Home Additions in the East Bay
Since 1993, Hometelligent has been the go-to general contractor for East Bay homeowners and investors seeking more than just a remodel — they want craftsmanship, clarity, and confidence.
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Expand Your Living Space with Hometelligent
When your home no longer fits your lifestyle, a custom home addition can give you the space and comfort you need — without the hassle of moving. At Hometelligent, we specialize in luxury home additions across the East Bay, including Walnut Creek, Lafayette, Pleasant Hill, Orinda, and surrounding areas.
Whether you’re adding a new bedroom, expanding your kitchen, or building an entirely new second story, our design-build team delivers seamless, high-quality results that blend perfectly with your existing home.
Our Recent Home Addition Work











































Why Choose a Home Addition Instead of Moving?
Adding onto your home is often more cost-effective and personalized than buying a new property. A well-designed addition increases both square footage and resale value, giving your family the room to grow — and your investment room to appreciate.
Stay in the neighborhood you love
Increase your home’s value and livable space
Avoid the costs and stress of selling and relocating
Customize every detail to match your lifestyle
Types of Home Additions We Build
At Hometelligent, we handle complex structural additions with precision and craftsmanship. Our services include:
Second-Story Additions: Add bedrooms, offices, or flex spaces above existing structures.
Room Expansions: Extend your living room, kitchen, or master suite for open, modern layouts.
Garage Conversions: Transform underused areas into beautiful, functional living spaces.
In-Law Suites / Guest Wings: Perfect for multi-generational living or private guest quarters.
Each project is designed to complement your home’s architecture, meet local building codes, and maximize energy efficiency.
Proudly Serving
the East Bay
- Albany
- Berkeley
- Oakland
- Walnut Creek
- Lafayette
- Pleasant Hill
- El Cerrito
- San Ramon
- Livermore
- Dublin
- Napa
- Alamo
- Moraga
- Pleasanton
- Orinda
Over Happy Customers
Our commitment to quality home improvement services is reflected in the feedback we receive every day. You can explore more reviews by visiting our Google Business Profile.
Posted on Alex LlamasTrustindex verifies that the original source of the review is Google. If you want something done right the first time. These guys are amazing! My wife and I wanted an ADU for our home in Walnut Creek CA. My father is very particular about construction, Silvio has a lot of experience and was able to guide us in making the smart and correct decisions for our project.Posted on George OsorioTrustindex verifies that the original source of the review is Google. I am writing this review as several of my friends and acquaintances have had the opportunity to work with Silvio and his crew. The work this company does is second to none when it comes to attention to detail Silvio and his team provide is next level craftsmanship. If you're looking to add on a ADU or customize you're home look no further. Hometelligent Inc is the real dealPosted on Jason YoungTrustindex verifies that the original source of the review is Google. Great responsePosted on Eva AngellTrustindex verifies that the original source of the review is Google. We have been working with Silvio for more than a decade now. He has always come through with a great professional team, polite and has done a good quality work. We keep on going back to him with more jobs because we know he will show up when he promises and his quality of work is excellent.Posted on Concha Delgado GaitanTrustindex verifies that the original source of the review is Google. My husband and I discovered an complicated and urgent dry rot problem in various parts of our home, which had to be corrected before we were scheduled to paint the house. Hometelligent workers were prompt, professional, hard working, clean in their approach to work , and they kept us informed at every step of the work. We highly recommend Hometelligent for general contract work. Concha & DudleyPosted on Melvin TerryTrustindex verifies that the original source of the review is Google. We have worked with Hometelligent on several projects including a major renovation of our home, a new roof on another property and a bathroom remodeling project. We have been very satisfied with the quality of the work, our relationship with Silvio and the follow up whenever we had questions or concerns. We have been living in our remodel for 9 years now and are very happy how it has held up.Posted on Courtney MillerTrustindex verifies that the original source of the review is Google. Silvio Dobrovat is one of those exceptional contractors whom we rely upon to collaboratively work with to develop a preliminary design for a large renovation and get assistance with value engineering that retains the design intent of the project and come up with a better project that we had envisioned in the first place. I highly recommend Hometelligent, Inc for your next home enhancement proyecto. Courtney Miller, Ecobuild Architects.Posted on allyce kimerlingTrustindex verifies that the original source of the review is Google. Hometelligent did 2 major remodel projects in our 1920-built Oakland home. In 2014 they completely gutted and remodeled our kitchen, creating a beautiful, functional space. In 2021, they remodeled our bathroom, turning a worn tub/shower into a level-in shower with gorgeous custom tile work. They also added a half-bath in a bedroom closet, and created a new closet that looks like it has always been there. Their work was of great quality, they made very useful design suggestions, and were responsive to our needs.Posted on Nina JizharTrustindex verifies that the original source of the review is Google. Silvio and his team completed a loft addition and had done a great job. Silvio was very responsive and communicative and kept us in the loop of construction progress. His bid is very detailed and stayed within budget. The framing was efficiently done and they went above and beyond of the original plan to ensure proper and extra reinforcements. Highly recommended.Posted on Marcy NicholTrustindex verifies that the original source of the review is Google. Silvio and his team was fantastic. We had a complicated project and he was able to navigate through the various engineering and other challenges successfully. He is the consummate professional,. Always responsive, and he earned our full trust and confidence. We were delighted with the final result. And important with a project that takes time, he and his crew were a delight to have around. Highly recommend Silvio and the team.