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Bathroom Remodeling & General
Contracting in Walnut Creek, CA

LICENSED • BONDED • INSURED

OUR SERVICES

Modern bathroom remodel in Martinez with wood vanity and walk-in shower
Modern walk-in shower with large-format tile, illuminated niche, and frameless glass enclosure
Gray porcelain floor tile installation in a remodeled bathroom

Complete bathroom renovations, including demolition, waterproofing, plumbing, tile, fixtures, lighting, and finishing work.

Custom showers, tub-to-shower conversions, waterproofing, niches, benches, tile installation, fixtures, and glass.

Professional tile installation for bathroom walls and floors, showers, backsplashes, entryways, and other interior spaces.

New wood-look plank flooring installed in a residential room
Modern white kitchen by a remodeling contractor.
Modern double vanity by a remodeling contractor

Installation and replacement of vinyl plank, laminate, engineered wood, and tile flooring with careful preparation and clean transitions.

Professional installation of ceramic, porcelain, glass, mosaic, and natural stone backsplashes with careful layout, clean cuts, precise grout lines, and a polished finish.

Installation and replacement of bathroom vanities, including secure mounting, sink and faucet installation, and connection to existing plumbing for a clean, finished look.

Dmytro, owner and general contractor at UA Construction

Meet Dmytro
Founder of UA Construction

I’m originally from Ukraine, where I first started working in home improvement and remodeling. Before moving to California, I also worked in Poland, building hands-on experience in residential renovation and learning the value of precision, clean workmanship, and attention to detail.

For the past three years, I’ve been working with homeowners in the Bay Area, bringing that European craftsmanship to every project. Today, UA Construction works with a trusted team of skilled professionals who share the same standards: quality work, honest communication, and respect for every client’s home.

We’re proud of our Ukrainian roots and of the experience we’ve built across Ukraine, Poland, and the United States.

UA Construction helps homeowners throughout Contra Costa County with bathroom remodeling, tile, flooring, plumbing, electrical work, stretch ceilings, and other home improvement projects.

WHY HOMEOWNERS CHOOSE US

Experienced Team

20+ years of combined construction experience

Quality Workmanship

Clean finishes and careful attention to detail

Clear Communication

Transparent estimates and regular project updates

100+ Customer Reviews

Trusted by Bay Area homeowners on Google, Yelp and Thumbtack

READY TO START YOUR PROJECT?

Reviews

What our clients say about us

Dmytro and team were highly efficient, honest, and professional in this task. They communicated all the key decisions and planning with me and did a great job remodeling my bathroom, at a great rate offered.

I had to travel in the middle of the remodel, Dmytro took care of the work while I was gone, and provided updates with pictures each day. I highly recommend Dmytro's team and services.
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★★★★★

Lisa W. — Yelp

Highly recommend Dmytro and AU Construction! We couldn't be happier with the work Dmytro did for us. From start to finish, his communication was excellent. He arrived on time, delivered the project exactly as expected, and provided outstanding craftsmanship at a very reasonable price. We will definitely be return customers!
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★★★★★

Francois L. — Yelp

UA construction got the job done. I needed help quick and Dymtro came out and fixed our kitchen sink issue with leaving it as good as new.
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​★★★★★

Darryl — Google

UA Construction did superb work for us building a custom closet and pantry among other things. They were friendly, knowledgeable, and easy to work with. Quick too! Very pleased!
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★★★★★

Andrea — Google

REAL TIME CUSTOMER REVIEWS

FAQ

UA Construction service area map for Walnut Creek and Contra Costa County

Business Info

Opening Hours

Mon - Fri

10 am – 6 pm

Sat

By Appointment Only

​Sun

closed

CONTACT US

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