Bathroom Remodel Plumbing in Sunnyvale, CA
Planning a bathroom remodel? Start with the right plumber.
Santa Clara County15 plumbers available
All Bathroom Remodel Plumbing Pros in Sunnyvale
Fluid Dynamics Plumbing, Inc.
4.9·115 reviews·
9 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Saturday water heater diagnosis after a Friday-evening failure…
Clear technical communication and transparent timelines called…
No-upsell, on-time bathroom work
Concerns
Not enough data to identify weaknesses
EJ Plumbing & Water Heaters
4.9·3.8k reviews·
In SunnyvaleGoogle Verified
Solid pick4.9Google
Strengths
Same-day or next-day dispatch cited in 3 of 5 reviews (Teri…
Camera diagnostics on hard slab/sewer cases
Repeat-customer loyalty signal
Concerns
No-show on a confirmed appointment window with zero proactive…
Cost called out as "very extensive and expensive" on the slab job…
Rooter Hero Plumbing & Air of San Jose
4.8·3.4k reviews·
12 mi away — Serves your areaGoogle Verified
+5 more
Top pick4.8Google
Strengths
Same-day online booking confirmed in 2 of 5 analyzed reviews…
Late-Saturday booking picked up immediately and dispatched same…
Reasonable pricing for drain work cited in 2 of 5 reviews;
Concerns
Not enough data to identify weaknesses
Mike Counsil Plumbing and Rooter
4.8·1.6k reviews·
7 mi awayGoogle Verified
+3 more
Top pick4.8Google
Strengths
Sewer backup diagnosed and cleared within an hour of call (1 of 5…
Same-day issue resolution noted with clean work area (1 of 5)
1-year warranty on toilet rebuild called out by reviewer (1 of 5)
Concerns
Pricing called "a bit pricey" on a toilet rebuild (1 of 5…
Elite Rooter
4.7·1.3k reviews·
8 mi awayGoogle Verified
+3 more
Top pick4.7Google
Strengths
Senior tech worked nights and weekends through a major commercial…
Next-morning toilet replacement and main-line snake before…
Texted and dispatched within 30 minutes after a competitor…
Concerns
Not enough data to identify weaknesses
Plumbing Point, Inc.
5·277 reviews·
In SunnyvaleGoogle Verified
+3 more
Top pick5.0Google
Strengths
Same-evening water-heater replacement after a 2-hour initial…
Detailed pre-quote inspections undercutting two other plumber…
Water-meter leak diagnosed and fixed same-day with clear quote (1…
Concerns
1 of 5 sampled reviews flags pricing as "slightly higher"…
Superior Plumbing
4.9·443 reviews·
In SunnyvaleGoogle Verified
+4 more
Top pick4.9Google
Strengths
Walked away with no charge when a clogged toilet turned out to be…
Texts ETA when tech is en route and quotes price up front before…
Andy attempted a repair competitors declined, saving the customer…
Concerns
Workmanship follow-up: a Jose-installed heater threw a repeat…
Smart Plumbers Inc. DBA Smart Plumbers & Rooters
4.8·1.2k reviews·
In SunnyvaleGoogle Verified
+1 more
Solid pick4.8Google
Strengths
50-minute arrival on a same-morning sewer call (1 of 5 reviews)
Senior discount applied on top of an already low price (1 of 5)
Decade-long repeat customer reporting consistent pricing and no…
Concerns
Workmen failed to show or call on the first scheduled appointment…
Drain Doctor
4.9·881 reviews·
8 mi awayGoogle Verified
Solid pick4.9Google
Strengths
Sunday/weekend response confirmed
Drain and toilet clearing repeatedly described as quick
Concerns
BBB rating is D- with 2 complaints in past 3 years despite 4.9…
One reviewer reports tech walked into kitchen, grabbed a mug, and…
One follow-up failure documented
$15 Sewer & Drain Service
4.8·649 reviews·
9 mi awayGoogle Verified
+5 more
Top pick4.8Google
Strengths
After-hours response within 90 minutes of service call
Quoted price matched final invoice
Drain main and shower stem repairs completed in under an hour in…
Concerns
Not enough data to identify weaknesses
Handy Plumbing Man, LLC
4.9·1.4k reviews·
14 mi away — Serves your areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Pre-arrival notification + tracking and same-day…
Sewer cleanout and full sewer-line replacement quoted…
Flat-rate pricing with installation warranty noted by Dan Yao
Concerns
Pricing flagged as higher than competitors in 1 of 5 reviews…
Knockout Plumbing & Repipe Inc.
4.9·333 reviews·
8 mi awayGoogle Verified
+4 more
Top pick4.9Google
Strengths
Whole-house repipe with 25-year transferable warranty and…
Multi-unit residential repipe completed on time and under budget…
Same-day crew dispatch after on-site quote in 1 of 5 reviews
Concerns
One reviewer references an unspecified post-job issue…
Freedom Underground Plumbing -- Solving your Water, Sewer and Electrical Conduit Needs
4.9·71 reviews·
7 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Trenchless underground work: HammerHead tunneling to avoid yard…
Handles complex sewer-line permitting: navigated city + sanitary…
Slab leak detection + whole-house repipe completed at a price…
Concerns
Sample size is thin — only 5 reviews analyzed against 71 total…
Best Bay Plumbing And Rooter
5·52 reviews·
7 mi awayGoogle Verified
+4 more
Top pick5.0Google
Strengths
Honest diagnostics — Sergio fixed a pipe near a water heater…
Same-hour drain response: Roberto arrived within an hour of a…
Tankless water heater diagnostics: Roberto spent hours flushing…
Concerns
Only 5 reviews sampled against 52 total
Crown Plumbing
4.8·880 reviews·
8 mi awayGoogle Verified
+1 more
Solid pick4.8Google
Strengths
Same-day shower mixer valve replacement scheduled within minutes…
Diagnosed a water softener issue and resolved it without charging
Concerns
High diagnosis fee called out as 'shocked' by reviewer
Common Bathroom Remodel Plumbing Scenarios
Fixture Relocation
Moving sinks, toilets, or tubs requires rerouting supply and drain lines. Proper rough-in work prevents leaks behind finished walls.
Shower/Tub Installation
Installing walk-in showers, freestanding tubs, or converting tub-to-shower requires precise drain placement and waterproofing.
New Bathroom Addition
Adding a bathroom to your home means running new supply and drain lines, often requiring a permit and inspection.
Drain Reconfiguration
Moving drain locations for a new layout requires careful planning to maintain proper slope and venting.
Frequently Asked Questions
How much does bathroom remodel plumbing cost in Sunnyvale, CA?
Plumbing for a bathroom remodel in Sunnyvale typically costs $1,500-$5,000 for fixture replacement in the same location. Moving fixtures or adding new ones can run $3,000-$10,000+. The plumber should be involved early in the design process to avoid costly changes later.
Do I need a separate plumber for a bathroom remodel?
Yes — your general contractor handles demolition and finishing, but licensed plumbers should handle all pipe work, fixture installation, and drain connections. In Santa Clara County, plumbing work requires a licensed plumber and permit for modifications beyond simple fixture swaps.
How long does remodel plumbing take?
The plumbing rough-in for a bathroom remodel typically takes 1-3 days. Fixture installation and finish work adds another 1-2 days. Total plumbing involvement is usually 2-5 days spread across the project timeline.
Should I upgrade my pipes during a bathroom remodel in Sunnyvale?
If your Sunnyvale home has galvanized or polybutylene pipes, a remodel is the ideal time to upgrade — walls are already open, which significantly reduces labor costs. Ask the remodel plumbers listed below about combining a partial repipe with your renovation.
Other Services in Sunnyvale
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
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