No Hot Water in San Francisco, CA
No hot water? Here's how to diagnose the problem and who to call.
San Francisco County15 plumbers available
Best No Hot Water Pros in San Francisco
#2Strong 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.”
#3Strong 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.”
All No Hot Water Pros in San Francisco
Afterglow Heating and Plumbing
4.9·76 reviews·
11 mi away — Serves your 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…
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
Water Heater Specialists
4.9·270 reviews·
19 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'
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…
24/7 Rooter & Plumbing
4.7·926 reviews·
In San FranciscoGoogle 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·
19 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…
Quality Plumbing & Drain Service
5·123 reviews·
7 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
Whistle Plumbing
5·378 reviews·
8 mi awayGoogle 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
Big Smile Plumbing
5·99 reviews·
11 mi away — Serves your 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
Smart Rooter & Plumbing
5·27 reviews·
16 mi away — Edge of service areaGoogle Verified
+4 more
Top pick5.0Google
Strengths
Sunday and after-hours response
Transparent pricing reinforced
Post-job follow-up — Sam followed up weeks later to verify repair…
Concerns
Not enough data to identify weaknesses
Oakland Plumbing Experts
4.9·37 reviews·
9 mi awayGoogle 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·
10 mi awayGoogle 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·
11 mi away — Serves your 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
Munoz services
4.9·54 reviews·
16 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Same-day callbacks even when others ghosted
No-charge honest diagnosis cited
Sunday-night main-drain emergency cleared inside 30 minutes after…
Concerns
Not enough data to identify weaknesses
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 Francisco during cold months, no hot water is more urgent — frozen pipe risk increases. Most water heater pros in San Francisco County offer same-day repair.
How much does it cost to fix no hot water in San Francisco?
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 Francisco 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 Francisco
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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