No Hot Water in San Bruno, CA
No hot water? Here's how to diagnose the problem and who to call.
San Mateo County15 plumbers available
Best No Hot Water Pros in San Bruno
#2Strong Hire
Water Heater Specialists
4.9No Hot Water: 92/100
“Brian had everything he needed in his truck and everything was ready to go in a couple hours. He was friendly, efficient, and did a great job.”
#3Strong Hire
JC Plumbing & Rooter
4.9No Hot Water: 92/100
“He showed us how to clean and descale ourselves, he said it'll save $300 per year.”
All No Hot Water Pros in San Bruno
Afterglow Heating and Plumbing
4.9·76 reviews·
20 mi away — Edge of service areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Exceptional emergency responsiveness: fitted in same-day service…
Deep expertise in complex hydronic systems: 4 of 5 reviews…
Transparent communication throughout project: 3 reviewers…
Attention to detail and cleanliness: multiple reviews mention…
Concerns
Not enough data to identify weaknesses: all 5 analyzed reviews…
Water Heater Specialists
4.9·270 reviews·
17 mi away — Edge of service areaGoogle Verified
+4 more
Top pick4.9Google
Strengths
Water-heater specialty validated: 4 of 5 sampled reviews…
Midnight-leak → noon-installed turnaround: 'leaked at midnight.
Returned next morning with a second new tank when first tank's…
Concerns
One reviewer notes water-heater install 'was a little bit pricey'
JC Plumbing & Rooter
4.9·115 reviews·
18 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Tankless water heater warranty work
Final bill came in under quote in at least one case
Teaches DIY descaling
Concerns
One reviewer reports being rudely cut off on the phone after…
Pricing on small jobs can be steep
Commando Plumbing
4.9·167 reviews·
16 mi away — Edge of service 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
Costello's Plumbing
4.9·50 reviews·
16 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Water heater leak discovered, contact within 10 minutes, new…
Miguel showed up within an hour of a Thumbtack message for a…
Gary's price for a clogged-tub job came in around 40% less than a…
Concerns
Copper repipe on a 98-year-old house left a mess and required…
Wave Plumbing & Heating-Hayward Plumber
5·103 reviews·
18 mi away — Edge of service areaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Water-heater work cited in 2 reviews
Sunday-morning emergency call answered and tech arrived in…
Repeat-customer kitchen-faucet install cited (Fareed)
Concerns
Not enough data to identify weaknesses
24/7 Rooter & Plumbing
4.7·926 reviews·
8 mi awayGoogle Verified
+5 more
Solid pick4.7Google
Strengths
Sub-hour arrival cited in 2 of 5 sampled reviews (Edwin within an…
Same-day water heater replacement completed in 3 hours…
Weekend / after-hours emergency capability documented (7:30pm…
Concerns
Not enough data to identify weaknesses
Michael Gardner Plumbing
5·98 reviews·
16 mi away — Edge of service areaGoogle Verified
+4 more
Top pick5.0Google
Strengths
Sunday and emergency response within 30 minutes
Lays out multiple price options from lowest to highest cost…
Came back next-day during the holidays after handling another…
Concerns
One-person operation — at least one reviewer waited because…
Hydroworks Plumbing
5·9 reviews·
17 mi away — Edge of service areaGoogle Verified
+2 more
Solid pick5.0Google
Strengths
Whole-house repipe work cited by 2 reviewers
Tankless water-heater installs cited by 2 reviewers as 'clean,…
Trenchless sewer-main relining cited as 'zero yard destruction',…
Concerns
Low review volume (9 total Google reviews) plus repeated…
Whistle Plumbing
5·378 reviews·
In San BrunoGoogle Verified
+5 more
Top pick5.0Google
Strengths
Fair pricing and honesty cited across 4 of 5 sampled reviews
Weekend/holiday emergency response documented (New Year's Eve…
Repeat-customer loyalty: multi-year homeowner, laundromat owner…
Concerns
Not enough data to identify weaknesses
Quality Plumbing & Drain Service
5·123 reviews·
5 mi awayGoogle Verified
+5 more
Top pick5.0Google
Strengths
Drigo personally answers, schedules, and follows up
Quotes described as competitive with no upsell pitch
Repeat-customer pattern: snaking, water main, under-sink pipes,…
Concerns
Not enough data to identify weaknesses
Big Smile Plumbing
5·99 reviews·
16 mi away — Edge of service areaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Rolando often arrives within minutes of a call
Sewer-lateral pricing came in significantly lower than three…
Multiple reviewers describe weekend and short-notice work
Preliminary listing — full review analysis coming soon
Oakland Plumbing Experts
4.9·37 reviews·
15 mi away — Serves your areaGoogle Verified
+2 more
Top pick4.9Google
Strengths
Scott repeatedly fixes problems over the phone at no cost
Sunday and weekend availability is documented
Concerns
One 2-star review reports a $140 minimum fee for a brief toilet…
Big Brothers Plumbing Inc
5·151 reviews·
14 mi away — Serves your areaGoogle Verified
Solid pick5.0Google
Strengths
Same-day arrival is documented
After-hours response is concrete
Concerns
Two Yelp reviewers describe communication failures
One repeat customer reports a leak repair that failed
Oakland Rooter Plumbing
4.9·99 reviews·
16 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
30 fast-response mentions and free consultations are documented
Honest scoping is repeated
Sunday after-hours availability is documented
Preliminary listing — full review analysis coming soon
Common No Hot Water Scenarios
Check the Pilot Light
For gas water heaters: look through the viewing window. If the pilot is out, follow the relighting instructions on the unit. If it won't stay lit, the thermocouple may need replacing.
Check the Breaker
For electric water heaters: check if the breaker tripped. Reset it once. If it trips again, there's an electrical issue — call a plumber.
Check for Leaks
Look around the base of the water heater for pooling water. A leaking tank is urgent and may need replacement.
Wait 30 Minutes
If the water heater was recently turned off or the pilot went out, it takes 30-60 minutes to reheat. If hot water doesn't return, call a pro.
Frequently Asked Questions
Why do I have no hot water?
Common causes: tripped breaker or blown fuse (electric), pilot light out (gas), failed thermostat, broken heating element, sediment buildup, or a leaking tank. Age is also a factor — water heaters last 8-12 years.
Is no hot water an emergency?
It's urgent but not dangerous (unlike a gas leak). In San Bruno during cold months, no hot water is more urgent — frozen pipe risk increases. Most water heater pros in San Mateo County offer same-day repair.
How much does it cost to fix no hot water in San Bruno?
Common fixes: thermostat replacement $100-$200, heating element $150-$300, thermocouple $100-$200. If the tank itself is leaking, replacement runs $1,200-$3,500 depending on type and size.
How long does water heater repair take?
Most water heater repairs in San Bruno take 1-2 hours. Element or thermostat replacement is quick. Full water heater replacement takes 2-4 hours for a tank unit, 4-8 hours for tankless conversion.
Other Services in San Bruno
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping 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 Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
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