84
StrongSan Francisco, California · Plumbing
Plumbers in San Francisco, CA
77 plumbers in San Francisco, out of 353 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 77
- Avg. score
- 56.8
- Scored
- 63
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 77 plumbers in San Francisco, California. Most-listed specialties: heating & furnaces (23), drains & sewer (9), commercial (3), water heaters (2). 63 have enough public signals for a Registry Score, averaging 56.8 out of 100; 20 score 70 or higher. Together they hold 11,295 public reviews on Google, Yelp and Facebook. The highest-scored is Genteel Plumbers, at 93 out of 100. 16 are Featured for 2026. View Genteel Plumbers.
Counts come straight from the Registry's records. How the Registry Score works
Featured plumbers in San Francisco
83
Strong82
StrongCabrillo Plumbing Heating & Air
FeaturedSan Francisco, CA 94124 4.7(1,129 reviews)
HVACPlumbingHeating
80
StrongShowing 1–20 of 77
93
Exceptional88
ExceptionalSan Francisco, CA 94103 4.8(2,003 reviews)
PlumbingDrains
86
ExceptionalSan Francisco, CA 94110 5.0(421 reviews)
HVACPlumbingHeating
84
Strong84
Strong84
StrongSan Francisco, CA 94127 4.9(168 reviews)
PlumbingDrains
83
StrongSan Francisco, CA 94131 5.0(492 reviews)
PlumbingWater heaters
83
StrongSan Francisco, CA 94109 4.9(96 reviews)
PlumbingDrains
82
StrongSan Francisco, CA 94124 4.7(1,129 reviews)
HVACPlumbingHeating
80
Strong78
Strong77
Strong77
Strong76
Strong75
Strong74
StrongSan Francisco, CA 94112 4.8(263 reviews)
HVACPlumbingHeating
73
StrongSan Francisco, CA 94124 4.1(931 reviews)
PlumbingDrains
73
Strong73
StrongSan Francisco, CA 94110 4.9(73 reviews)
Plumbing
72
StrongSan Francisco, CA 94110 4.7(21 reviews)
PlumbingDrains
Plumbers in San Francisco: at a glance
- How many plumbers are in San Francisco, California?
- As of October 14, 2026, the ProComfort Registry lists 77 plumbers in San Francisco, California.
- Who is the highest-scored plumber in San Francisco, California?
- By Registry Score, Genteel Plumbers (San Francisco, CA) ranks first at 93 out of 100, among 63 scored businesses averaging 56.8. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- Which companies are featured in San Francisco, California for 2026?
- ProComfort Registry features Save Now Plumbing & Rooter, Plumbing & Rooter, Cabrillo Plumbing Heating & Air, Bell Plumbing. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are plumbers in San Francisco, California ranked?
- By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.
What this list includes: plumbing businesses, including drain, sewer, pipe, leak and water heater work. Tags come from each business's public category and name, so a company can appear under several trades. Plumbers across the US