Bathtub Replacement in Fremont, CA
Bathtub replacement takes out a chipped, stained, or leaking tub and sets a new one, with the drain, surround, and trim done properly. We replace tubs across Fremont and nearby Newark and Hayward.
- Licensed through the Contractors State License Board (CSLB)
- Permits filed with the City of Fremont Permit Center
- Written scope, price, and schedule
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Please call us at (510) 399-0081.
Replace, Refinish, or Convert?
Refinishing can freshen a sound tub, but it will not fix a cracked fiberglass floor, a tub that flexes when you step in, or a leaking drain. If the tub moves, leaks, or has damage underneath, replacement is the lasting fix.
If nobody takes baths anymore, a tub-to-shower conversion may be the better choice. If you enjoy baths, replacement is the chance to choose a deeper soaking tub or a better-fitting alcove tub.
Size matters. Most alcove tubs are a standard length, but some older bathrooms have unusual openings. We measure the alcove, the doorway, and the path through the house so the new tub actually fits before anything is ordered.
What Replacement Includes
Removal
Old tub and surround removed and hauled away.
Subfloor check
Framing and subfloor inspected and repaired if needed.
New tub
Set level and supported, with a new drain and overflow.
Surround
Cement board, waterproofing, and tile or panels.
The Process
How a Tub Swap Works
Choose
We measure and help you pick a tub that fits.
Remove
Old tub out; subfloor and framing checked.
Set and Connect
New tub set and plumbed; inspection by the City of Fremont Permit Center when required.
Finish
Waterproofing, surround, trim, and caulk.
What We Find Under Old Tubs
Years of small leaks end up under the tub. In older homes, it is common to find a softened subfloor or stained framing once the tub comes out. We show you what we find and agree the repair in writing before continuing.
Cast-iron tubs are heavy and sometimes have to be broken up to remove; acrylic and fiberglass tubs come out more easily. Either way, floors and stairs are protected on the way out.
Licensing and Permits
Tub replacement is plumbing work, and California licenses contractors through the Contractors State License Board (CSLB). The B-2 scope covers tiling, flooring, drywall, and minor plumbing and electrical fixture work, which covers a typical tub swap. Moving the drain or rerouting supply lines is a bigger job, since B-2 contractors may not alter load-bearing walls or foundations or substantially change major plumbing, electrical, or mechanical systems.
When a permit is needed we file it with the City of Fremont Permit Center at the Development Services Center, 39550 Liberty Street and schedule inspection before the surround goes on. If the rest of the room needs work, see full bathroom remodeling; for a tub-and-shower combination, see our shower remodel page.
Signs It Is Time
Cracks or soft spots in a fiberglass floor, rust breaking through enamel, chips that keep spreading, a drain that leaks into the ceiling below, or caulk that will not stay sealed because the tub moves: each says the tub is done. Sometimes the tub is fine but the surround is failing, with loose tile or soft drywall behind it. Then we may keep the tub and rebuild the surround with proper waterproofing, which costs less. We recommend the smaller job when it will do.
Choosing a Tub
Acrylic is light, warm, and repairable. Enameled steel is affordable but can chip. Cast iron holds heat and lasts for decades but is heavy and costs more. A deep soaking tub may need a larger water heater, so we check that too. If stepping into a tub is hard for someone in the house, look at a lower-sided model or a walk-in shower instead.
When the job is done we fill the tub, check the drain, and walk you through the work. Product details and any permit sign-off go into your project folder.
Keeping the House Clean
A tub replacement is a messy job in a small room. We lay floor protection from the door to the bathroom, seal the doorway with plastic, and remove debris as we go rather than stacking it in the house. The toilet and sink usually stay usable for most of the job. Once the new tub is set, we fill it to check the drain and look for leaks before the surround goes on, so any problem is found while it is still easy to fix. We put every one of these decisions in writing before work begins, so the plan you approve is the plan the crew builds, and nothing important is left to a conversation on the job site.
Common Questions
Frequently Asked Questions
How long does it take to replace a bathtub?
Usually a few days for a straight swap, longer if the subfloor needs repair or the surround is retiled. Any inspection by the City of Fremont Permit Center is scheduled before walls close.
Do I need a permit to replace a tub?
A like-for-like swap often does not; moving the drain usually does, and we file with the City of Fremont Permit Center.
How do I know a tub installer is licensed?
Look up the license with the Contractors State License Board (CSLB) and confirm a $25,000 contractor's license bond is on file.
Get Started
Ready for a tub that does not leak or flex? Book a free in-home estimate or return to the home page.