From the historic cottages of Old Town to the homes of College Park and the large community at
Leisure World, Seal Beach living spans a lot of different bathrooms — and a lot of them are ready
for an update. Katz Design & Builders is a licensed design-build firm (California CSLB #1089060)
based nearby that remodels bathrooms across Seal Beach, from spa-style primary baths to safe,
accessible designs for aging in place.

Luxury master bathroom remodel by Katz Design & Builders — A recent luxury master bathroom remodel by Katz Design & Builders.

Why Seal Beach homeowners choose Katz Design & Builders

We’re right next door. With an office nearby in Los Alamitos, we’re minutes from
Seal Beach and responsive throughout your project.
We build for the coast. Proper waterproofing and ventilation matter even more in
a salt-air beach environment. We never cut corners on what you can’t see.
Accessibility done gracefully. For Leisure World and aging-in-place remodels, we
build curbless showers, grab bars, and safer layouts that look like design, not medical fixtures.
Licensed, insured, accountable. CSLB #1089060, fully insured, one project
manager start to finish.

Our Seal Beach bathroom remodeling services

Primary & en-suite baths

Walk-in showers, freestanding tubs, and double vanities designed to feel like a retreat.

Accessible & aging-in-place baths

Curbless entries, grab bars, comfort-height fixtures, and safer layouts — independence without
sacrificing style.

Full gut remodels

New waterproofing, plumbing, ventilation, and finishes to the studs, done to code and built to last.

Guest & hall baths

Efficient, durable updates that modernize a smaller bathroom and add real value.

What to expect: our process

Consultation & site visit — we assess your space and plumbing and talk
budget honestly.
Design & fixed proposal — layout, fixtures, tile, and an itemized price
and schedule before demolition.
Permits & approvals — handled through the City of Seal Beach.
Build — one project manager, a clean site, updates to completion.

Seal Beach bathroom remodeling — FAQ

Can you do accessible bathrooms that still look good?

Yes — that’s the point. A well-designed accessible bathroom looks like a modern, high-end
space, not a hospital. It’s some of the most rewarding work we do.

Do I need a permit to remodel a bathroom in Seal Beach?

Moving plumbing or electrical and most structural changes require permits; coastal-zone work can add
requirements. We confirm what yours needs and handle it.