A bathroom built for comfort and calm

New Bay Builders is a design-build remodeling firm (CSLB #1057737) serving Walnut Creek and the East Bay since 2019. Our in-house team handles both design and construction, so your bathroom is planned and built by the people who know it best.

Our owner lives right here in Walnut Creek — when you call, you’re talking to a neighbor, not a call center. Every project starts with a free consultation and is documented in a detailed written scope, and every bathroom we build is backed by our 1-Year Warranty.

What’s included

Every bathroom is different. A typical scope with New Bay Builders may include:

Design & layout planning — fixture placement and storage planned around your space
Tile & stone work — floors, walls, and shower surrounds in tile and natural stone
Waterproofing — proper membranes and detailing in wet areas
Vanities — custom and semi-custom options with quality finishes

Showers & tubs — walk-in showers, freestanding tubs, and glass enclosures
Fixtures & hardware — faucets, showerheads, and accessories coordinated to your finishes
Lighting & ventilation — layered lighting and effective ventilation
Permits handling — we prepare and manage the permit process for your project

Your exact scope is documented in a detailed written proposal before work begins — no surprises.

Our process

A clear path from first conversation to final walkthrough.

Consultation

Tell us about your bathroom in a free consultation.

Design

We design the layout, tile, and finishes with you.

Detailed Scope

You receive a detailed written scope and quote.

Build

Our team builds your bathroom with permits handled.

Final Walkthrough

We walk through every detail together before sign-off.

Recent East Bay projects

Explore our services and recent work:

Bathroom Remodeling — our full design-build bathroom service
Remodeling in Walnut Creek — remodeling services for Walnut Creek homeowners
Financing — financing options for your remodel
1017 Via Aliso, Alameda — bathroom remodel
784 65th St, Oakland — bathroom remodel
56 Moss St, San Francisco — bathroom remodel

Bathroom remodeling FAQs

What drives the cost of a bathroom remodel in Walnut Creek?

The biggest cost drivers are the scope of work — layout changes, moving plumbing, tile and stone selections — plus the size of the space and the fixtures you choose. Because every bathroom is different, we provide a detailed written scope and quote after your free consultation, so you know exactly what’s included before work begins.

How long does a bathroom remodel take?

Timelines depend on the scope — tile work, custom vanities, and permit review all play a role. During your consultation we’ll walk through the factors for your project and give you a realistic schedule before you commit.

Do you handle permits for Walnut Creek bathroom remodels?

Yes. We prepare and manage the permit process for your project, coordinating with the city so inspections stay on track.

Is your work covered by a warranty? Do you offer financing?

Yes. Every project is backed by our 1-Year Warranty, and financing is available — ask us about options during your free consultation.

Bathroom Remodeling in Walnut Creek, CA