Bathtub Plumbing Services in San Jose, CA
Looking for reliable bathtub plumbing services in San Jose, CA? Since 1986, CPI Service has provided professional bathtub refinishing, installation, and replacement with a plumbing-first approach rooted in compliance, quality, and regional expertise. Whether you’re dealing with an outdated unit, poor drainage, or surface wear, our licensed technicians (CSLB License #1101278) bring precision and local knowledge to every bathroom plumbing project.
Available 24/7, we provide both emergency and scheduled support tailored to your tub setup, fixture condition, and remodeling needs. CPI Service ensures functional, upgraded bathtub systems that integrate seamlessly with your home’s plumbing infrastructure.
Call CPI Service, San Jose’s trusted bathtub plumbing experts, at (408) 549-8181 to schedule professional bathtub refinishing, installation, or replacement. We provide fully permitted, code-compliant solutions, available 24/7 for homes across the South Bay.
Get Free Estimate
We will text you a few questions for your estimate. Enter your phone number below.
By clicking the “Get Free Estimate” button above, I agree to receive automated transactional and marketing messages. Reply STOP to opt out an any time. Our privacy policy can be found at cpiservice.com/privacy-policy
Coupon Deal
$120
Complete form to receive a $120 Coupon and other Discounts
By clicking the “Get Offer” button above, I agree to receive automated transactional and marketing messages. Reply STOP to opt out an any time. Our privacy policy can be found at cpiservice.com/privacy-policy. Some restructions apply. View coupon for details
Our Licensing & Professional Plumbing Standards




Our Specialized Bathtub Plumbing Services in San Jose
Bathtub Replacement San Jose
CPI Service offers professional bathtub refinishing services for San Jose homeowners who need functional restoration and long-term surface integrity. Our refinishing process complies with California safety standards and extends the life of your existing unit while restoring utility.
Leak Detection & Seal Replacement
Crack, Chip, and Surface Refinishing
Drainage, Overflow & Fixture Adjustments
Caulking & Plumbing Line Checks
Bathtub Installation in San Jose
CPI Service delivers bathtub installation services focused on precision plumbing and space-appropriate design. Our installations support full integration into San Jose home plumbing systems while ensuring lasting comfort, compliance, and usability.
All CPI bathtub installations are fully permitted and code-compliant, meeting both San Jose municipal building regulations and state plumbing codes for safe, approved residential use.
New Bathtub Setup
Shower-to-Tub Conversions
Alcove, Freestanding & Soaking Tub Options
ADA-Compliant & Custom Tub Installs
Bathtub Replacement San Jose
CPI Service offers code-compliant bathtub replacement for San Jose homes, addressing worn-out, outdated, or incompatible bathtub systems. We follow a methodical plumbing-based removal and retrofit process, ensuring that all replaced units meet California building standards and function seamlessly with the rest of your bathroom’s water infrastructure.

Full Bathtub Removal & Haul-Away
Our technicians dismantle and extract damaged tubs with careful attention to flooring, drywall, and water line connections. We manage legal disposal and debris clearance per local waste codes.

Plumbing System Adaptations
We adapt supply lines, drain placements, and overflow systems to support new tub designs. This ensures that fixture layouts and connection angles match the upgraded unit's specifications.

Material Upgrades (Fiberglass, Acrylic, Porcelain)
Clients can choose from modern tub materials like fiberglass for weight efficiency, acrylic for durability, or porcelain for classic styling. We replace failing surfaces with newer materials suited to long-term use.

Fixture Reconfigurations & Modern Styling
CPI installs matching fixtures, such as pressure-balanced valves, handheld sprays, or wide-spread faucets, to elevate the tub’s appearance and usability. All fixture work follows plumbing code and integrates with the new tub’s specifications.
Why Choose CPI Service for Bathtub Services in San Jose

State-Certified Plumbing Technicians

Same-Day Repair & Installation

Transparent Pricing with No Hidden Costs

High-Quality Tubs and Fixtures

Local Expertise & Family Owned

100% Satisfaction Guarantee
Our Recent Projects in San Jose




Customer Reviews for CPI Bathtub Services in San Jose

Had the plumber Daniel come to my condo today for a clogged toilet. He spent almost two hours snaking with a camera my drain and pulled out a huge clog of tree roots. He knew exactly what he was doing and did a wonderful job. I would recommend this company very much.
Ron K.

Great, reliable, and timely service at a reasonable price. I shopped around quite a bit before landing on CPI. Their rates were competitive, they responded promptly, and their plumber fixed a few issues quickly and without much fuss. I’ll definitely be calling them again the next time we have issues!
Allan Huynh

CPI Service was sent to my home by my condominium association. They agreed to a very early morning appointment and the gentleman arrived exactly on time. He went through the problem very methodically to see where the problem was. Something that no one else could figure out was taken care of in half an hour. I would very definitely recommend them.
Fern F.
Affordable Bathtub Solutions for Every San Jose Home
Seasonal Coupons & Installation Discounts
First-Time Customer Offers
What to Expect: Our Bathtub Plumbing Process
Initial Consultation
In-Home Plumbing Assessment & Planning
Tub Installation or Repair Execution
Drain, Water Line & Leak Testing
Final Clean-Up & Post-Service Walkthrough
Same Day Service
1-Hour Response Available
We Guarantee Our Work
Free Plumbing Safety Check
I agree to received text messages. Reply STOP to opt our anytime. Our privacy policy and be found at cpiservice.com/privacy-policy
Meet Our Certified Technicians
At CPI Services, every plumbing job in San Jose is handled by a technician who’s not only licensed and certified, but also trained in customer-focused service. Our team combines technical skill with a professional attitude that respects your time and your home.











Local San Jose Bathtub Experts You Can Rely On
About CPI Service – San Jose’s Bathtub Refinishing and Installation Experts
CPI Service is a family-owned, locally operated plumbing company serving San Jose with expert bathtub refinishing, installation, and replacement services since 1986. From compact tub upgrades to ADA-compliant installs, we’ve helped hundreds of South Bay homeowners improve the function, safety, and style of their bathrooms.
As a licensed and fully insured contractor (CSLB #1101278), we combine practical plumbing expertise with regional code knowledge to deliver results that pass inspection and perform reliably. Every service is backed by local accountability, detailed workmanship, and a deep commitment to community standards that define our reputation across San Jose neighborhoods.
FAQs About Bathtub Refinishing in San Jose

How Much Should It Cost To Install A Bathtub In San Jose?
Installation cost varies based on the size of the tub, the model or type selected, and the complexity of the home’s existing plumbing infrastructure. CPI provides San Jose homeowners with up-front estimates based on these key factors, including permit requirements where applicable.
How Much Does Bathtub Refinishing Typically Cost?
Refinishing cost depends on the condition of the existing bathtub, including the size of the unit and severity of surface damage. For fiberglass, porcelain, or acrylic tubs, CPI delivers cost-effective refinishing options that restore functionality and aesthetics without requiring full replacement.
Can I Convert My Old Tub To A Walk-in Model?
Yes. Older tubs can be removed and replaced with modern walk-in models. CPI installs walk-in bathtubs designed for accessibility, each one compliant with ADA and California plumbing code, suitable for seniors or households with mobility needs.
What’s The Typical Timeline For A Full Bathtub Replacement?
A standard residential bathtub replacement typically takes one to two days to complete. This includes removal, plumbing configuration, and installation. Additional time may be required for permitting, inspection, or custom fixture alignment.
Do I Need Permit To Refinish My Bathtub?
In most cases, no permit is required to refinish a bathtub in San Jose. However, if refinishing involves structural changes, fixture replacements, or plumbing alterations, a permit may be necessary. CPI advises clients during the consultation phase and ensures all code requirements are addressed before work begins.