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    Verified bathtub replacements reviews

Top-Rated Bathtub replacement pros in Castro Valley - Updated Nov 2026

Avatar for Jacuzzi Bath Remodel of California
Jacuzzi Bath Remodel of California
4.6(
233
)
Bathtub Install or Replace

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Nate- Atl & Hubter- Atl. were very professional and efficient with the tear out and installation of our new bathtub. They communicated each of the steps with us and a full explanation before leaving. They arrived on time and finished earlier than I was expecting. Great job guys!"
113 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Facilities Plumbing & Drain
Facilities Plumbing & Drain
4.8(
52
)
Bathtub Install or Replace - For Business

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Robert was extremely helpful and knowledgeable regarding my sump pump problem. His prompt call back and service were very professional, and he quickly identified the problem as electrical. I was able to avoid replacing my sump pump thanks to his expertise, which saved me money. I wholeheartedly endorse Robert and his services - he truly saved the day!"
Starbucks 100-Gal Waterheater
Sediments inside supply line
3M 100,000-Gal
dual 3m filter install
3M 100,000-Gal

+44

Response time6 hrs
Response rate100%
74 neighbors recently requested a quote
Avatar for Home By Tom, Inc
Home By Tom, Inc
5.0(
56
)
Bathroom - Remodel

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

My projects
My projects
My projects
My projects
My projects

+48

5 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for OT Bay Builders
OT Bay Builders
4.9(
124
)
Bathroom - RemodelBathroom - Remodel - For Business

Serving Castro Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"We replaced our old wood siding with vinyl, and we couldn’t be happier. The house looks brand new! The team worked quickly, left the site clean, and the quality is top-notch. Highly recommend if you're looking for a low-maintenance upgrade."
Broadway Kitchen Remodel
Broadway Full Kitchen remodel
Broadway Full Kitchen remodel
San Francisco Contemporary Kitchen Remodel
San Francisco Contemporary Kitchen Remodel

+81

Response time12 hrs
Response rate100%
Recommended by58%of homeowners
Avatar for Skytech Builders
Skytech Builders
5.0(
21
)
Bathroom - Remodel

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I did the complete kitchen remodeling with Jonathan and team in Sep-Oct 2021. The work included replacing cabinets, new countertops, tile flooring, backsplash, a peninsula sitting bar and a few new appliances. After getting quotes from 4 vendors, I chose Jonathan for many good reasons. The most important of them was the flexibility to accommodate my custom requirements, as I wanted it. Since I was working from home, I reviewed each and every step of the work (which BTW may not be necessary). Jonathan was extremely professional and courteous. So was his team, especially the countertop and flooring team. We communicated several times a week. Every time my request was accommodated. Any change was communicated and explained, so I could review and approve. I felt as if I was the part of the team, and thats what matters. The quality of the work was the key result I demanded and thats what I got. I was completely satisfied by the work and the kitchen looks awesome."
Master Bathroom Remodel in San Jose.
Kitchen Remodel in San Mateo
Kitchen remodeling in Fremont
Master Bathroom Remodel in San Jose.
Kitchen Remodel in San Mateo

+63

Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Plumbing 1 Builder's Inc
Plumbing 1 Builder's Inc
5.0(
17
)
Bathtub Install or ReplaceBathroom - RemodelBathroom - Remodel - For Business

Serving Castro Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Professional service and reasonable pricing with guarantee. Called Plumbing 1 Builders Inc and they took my project and solved my problem installing a new tankless water heater as well as a bathtub and its piping. Responsible team would recommend ."
Response time3 hrs
Response rate85%
61 neighbors recently requested a quote
Avatar for Geico Builders
Geico Builders
5.0(
62
)
Bathroom - Remodel

Serving Castro Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"I selected Geico Builders to paint the interior of my house and replace rotten wood in September 2023. Crew & project manager was friendly and professional, and they provided a good overview of the job and how the company may differ from other companies in regard to the preparation, staff assignment, and paint quality. Their estimate was slightly higher than my middle estimate but these areas mentioned earlier helped me in my decision. Plus to all they provided me with an estimate in a timely manner whereas several other companies either never provided their estimate or it came much later than discussed. I enjoyed working with the team. Renee, Tammy, and the Crew, who made this project move forward smoothly. I highly recommend Geico Builders for their hard work they want client to be happy with the final work and will keep working to address any concerns. The crew cleaned up so well each day my wife didn't even know that the painters had been there earlier. Highly recommend."
Composite Deck Replacement Trex
Full Backyard Remodel with Outdoor Kitchen
Remodeling - Kitchen & Bathroom Project
Deck Replacement Composit
Composite Deck

+270

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for BEAR Remodeling Inc.
BEAR Remodeling Inc.
4.8(
34
)
Bathroom - Remodel

Serving Castro Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Customers say: True professional

"Bear Remodeling Inc helped us with a room addition, and the whole experience was smooth and stress-free. The team was respectful, hardworking. The new space fits perfectly with the rest of our home. We are beyond pleased and highly recommend Bear Remodeling Inc for quality work and great service!"
Outdoor Kitchen - Clayton
Outdoor Kitchen - Clayton
Outdoor Kitchen - Clayton
Weather Safe
Outdoor Kitchen - Clayton

+127

Response time9 hrs
9 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Ovation Restoration, LLC
Ovation Restoration, LLC
4.2(
102
)
Bathroom - RemodelBathtub Install or Replace

Serving Castro Valley, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Ovation manages client contracts and finances while Unique Interiors (Kris Tavares) crews do the work. Overall, the construction was of average quality, and am I generally satisfied with the results. Most workers were timely, friendly, and cleaned up after themselves. However, there were a number of issues of missed timelines, demands for early payments (although the total paid was as agreed). Several of the subs or workers were problematic and callbacks from both Ovation and Unique were difficult. His work was often installed where other work was planned. As a result, his work needed redoing. Because he was rarely quickly available to fix his mistakes, these erred installations significantly increased the project duration. He rarely cleaned up after himself, leaving scraps, and construction debris left where he worked requiring other workers or the homeowner to clean-up. His worst mistake was drilling a 3 ½ in a hole in an array of standard 2X4s to accommodate a 2 in conduit to pass through. The result was that the involved wall required reconfiguring to ensure structural soundness. This event was complicated by his using brute force to remove a frozen stud in an electrical meter base, which then broke off. Instead of drilling out the broken stud, he ordered a new service, which necessitated a two-week period with no electricity to the house. Not only did this delay the project, if necessitated people living here to vacate during this time and required use of an extension cord from a neighbor to keep the refrigerator and freezer running. This alone was cause for a 3-week delay in the overall project. A number of other delays were the result of materials not ordered in a timely manner so that when workmen were assigned, instead of beginning work on the ordered materials, they had to go find what was needed at the store. In some cases, this required ordering materials that were back-ordered, adding to the delays. It must be said that this small project was originally projected to have an elapsed completion time of 1 month. In all, the project took over 4 months with many interim completion dates given and passed. These delays were complicated by two international trips the owners took, one of which I hired a person to oversee construction in my absence, the second because of problems in my first absence, I halted construction for 3.5 weeks while I was gone. The person hired to install cabinets, which were very nice quality, were hung in a very unprofessional manner with screw heads exposed inside the cabinets and many of these proud of the cabinet wall, which prevented me from using screw covers. About cabinet designs: I was presented a cabinet plan and pressured to approve it. We discussed the plan and made some agreements of the changes needed and I signed off. Unfortunately, all the changes we discussed were not followed and some original designs were ordered. This was my error for signing off to a plan without better documentation of the oral changes.Part of the plan was the installation of a shallow counter that needed custom fabrication. The finish material had to be repaired and this did not work so it was agreed to replace the counter as warranty work after the project was completed. The person who built this also undertook the redo. The final quality of the work was very poor. The counter was somewhere from ¼ to 1/8 inch away from the wall. He attempted to fill the gap with silicone and smeared it on both the wall and the counter. He left the redo in this condition without letting the owner know he was going. I reported this issue to both Ovation and Unique, without any response. I had to make the repair on the counter myself."
Breathtaking solid slab granite countertops
Walk-in shower with sliding glass door
Handicap accessible with style
New lighting
Antique white custom cabinets

+133

Response time10 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for Bay Home Remodeling
Bay Home Remodeling
5.0(
11
)
Bathroom - RemodelBathroom - Remodel - For BusinessBathtub Install or Replace+1 more

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Bay Home Remodeling just finished replacing my tub with a low threshold step-in shower and my standard toilet with a higher, ADA compliant one. Everything came out exactly the way I wanted. I live in a condo so there are limits to what I can change, but I wouldn't hesitate to use Bay Home Remodeling aqgain. Gal, part owner and lead contractor, is a dream to work with: professional and friendly, reliable, honest, clear and accommodating, on and on. He listened to what I wanted, offered a varieties of solutions (after all, he's the expert), checked in daily to make sure his workers were on track, dealt with all the paperwork and inspections needed and generally made my project seamless. Gal and his workers were respectful of my home and were always careful about Covid precautions, never making me feel nervous about them working in my home. Bay Home Remodeling wasn't the lowest bid (it wasn't the highest either), but when you have workers in your home for two weeks+, you want to be confident that the work will be done properly and on time, and want to be on the same page as your contractor. I have absolutely no reservations about recommending Bay Home Remodeling."
Kitchen & Bathroom Remodel @Orinda, CA
Kitchen & Bathroom Remodel @Orinda, CA
Kitchen & Bathroom Remodel @Orinda, CA
Kitchen & Bathroom Remodel @Orinda, CA
Kitchen & Bathroom Remodel @Orinda, CA

+105

4 neighbors recently requested a quote
Recommended by100%of homeowners
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Bathtub Replacement FAQs, answered by experts

The reasons not to install flooring underneath a bathtub outweigh the benefits. A properly installed bathtub will keep water from reaching the unprotected subfloor underneath. Installing a tub on top of finished flooring can lead to damage and scratches to the new floor. Also, a small leak from a tub drain may be more difficult to notice if finished flooring impedes water drips.

There are several ways to save money on a bathroom remodel through proper planning and savvy design strategies. To reduce costs, consider the following:

  • Purchase your own materials: Buy your own bathroom fixtures, hardware, and other materials to avoid contractor upcharges and delivery fees.

  • Shop smart for big-ticket items: Save on pricey items like tiles and tubs by shopping sales and at discount stores.

  • Avoid major layout changes: Keep plumbing in its current location. Opt to replace fixtures rather than moving them to avoid significant renovation work.

  • Focus on high-impact, low-cost updates: Make affordable but impactful smaller changes, such as upgrading hardware, installing new lighting, and adding stylish but economical accessories.

  • DIY where possible: Handle easier parts of the remodel yourself, like painting or installing light fixtures, to save on labor costs.

  • Time your remodel strategically: Consider remodeling in the spring, which tends to be a lower-demand time of year and may result in lower costs.

To keep a walk-in tub in good condition, clean it regularly with non-abrasive cleaners. It is also important to periodically inspect the seals, jets, and faucets to ensure they are functioning correctly.

The most common type of tub is the alcove; most bathtubs are shower and tub combinations. Many suburban homes feature these as the default option because they allow the flexibility for users to take a bath or a shower—a notable benefit for those with pets and young kids.

A drop-in tub is just one of the types of bathtubs available. Depending on your needs and the space available, you can consider an alcove tub for quick installation, a whirlpool tub for added relaxation, a freestanding tub for a statement piece, or a corner tub to take advantage of the space in a larger bathroom.

The Castro Valley, CA homeowners’ guide to bathtub replacements

From average costs to expert advice, get all the answers you need to get your job done.