Bathroom Remodeling
We treat all of our customers like royalty.
Professional Bathroom Remodel in San Jose, CA
Tired of a bathroom that just gets the job done? Ready for a space that actually feels good to be in?
At Crown Plumbing, our bathroom remodel services in San Jose, CA, cover everything from fixture upgrades and tile work to full layout transformations, with licensed plumbers handling every detail from the first pipe to the final finish.
Schedule your consultation with Crown Plumbing today and turn a functioning bathroom into a space worth coming home to.
Why Choose Crown Plumbing as Your Bathroom Remodeling Company?
Bathroom renovations go sideways when plumbing and finish work aren’t coordinated from the start. We handle both sides of the job, so nothing gets built over a problem.
Here’s what sets Crown Plumbing apart:
- 250 Years of Combined Experience: The Crown Plumbing team brings decades of hands-on bathroom remodeling and plumbing experience across local homes — enough field knowledge to spot potential issues before they become problems mid-project.
- Licensed & Fully Insured: Crown Plumbing holds License No. 855792 and carries full coverage, protecting your home at every stage of the remodel.
- Upfront Pricing: Crown Plumbing charges by the job, with a line-item breakdown for each task — parts and labor in writing before any bathroom remodeling work begins, so the final bill matches what you approved.
- White-Glove Workmanship: Our plumbers maintain a clean work area throughout and leave your finished space in better condition than they found it.
- Locally Owned, Not a Franchise: Crown Plumbing is a San Jose business with a direct stake in every job.
- Top-Rated in San Jose: Nearly a thousand reviews and BBB accreditation since 2004 back every project we take on.
- Lifetime Warranty on Water and Sewer Re-Pipes: When a bathroom remodel requires updated water or sewer lines, we back every re-pipe with a lifetime warranty — so the full system stays covered, not just the fixtures.
- 24/7 Emergency Service Available: Unexpected plumbing issues mid-remodel get handled the same day you call — any time, any day.
- Financing Available Upon Request: Larger remodels can be financed through Service Finance Company with 18 months of no interest. Contact Crown Plumbing directly to request details before applying.
Bathroom Remodeling Services in San Jose, CA
A bathroom remodel in a San Jose home involves more than swapping out fixtures. Older construction, hard water conditions, and aging supply lines all affect how the project gets planned and executed.
Our bathroom remodeling services in San Jose, CA, cover the plumbing systems behind the walls and the finishes your eye lands on first — from water line upgrades and drain routing to tile, cabinetry, and countertops.
Every layer of the project gets handled by the same licensed team, so nothing falls through the gap between the plumbing work and the finish work.
Bathtub and Shower Installation and Replacement
A shower or bathtub installation performs the way it should when the plumbing behind it is set up correctly. We position drains and water lines before anything else, so the system runs clean from the start.
For shower replacements, we include pressure-balanced valves that keep water temperature stable when other fixtures are running. The floor gets sloped to drain fully, so standing water stays out of the picture.
Every bathtub replacement starts with a subfloor inspection to detect hidden leaks and updated plumbing connections, so the tub sits level, holds firm, and stays leak-free.
Sink and Faucet Installation and Replacement
A new sink should look clean and stay leak-free. Whether the job is a sink installation or a faucet replacement, we align every drain and supply line before finishing so nothing shifts or seeps after the work is done.
Water pressure and supply lines get checked first, so your faucet installation delivers a steady stream from the start.
During a sink replacement, we inspect the existing drain pipes and address any wear before the new fixture goes in, so the work holds from day one.
Toilet Installation and Replacement
A toilet installation starts at the flange. We inspect it and the surrounding floor for level and integrity before the new unit goes in, so the seal holds and the base stays stable.
Every installation uses quality seals and heavy-duty supply lines with shutoff valves — the parts that determine long-term performance.
During a replacement, we check the subfloor for water damage from the previous unit. When existing pipes need realignment, we handle the repiping directly so the new setup meets current California code standards.
Water Line and Drain Installation
Bathroom plumbing remodeling in San Jose homes depends on proper sizing and routing of water lines and drains — especially in older properties where supply lines have narrowed from years of hard water mineral buildup.
We upgrade supply lines to maintain consistent pressure across fixtures. Drain lines are installed with the correct slope to ensure smooth drainage, and if buildup is already present, drain cleaning gets handled before the new fixtures go in.
Pressure-regulating components get installed when needed to protect your plumbing system and fixtures. Any signs of sewer backup get addressed at this stage, keeping the finished bathroom draining cleanly.
Water Heater Installation, Replacement, and Repair
A reliable hot water supply is the foundation of a functional bathroom.
We install and service a wide range of major water heater types for San Jose homes:
- Tankless units sized and configured for on-demand efficiency, including gas line sizing and venting as part of the work
- Traditional tank systems for high-volume household needs
- Hybrid heat pump water heaters for energy-efficient performance
- Solar water heater systems for homeowners pursuing California rebate eligibility
For replacements, we assess the existing setup before recommending a unit so the new system fits your plumbing layout and daily demand.
Repairs cover thermostat and heating element failures, pressure relief valve issues, and sediment buildup — across all major brands including Rheem, Bradford White, Rinnai, Navien, A.O. Smith, and State Water Heaters.
Vanity Installation and Replacement
A vanity sets the tone for the entire bathroom. Working as a full-service bathroom remodeling company, we size and position every vanity around your existing plumbing layout so supply lines and drain connections land exactly where they should.
Vanity installations get leveled and secured properly, with pipe placement kept accessible for any future service work.
For replacements, we assess the existing rough-in dimensions before the new unit arrives so the swap stays clean and on schedule.
Custom Cabinetry Design and Installation
Bathroom cabinets do more than store — they define how the room feels and how well it handles daily use.
We design and install custom cabinetry around your bathroom’s dimensions, plumbing layout, and storage needs, so every cabinet sits flush, holds firm, and keeps pipe access intact where it matters.
Hardware, shelving configuration, and finish selection all get decided with your space in mind.
Countertop Selection and Installation
A countertop takes more wear in a bathroom than most surfaces in the house.
We help you select materials that hold up against moisture, heat, and daily contact — then install them with precise cutouts for sinks and fixtures so every edge sits clean, and every seal stays tight.
Surface preparation gets handled before anything goes down, so the countertop bonds correctly and holds its position long after the project wraps.
Tile Work
Tile defines the character of a bathroom more than almost any other finish.
We handle tile installation for walls, shower surrounds, and wet areas, with every surface prepared and waterproofed before the first piece goes down.
Shower floors get sloped to drain correctly, grout lines stay consistent, and every tile sits level so the finished surface looks intentional from every angle.
Flooring Installation
Bathroom flooring takes on moisture, temperature changes, and daily foot traffic all at once.
We install tile, vinyl, stone, and hardwood floor materials with proper subfloor preparation and moisture barrier application before any finish layer goes down. Transitions between the bathroom floor and adjoining rooms get finished cleanly, so every edge holds, and nothing shifts over time.
Backsplash Design and Installation
A backsplash pulls the design of a bathroom together while protecting the wall behind your sink and vanity from water damage.
We help you select materials and patterns that complement your countertop and cabinetry, then install each piece with proper adhesion and grout sealing so the surface stays clean and watertight over time.
Shower Door and Enclosure Installation
A shower enclosure completes the bathroom and keeps water exactly where it belongs.
We install framed, frameless, and semi-frameless shower doors sized and sealed to your shower opening, with every hinge, track, and seal set correctly so the door operates smoothly and closes watertight from day one.
Frameless installations get particular attention to glass alignment and hardware placement, since the fit determines both the look and the long-term performance of the enclosure.
Ready to upgrade your bathroom the right way? Call or text (408) 352-5771 or contact us online to get your quote.
How Your Bathroom Remodel Comes Together
A well-planned bathroom renovation follows a structured process to ensure every system works together before the final tile goes in.
1. System Evaluation
Our licensed plumbers assess your existing plumbing, layout, water pressure, and drainage capacity. Any outdated pipes, corroded fittings, or code compliance issues get flagged before the project begins.
2. Design and Planning
We align fixture placement, water supply lines, and drainage routing with your vision and your budget. You receive a written estimate covering every component, so there are no cost surprises mid-project.
3. Installation and Construction
Our team handles plumbing rough-in, fixture installation, tile work, and surface finishing in the correct sequence. Every connection meets California code standards and is made to last well beyond the remodel itself.
4. Testing and Final Inspection
We run full pressure checks, test drainage flow across every fixture, and inspect all connections before calling the job complete. You walk through the finished space with our team and sign off only when everything performs exactly as planned.
Crown Plumbing Coupons & Special Offers
Good work at a fair price — plus a little extra off. Contact Crown Plumbing directly to redeem this current offer before scheduling.
$50 OFF
For New Customers
*Limit one per household. Some restrictions may apply
10% OFF
For Returning Customers
Build a Bathroom That Works as Good as It Looks. Contact Us Today!
Good design and solid plumbing belong in the same hands. Crown Plumbing brings both to every bathroom remodel in San Jose, CA — from the first consultation to the final walkthrough. Reach out today, and let’s build something worth coming home to.
Frequently Asked Questions
Do I need a permit for a bathroom remodel in San Jose?
Any project involving plumbing relocations, electrical upgrades, or structural reframing requires a permit from the San Jose Building Division.
Minor remodels may qualify for a simplified permit available through SJPermits.org, while cosmetic changes such as tile replacement, countertop installation, and cabinet swaps generally require no permit. Contact Crown Plumbing directly to confirm what your specific project requires before work begins.
How long does a bathroom remodel take in San Jose?
A basic refresh typically takes one to two weeks, a full remodel three to five weeks, and a luxury renovation with custom elements five to eight weeks. Permit approvals in San Jose add an estimated two to three weeks, so building that buffer into your timeline from the start keeps the project on track.
Will I need to move out during the remodel?
For minor remodels, staying in your home with some adjustments is manageable. Major renovations may make temporary relocation more comfortable, depending on the scope of work. Crown Plumbing walks you through the full project timeline upfront so you can plan accordingly.
Is smart technology worth adding to a San Jose bathroom remodel?
Digital shower controls, smart exhaust fans that respond to humidity levels, and heated flooring with programmable settings all improve comfort and energy efficiency — often more so than homeowners expect. California’s energy efficiency standards also make low-flow and high-efficiency fixtures a smart long-term investment.