet. It depends on the size of a primary dwelling.

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    Testimonial Patricia Smith
    Patricia Smith
    We recently completed a renovation of our Bathroom Vanities and Master Bath Shower and Floor. The result was a beautiful transformation and we are immensely pleased with the job that A+ Construction & Remodeling did, from start to finish. The crew and staff are real professionals and true craftsmen. I would not hesitate to call upon them in the future for any work that I may need done, and would certainly recommend them to others. A Job Well Done!
    Testimonial Hilary English
    Hilary English
    Before moving to our new home in California, we decided to give the kitchen a more personalized feel. We contacted A+ Construction and Redemoling as a recommendation from a friend. Their designers took us through a number of designs. Today, all friends admire our kitchen. They truly didn't disappoint.
    Testimonial Richard Easter
    Richard Easter
    A+ Construction and Remodeling guys are the best! They helped us make many home repairs to prepare for listing our old home and are helping us right now with the set up in new house. The production team was fast and professional, and I love my new remodeled kitchen. Wouldn't hire anyone else!
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    Robert Ackerman
    They did an amazing job on our bathroom! Workers were friendly, clean and on time. They always kept in touch with us regarding anything that came up and even gave us updates on the work. Very responsive to my texts/calls if I had any questions. Will definitely use them again for any of our other remodel projects.
    Testimonial Jerry & Sheron S
    Jerry & Sheron S.
    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.