91
ExceptionalSan Diego, California
HVAC & Plumbing Pros in San Diego, CA
400 businesses serve San Diego. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.
- Pros
- 400
- Avg. score
- 49.5
- Featured
- 6
Featured · 2026
Featured in San Diego
89
Exceptional85
Exceptional84
Strong84
Strong84
StrongShowing 1–20 of 71
91
ExceptionalSan Diego, CA 92111 4.7(5,428 reviews)
HVACPlumbingHeating
90
ExceptionalSan Diego, CA 92121 4.9(974 reviews)
PlumbingWater heaters
90
Exceptional86
ExceptionalSan Diego, CA 92126 4.9(137 reviews)
HVACPlumbingHeatingA/C
84
Strong84
Strong82
StrongSan Diego, CA 92126 4.6(478 reviews)
PlumbingWater heaters
81
StrongSan Diego, CA 92103 4.6(1,063 reviews)
HVACPlumbingHeating
81
Strong81
StrongSan Diego, CA 92111 4.9(232 reviews)
HVACPlumbingHeatingA/C
81
Strong80
StrongSan Diego, CA 92111 4.8(626 reviews)
HVACPlumbingHeatingA/C
79
StrongSan Diego, CA 92130 5.0(215 reviews)
PlumbingWater heaters
78
StrongSan Diego, CA 92120 4.6(40 reviews)
HVACPlumbingHeating
78
Strong77
StrongSan Diego, CA 92111 4.9(241 reviews)
Plumbing
76
Strong76
StrongSan Diego, CA 92126 4.9(156 reviews)
PlumbingDrains
76
StrongSan Diego, CA 92120 4.4(528 reviews)
HVACPlumbingHeating
75
StrongSan Diego at a glance
- How many HVAC and plumbing companies are in San Diego, CA?
- The ProComfort Registry lists 400 heating, cooling and plumbing businesses serving San Diego: 361 offering HVAC and 71 offering plumbing (some do both).
- What is the average Registry Score in San Diego?
- Rated companies in San Diego average 49.5 out of 100. 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 Diego for 2026?
- ProComfort Registry features Anderson Plumbing Heating & Air, Atlas HVAC INC, Paulson Air Conditioning, Accord Air, Colepepper Plumbing, Plumbing Tree in San Diego. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are San Diego companies ranked?
- By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.