BAY AREA ADU Builder
Build A Secondary
Home on Your Property
- 30+ Years Combined Experience
- Licensed, Bonded, and Insured
- 200+ ADUs Built
200+ Happy Customers
BAY AREA ADU Builder
Build A Secondary
Home on Your Property
- 30+ Years Combined Experience
- Licensed, Bonded, and Insured
- 200+ ADUs Built
MODELS
ADU Models
Secondary Homes from 328 SQFT to 1,200 SQFT
Cost Estimator
Turnkey Custom ADU Calculator
Choose Your ADU Size:
300
SF
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Reviews
What our clients say
#1 Rated ADU Builder in the Bay Area
Rhonda Chambliss
2024-11-07
Trustindex verifies that the original source of the review is Google. We had a great experience with IMKAT! Their subs were professional and timely. Our project manager, Joe, was the best! The project went very quickly and turned out exactly like we wanted. I would highly recommend this family owned business!
Christine Rupple
2024-10-22
Trustindex verifies that the original source of the review is Google. I recently had the pleasure of working with IMKAT Construction for my Accessory Dwelling Unit (ADU) project, and I couldn't be happier with the results. From start to finish, their team was professional, knowledgeable, and attentive to my needs.
The project was completed on time and within budget, which was a significant relief. The craftsmanship is outstanding, with meticulous attention to detail in every aspect of the construction. They guided me through the design process, helping to create a functional and beautiful space that exceeded my expectations.
Communication was outstanding. They kept me informed throughout the entire process, addressing any concerns promptly and thoroughly. It was clear that they value their clients and take pride in their work.
Overall, I highly recommend IMKAT Construction for anyone looking to build an ADU. Their expertise, reliability, and dedication to quality make them a standout choice in the industry.
Thank you,
Sean and Christine
Somphong Sayabath
2024-10-15
Trustindex verifies that the original source of the review is Google. I couldn’t be happier with the experience I had working with IMKAT on my ADU project. From start to finish, the team was professional, communicative, and incredibly skilled. They kept everything on schedule and on budget, which was a huge relief. The craftsmanship is top-notch, and they paid close attention to every detail. The end result exceeded my expectations, and I now have a beautiful, functional space. I highly recommend IMKAT to anyone looking for quality construction work. They truly went above and beyond!
Daniel Radu
2024-10-03
Trustindex verifies that the original source of the review is Google. I’m Daniel with DR Construction, a concrete subcontractor for IMKAT. I do most of their concrete for foundation/flat work. I have worked with IMKAT for a couple years now. I have nothing but good to say about IMKAT. They are a professional and trustworthy company. I work alongside with all of their project managers, they’re all great people, easy to work with, and always on top of it. This is a company I would trust to build your ADU.
dsevilla23
2024-10-03
Trustindex verifies that the original source of the review is Google. It’s been a pleasure working with the group at IMKAT Homes , from the office staff to the guys out in the field.
Michael Dod
2024-09-28
Trustindex verifies that the original source of the review is Google. Currently building ADU in back yard. Process to get started was easy and the build is moving very fast. Will update with photos once completed and give full review.
Mark Mudrik
2024-09-28
Trustindex verifies that the original source of the review is Google. I’m a subcontractor that does the hvac for IMKAT they were the company that scaled my business to where it is today, never had any issues working with them, Good people to work with! They’re honest and operate with integrity, I recommend them to anyone that is looking in to building a ADU.
RAJAT BHANOT
2024-09-19
Trustindex verifies that the original source of the review is Google. GREAT JOB done by IMKAT construction. They have finished our ADU on time. Everything was coordinated by our Project Manager David. David has been very helpful and has responded to our questions in timely manner and with good suggestions. IMKAT deserves a 5 star rating for the job. Will definitely suggest others to get their dream ADU with IMKAT construction.
Thank you
sandra odiase
2024-09-10
Trustindex verifies that the original source of the review is Google. I consider myself truly blessed to have IMKAT Construction build my home. From the initial meeting with David to working with Vitaly and Eugene, who felt like family, their dedication was outstanding. They constructed my 3-bedroom, 2-bathroom home with a 2-car garage with exceptional professionalism and transparency. The entire IMKAT team and their subcontractors demonstrated top-notch skill and flexibility, accommodating my last-minute requests with ease. Vitaly and Eugene went above and beyond to ensure my satisfaction. Their commitment and moral integrity are truly commendable.
If you’re considering building a small or large ADU, add-on, or even a standalone home like mine, I highly recommend IMKAT Construction. They offered the best value for my budget compared to other local contractors. Their use of quality materials and attention to detail is evident in the final product. I feel compelled to share my positive experience so others can benefit from the same exceptional service. Reach out to IMKAT Construction—you won’t be disappointed!
Todd Shumway
2024-08-18
Trustindex verifies that the original source of the review is Google. Had the pleasure of working with Imkat Homes for an ADU build. From start to finish they were very professional, had great communication, and overall exceeded our expectations. We didn’t feel pressure at any stage of the process and couldn’t be more pleased with the end result.
To start, not only was their contract competitive, but they offered much more flexibility in terms of design, layout, and build options than what we were offered at other companies. Every member of their team was friendly, provided great communication, and were knowledgeable. This isn’t their first build and their experience and expertise speak for itself and is evident throughout the whole process.
After permitting was completed, from breaking ground to keys in hand, was surprisingly quick. I am pretty impressed how fast they worked, and the coordination of every step was almost seamless. Their subcontractors were also professional, respected our property, and very skilled.
Jordon our Project Manager was fantastic. Responsive, friendly, honest, and genuine. He’s also very knowledgeable, experienced, and communicated efficiently at every stage. Really good guy.
The only real problems that occurred throughout the build were more related to utility issues that were out of their control. I truly felt they did everything to ease our concerns and they addressed the issue professionally and honestly.
I am so happy that we chose to go with Imkat. I have zero regrets and would recommend them to anyone looking to build an ADU. Their work is top-notch both in quality and professionalism, customer service was outstanding, and they handled every step with grace. Will be doing business again in the future, no doubt about it.
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Why Build an ADU in the Bay Area?
See why 1,000s of home owners are building ADUs
The Perfect Retirement Plan
Get 3 Months of Assisted Living on Us
Thousands of retirees are choosing
an ADU over expensive retirement
homes in the Bay Area
Thousands of retirees
are choosing an ADU over
expensive retirement homes
in California
Increase Living Space
Expand living space up to
1,200 SQFT
The Perfect Retirement Plan
Thousands of retirees are choosing
an ADU over expensive retirement
homes in California
Thousands of retirees
are choosing an ADU over
expensive retirement homes
in California
No Cookie Cutter ADUs Here - Each One is Uniquely Yours
You can customize or create your own floor plans for a truly personalized ADU!
Projects
Recently Finished ADUs
Over 150+ ADUs Built in the Bay Area
Why Us?
Why Build with Imkat Homes?
Find out why Imkat Homes is the Number 1 Rated ADU Builder in the Bay Area
Californias #1 ADU Builder
General Contractors
Other ADU Contractors
Specializing in ADUs
ADU Built in Just 8 Months
Financing
3 Months of Free Assisted Living for Retirees
Over 200+ ADUs Built
General Contractors
Other ADU Contractors
Specialize in ADUs
Free Assisted Living
Financing
200+ ADUs Built
Have a Question?
FAQ
An ADU is a self-contained living unit that is either attached or detached from a primary residential dwelling. It is also commonly known as a granny flat, in-law suite, backyard cottage, or secondary dwelling unit.
Most counties in the surrounding Sacramento area allow you to build up to 1200 square feet per lot. As long as it fits on your property.
You can build up to two units per property or as long as both units do not exceed 1200 square feet. Such as two 600 SQFT units.
Depending on the size it typically takes 3-5 months for your permits plans and Design and 3-4 months for construction.
Yes, ADUs can be rented out for additional income. However, local regulations may place restrictions on renting out ADUs, such as requiring a permit or limiting the number of occupants.
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