About Us
About IMKAT
Your Bay Area ADU Specialists
![](https://imkatconstruction.com/wp-content/uploads/2025/01/Katrenyaks-1-1024x683.webp)
About Imkat Homes ADU Builder and Contractor
Founded in 2016 by the Katrenyak brothers, IMKAT Homes began as a water restoration and drywall repair company. By 2019, we expanded into general contracting, specializing in home remodels, new construction, and commercial projects.
In 2020, we built our first custom Accessory Dwelling Unit (ADU) in Sacramento. By the end of 2021, we committed to becoming Bay Area’s leading ADU builder, dedicated to designing and constructing high-quality, functional ADUs.
Licensed, Insured, & Bonded
Trade: B-General Building Contractor
License # 1094866
Expiration: 08-31-2026
The Team
Meet the IMKAT Team: Crafting Quality ADUs for Your Future
With a passion for innovation and precision, our team is dedicated to creating beautiful, functional accessory dwelling units that elevate your property
![](https://imkatconstruction.com/wp-content/uploads/2025/01/Group-3-scaled.webp)
Reviews
What Our Customers Say
#1 Rated ADU Builder in the Bay Area
Rhonda Chambliss2024-11-07Trustindex 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 Rupple2024-10-22Trustindex 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 Sayabath2024-10-15Trustindex 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 Radu2024-10-03Trustindex 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. dsevilla232024-10-03Trustindex 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 Dod2024-09-28Trustindex 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 Mudrik2024-09-28Trustindex 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 BHANOT2024-09-19Trustindex 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 odiase2024-09-10Trustindex 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 Shumway2024-08-18Trustindex 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.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
We build the Ultimate ADU Pool House Retirement Home Rental Property Guest House
Your Secondary Home
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IMKAT
Our Journey
Humble Beginnings
In 2016 Ivan Katrenyak started his first construction company called Imkat Construction. Starting with water restoration and drywall repair projects, they built a reputation for transforming damaged homes into beautiful, livable spaces.
Expanding Expertise
In 2019, Vitaly Katrenyak joined MKAT Construction and helped transform Imkat into a full service general remodeler and new home building company.
Innovative Growth
IMKAT Construction evolved into a full-service general construction company, taking on diverse projects like building gas stations, office spaces, and completing home remodels with precision and quality craftsmanship.
Shifting Focus
In 2020, IMKAT Homes committed entirely to building Accessory Dwelling Units (ADUs), recognizing the growing demand for versatile housing solutions. From navigating permits and zoning regulations to delivering custom-designed, energy-efficient units, IMKAT Homes proudly positioned itself as a leader in the Sacramento ADU market, creating additional income streams and housing opportunities for families across the region.
Leading the Industry Today
Today, IMKAT Homes is a trusted name in ADU construction, known for its innovation, quality, and dedication. With hundreds of successful projects and a commitment to excellence, the company continues to transform properties and lives across the community.