United Constructors Inc.
Kitchen & Bath Remodeling in Contra Costa County
Transform your home with a family-owned, 3rd-generation contractor. 30+ years of custom kitchens, baths, additions and ADUs across Alamo, Walnut Creek, Lafayette, Danville and the SF Bay Area.
Residential & Commercial
Our Services
From a small kitchen refresh to a full second-story addition — one experienced team, every step.
Why United Constructors
Three generations.
One promise.
We're not the biggest contractor in the Bay Area — and that's the point. Every project is led by an owner, built by in-house craftsmen, and finished to a standard we'd accept in our own homes.
Why Choose UCI30+ Years Experience
Three decades of remodels, additions and custom builds across the Bay Area.
Family-Owned Business
Three generations of contractors who treat every home like their own.
Customer-First Approach
Clear communication, honest estimates, and respect for your time and space.
Bay Area Expertise
Deep knowledge of Contra Costa permits, codes and architectural styles.
Skilled In-House Craftsmen
Our own carpenters, electricians and finishers — not faceless subs.
3rd-Generation Quality
Built to a craftsmanship standard you can feel the moment you walk in.
Service Area
Proudly serving the SF Bay Area
See Our Work
Built by hand. Built to last.
Reviews
What clients say
"United Constructors transformed our outdated kitchen into a stunning entertainer's space. Their attention to detail and communication were exceptional from start to finish."
Jennifer M.
Alamo, CA
"Three generations of craftsmen — and it shows. Our full bathroom remodel came in on time, on budget, and looks like it belongs in a magazine."
Robert & Linda S.
Walnut Creek, CA
"We've used UCI for two additions and a kitchen. They treat your house like it's their own. Family-owned in the best possible way."
David T.
Lafayette, CA
"From the 3D rendering all the way through final walkthrough, the process felt organized and respectful. Highly recommend."
Maria H.
Danville, CA
"Our patio and pergola turned our backyard into a true outdoor living room. The crew was professional, on time, and clean."
Kevin P.
Pleasant Hill, CA
"Whole-home repaint and dry rot repair. Beautiful finish and zero surprises on the invoice. We'll definitely use them again."
Amanda R.
San Ramon, CA
FAQ
Common questions
Free, no-obligation estimate
Ready to transform your home?
Family-owned, 3rd-generation craftsmanship — backed by 30+ years of work across Contra Costa County and the SF Bay Area.