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The final price may vary based on project specifics.
To get a free accurate quote tailored to your needs, book a consultation with us today!
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The price per square foot provided is an average and may vary depending on project-specific details such as materials, location, complexity, and other factors. Actual costs may differ from the average provided.
It is recommended to obtain a detailed quote based on the specific requirements of your project.
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Please note that the monthly payment displayed on this page is an estimate and is subject to variation based on the selected loan product, applicants credit score, loan amount, and other financial details. Actual monthly payment may differ from the estimate provided.
It is recommended to seek advice from a financial advisor or loan officer to obtain precise payment information tailored to individual circumstances.
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Your Trusted
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Serving Communities Since 1997
Florin ADU Builders
the fastest private growing companies
Get More Living Space
with an ADU
Florin ADU Builders
Florin ADU Builders
Get more living space with a backyard ADU for
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With our turnkey services, we make ADU development
stress-free—from plans and permits to final move-in!
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Our Completed ADU Projects
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
Get Financing
for Your ADU Project
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.
California homeowners may also qualify for the CalHFA ADU Grant Program, which provides up to $40,000 toward pre-development costs such as design, permits, site prep, and impact fees when funding is available. Learn more on our financing page.
to Discuss Your Financing Options
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.
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Price In
How Much Does It Cost to Build an ADU in Florin?
ADU construction costs in Florin typically range from $110,000 to $290,000, depending on size, layout, and site conditions.
| ADU Type | Size | Typical Cost |
|---|---|---|
| Studio ADU | 150–450 sq ft | $110,000 – $140,000 |
| 1-Bedroom ADU | 300–800 sq ft | $125,000 – $210,000 |
| 2-Bedroom ADU | 450–1,000 sq ft | $145,000 – $275,000 |
| 3-Bedroom ADU | 750–1,200 sq ft | $210,000 – $290,000 |
Want numbers for your property? Estimate your Florin ADU project in a few clicks.
Final pricing depends on several factors, including site preparation, utility hookup fees, design complexity, and material selections. In some cases, ADUs under 750 sq ft may qualify for impact fee exemptions, which can reduce overall project costs.
A+ Construction provides detailed, property-specific estimates so you understand exactly what your project will require before moving forward.
How Long Does It Take to Build an ADU in Florin?
Most ADU projects in Florin take 6 to 10 months from start to finish, depending on permitting timelines and project complexity.
| ADU Project Stage | What Happens During This Phase | Timeline |
|---|---|---|
| ADU design and planning | Site feasibility analysis, zoning review, initial layouts, and budget planning | 3–6 weeks |
| ADU plans and engineering | Drafting plans, structural engineering, and Title 24 documentation | 4–8 weeks |
| ADU permit approval | Plan review, corrections, and final permit approval | 2–4 months |
| ADU construction | Site work, foundation, framing, utilities, inspections, and final completion | 3–4 months |
A+ Construction manages each stage of the process and works directly with local agencies to keep projects moving and minimize delays.
Having your residential lot and a single-family residence located on it, you are likely to think over how to add more useful living space to your existing housing. It is a well-known fact that whatever size your house and its property land have it will never be enough, and sooner or later, you will lack your existing living space and decide to extend it somehow.
So far, one of the best and most affordable ways to increase your living area in Florin as well as in any other area of Sacramento County is the construction of a so-called accessory dwelling unit.
Our expert review will tell you about what an accessory dwelling unit is, as well as its benefits and regulations of the state law any ADU project should comply with. If you’re considering building an ADU, consulting with an ADU builder can help you navigate the process effectively.
ADU Builders Florin, CA
An accessory dwelling unit (is abbreviated as ADU) represents an additional moderate-size dwelling structure built on the same property land as the primary housing within the property line aiming at the increase of the homeowners’ housing affordability.
There are distinguished three main types of accessory dwelling units:
- Detached ADU. It is a type of secondary dwelling structure that is built at a certain distance from the main home within the borders of the lot. Setback requirements established by the building legislation of the state should be strictly observed when dealing with the construction of such kinds of secondary structures.
- Attached ADU. This type of accessory dwelling unit represents a secondary structure that is attached to the main dwelling unit. A garage transformation through an additional story or a basement turned into the living area can serve as examples of attached ADUs.
- Junior ADU. It is also an attached ADU type that is not allowed to have an area of more than 500 square meters. Such an additional structure can be created only inside the existing primary residence.
What kind of ADU to choose in your particular case depends on the characteristics of your primary residence, your residential lot size, and of course, on your financial opportunities.
ADU Contractor Florin, CA
New construction of the ADUs has become popular among many local homeowners living in Florin, CA, Sacramento. Whereas building accessory dwelling units has become one of the most high-demand services provided by the general contractors operating in this area. It is not surprising as the benefits from any of ADU projects implementation for the property owners are evident.
They are as follows:
- Additional living space for you and your family
- A great opportunity to get regular rental income renting your ADU to someone
- Using the ADU as a working space or an office
- An additional place for storage. In the case of the small attached ADU or a junior ADU, you can use the newly created space for a comfortable and spacious clothing cabinet
In a word, having built an ADU (whether an attached or detached one) you can acquire some additional square feet of useful space for living, working, or even earning money.
And yet planning your ADU project you should keep in mind that any ADU new construction must be approved by a special Council responsible for the permit applications evaluation. To obtain your potential ADU building permit your ADU project must comply with the regulations applied for all the ADU types (attached ADUs, detached ADUs, junior ADUs) in your area.
The general ADU regulations in the Sacramento area are as follows:
- On the territory of Sacramento County attached ADUs, detached ADUs and JADUs are allowed to be built
- The minimum lot size for an ADU construction should not be not less than 5200 square feet
- All the detached ADUs must have an independent access
- The maximum height of the ADU must not exceed 16 feet, whereas the ADU total area is not allowed to be more than 850 square feet
- The design of the new secondary structure must not differ from the overall design of the existing property lot and the primary residence located on it
- It is not allowed to arrange an additional parking place for the secondary structure like ADU
- The ADU is supplied by water and electricity from the primary residence
In case all the main ADU construction regulations are observed and the ADU project design is carried out considering all of them you can apply for the ADU building permit and wait until your ADU project is approved.
Of course, you can perform all these preparation activities yourself, and yet a sound and time and money-saving idea is to hire a team of professionals for your ADU project to be run smoothly.
How Can an ADU Builder, FlorinCA
ADU construction is the same as primary residence construction. The difference lies only in the size of the units. You would never start your home building or remodeling project yourself and would hire a team of professionals managed by a reliable general contractor. The same situation is with your ADU structure (whether an attached or a detached one).
Any ADU project consists of the following stages:
- ADU project design (considering the state’s regulations)
- Costs estimate (including expenses connected with the building permits acquiring)
- Acquiring building permits
- Purchase of all the necessary materials for the ADU project implementation
- Construction work performance by the team of skilled workers
As you see, the process of the ADU building does not significantly differ from the process of the primary large residential construction.
ADU Service Provider Near Me, in Florin, CA
When we have convinced you of the necessity to hire a company that can deal with your ADU project implementation it is the right time to mention what you have to pay attention to when looking for a reliable ADU service provider in Florin, CA.
The things that characterize a good general contractor or any construction services provider:
- Transparent pricing policy (clear calculations without any hidden costs)
- Competitive prices
- A good portfolio containing numerous successfully completed home projects
- Positive reviews of the former customers
- Liability insurance (an important item) that allows getting the coverage of unexpected costs as the result of damages that occurred in the process of the ADU project implementation
- The flexibility. It implies an ability of a contractor to consider your ideas and desires at the maximum simultaneously trying to fit your budget
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ADU Building Service Provider in Florin, CA
A+ Construction & Remodeling is one of the most reliable ADU construction providers rendering a significant amount of works and services connected with various types of ADU projects as well as other building and remodeling projects in Florin and in other areas of Sacramento.
Having a rich experience and the best team of excellent professionals we provide homeowners with the best construction and remodeling solutions that satisfy all our demanding customers and help them run to the budget planned.
Entrust us the entire process of your ADU construction and you will get the final results on time being fully satisfied with the new dwelling structure.
The advantages of cooperation with A+ Construction & Remodeling are as follows:
- Free on-site consultation
- Free estimates of your future ADU construction costs
- Competitive pricing policy
- No hidden costs
- Liability insurance
- A building license
Having hired our team of experts you can get rid of numerous problems which can occur in the process of your ADU project performance. All you have to do is to sign the contract with us and we will take the responsibility to complete your project on time within your budget.
All you have to do is call or email us and order a consultation. Our friendly managers will be happy to answer all your questions and provide you with the best ADU projects solutions taking into consideration your ideas and vision.
ADU Florin Summary
Any type of ADU construction undoubtedly enables you to use your property land and the existing primary residence to improve your living conditions and optimize your dwelling space to the maximum.
All you have to do is to decide what type of ADU fits you the most (considering peculiarities of your existing property land and primary dwelling unit) and select a proper ADU service provider who can bring your ideas to life.
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.Building an ADU in Florin: Permits, Rules & Costs
Every accessory dwelling unit in Florin needs a building permit. Applications are reviewed by the Sacramento County Building Permits & Inspection Division (or your city building department for incorporated areas), which checks your plans against California’s statewide ADU law and the local zoning, building, and fire codes for Sacramento county. As a full design-build contractor, A+ Construction & Remodeling prepares the drawings, structural calculations, and Title 24 energy documents, then submits and manages the permit on your behalf so you don’t have to navigate the counter alone.
Under current California rules, most ADUs are approved ministerially - meaning no public hearing - and the jurisdiction must act on a complete application within 60 days. Key statewide standards that apply in Florin include:
- Detached ADUs up to 1,200 sq ft are generally allowed, with attached units up to 50% of the main home’s size.
- 4-foot side and rear setbacks for new detached ADUs.
- No impact fees for units under 750 sq ft; reduced, proportional fees above that.
- At least one ADU is allowed on virtually every single-family lot, and a JADU may be added inside the existing home.
- No additional parking is required when the property is within a half-mile of public transit.
Local factors in Sacramento county - such as septic vs. sewer connections, fire-hazard zones, well water, slope, and utility upgrades - can still affect your design, timeline, and cost. We evaluate these during a free site review and build them into your estimate up front, so your permit moves through the Sacramento County Building Permits & Inspection Division (or your city building department for incorporated areas) without surprises.
Ready to start? Get a detailed number with our ADU cost calculator, review your funding options on our financing page, or see all the communities we serve on our ADU builders page.
- Antelope
- Arden Arcade
- Carmichael
- Citrus Heights
- Clay
- Courtland
- Elk Grove
- Elverta
- Florin
- Folsom
- Foothill Farms
- Freeport Sacramento
- Fruitridge Pocket
- Galt
- Gold River
- Herald
- Hood Sacramento
- Isleton
- La Riviera
- Lemon Hill
- Mather
- McClellan Park
- Natomas
- Parkway
- Rancho Cordova
- Rancho Murieta
- Rio Linda
- Rosemont
- Sacramento
- Vineyard
- Walnut Grove
- Wilton
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