Repiping in Cupertino, CA
Aging pipes? Find the best repiping specialists in your area.
Santa Clara County15 plumbers available
Best Repiping Pros in Cupertino
#1Strong Hire
Knockout Plumbing & Repipe Inc.
4.9Repiping: 90/100
“They offered a 25 year transferable warranty, they acquired and arranged for permits. They also put back the dry wall that they h”
#2Strong Hire
24/7 Plumber - Shark Plumbing Services
4.9Repiping: 80/100
“His team worked hard to complete the job in a timely fashion. They were all so conscientious of my yard and landscaping. They restored it back to better than it looked originally.”
#3Strong Hire
Freedom Underground Plumbing -- Solving your Water, Sewer and Electrical Conduit Needs
4.9Repiping: 75/100
“My 60 year old galvanized main water line pipe decided to spring a leak one cold Saturday evening... Freddy from Freedom was 2nd lowest offer. What sold me on his quote was that he was going to use a trenchless tunneling system called the HammerHead”
All Repiping Pros in Cupertino
Knockout Plumbing & Repipe Inc.
4.9·333 reviews·
6 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…
24/7 Plumber - Shark Plumbing Services
4.9·101 reviews·
12 mi away — Serves your areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Repiping specialty: 2 of 5 reviews describe whole-home repipe…
Sewer-line camera diagnosis + replacement in 2 of 5 reviews, with…
Holiday/emergency response: 10-minute arrival for a leaking water…
Concerns
Not enough data to identify weaknesses
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…
Commando Plumbing
4.9·167 reviews·
14 mi away — Serves your areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Water heater specialty: 2 of 5 reviews specifically cover Rinnai…
Fast response cited in 2 of 5 reviews including a 2-hour arrival…
Whole-house repipe priced exactly as quoted (1 of 5 reviews)
Concerns
Not enough data to identify weaknesses
EJ Plumbing & Water Heaters
4.9·3.8k reviews·
6 mi awayGoogle 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·
11 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·
9 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
Superior Plumbing
4.9·443 reviews·
In CupertinoGoogle 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…
Drain Doctor
4.9·881 reviews·
9 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
Smart Plumbers Inc. DBA Smart Plumbers & Rooters
4.8·1.2k reviews·
6 mi awayGoogle 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…
Plumbing Point, Inc.
5·277 reviews·
6 mi awayGoogle 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"…
SWAGS Plumbing and Rooter
5·209 reviews·
10 mi awayGoogle Verified
+5 more
Top pick5.0Google
Strengths
Same-day technician dispatch cited in 3 of 5 reviews (Selena Shi,…
No-charge diagnostics under warranty
Gas-leak diagnostic with multi-point inspection and warranty…
Concerns
Not enough data to identify weaknesses
Best Bay Plumbing And Rooter
5·52 reviews·
8 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
Common Repiping Scenarios
Whole-House Repipe
Replacing all supply lines in your home with modern copper or PEX. Recommended when you have galvanized pipes with frequent leaks.
Partial Repipe
Replacing specific sections of deteriorated pipe rather than the entire system. A cost-effective option when damage is localized.
Polybutylene Pipe Replacement
Homes built between 1978-1995 may have polybutylene (poly-B) pipes that are prone to sudden failure. Insurance companies may require replacement.
Water Line Replacement
Replacing the main water supply line from the street to your home. Necessary when the line is corroded, leaking, or made of lead.
Frequently Asked Questions
How much does repiping cost in Cupertino, CA?
Whole-house repiping in Cupertino typically costs $4,000-$15,000 depending on home size, number of fixtures, and pipe material (PEX vs copper). A 1,500 sq ft home averages $5,000-$8,000. Get multiple quotes from the repiping specialists listed below.
How long does a whole-house repipe take?
A typical whole-house repipe takes 2-5 days depending on home size and accessibility. Most plumbers in Santa Clara County can complete a single-story home in 2-3 days. Two-story homes or those with slab foundations may take longer.
Do I need a permit for repiping in Santa Clara County?
Yes — repiping work in Santa Clara County requires a plumbing permit and inspection. Your plumber should pull the permit before starting work. Unpermitted plumbing work can create problems when selling your home and may void insurance coverage.
How do I know if my Cupertino home needs repiping?
Signs you need repiping include: discolored or rusty water, frequent leaks in different locations, low water pressure throughout the house, and visible pipe corrosion. Homes in Cupertino built before 1990 with original plumbing are prime candidates for evaluation.
Other Services in Cupertino
Drain Cleaning Water Heater Repair Burst Pipe Repair Bathroom Remodel Plumbing 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
Repiping in Nearby Cities
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