Plan before we build
We define scope, selections, and sequencing before construction starts. Good planning is what keeps a remodel calm, and it's where most surprises are prevented.

About Us
Bay Design + Remodel is a licensed residential remodeling contractor based in Walnut Creek, helping homeowners across central Contra Costa County remodel with confidence.
Who We Are
We're a residential remodeling contractor specializing in kitchen, bathroom, and whole-home remodels of existing homes, along with pre-sale remodels. Our work spans single rooms to complete interior transformations.
What sets a remodel apart isn't only the finished room. It's how the project feels while it's happening: whether you understand the plan, whether your questions get answered, and whether your home is treated with care. That's the experience we work to deliver on every job.
Our Approach
We define scope, selections, and sequencing before construction starts. Good planning is what keeps a remodel calm, and it's where most surprises are prevented.
You'll know what's happening this week, what's coming next, and what decisions we need from you. When something changes, we explain why and document it in writing.
Proper waterproofing, solid substrates, and careful finish work. We pay attention to the parts of a remodel you'll never see, because that's what you'll feel in ten years.
Walnut Creek Roots
Our office is on Ygnacio Valley Road in Walnut Creek, and we focus on the nearby communities of central Contra Costa County. Staying close to home lets us stay hands-on, visit job sites often, and respond quickly when you need us.
Our recent projects include a whole-home remodel in Walnut Creek's Northgate neighborhood and two full remodels in Concord.
Planning a project in a nearby city such as Alamo, Orinda, or Martinez? Ask us about availability.
Credentials
California requires contractors to be licensed for projects over $1,000 in combined labor and materials. We encourage every homeowner to verify any contractor's license before signing a contract, including ours.
Walnut Creek & the East Bay
Schedule a consultation and tell us what you'd like to change.
Schedule a Consultation