79
StrongBerkeley, California
HVAC & Plumbing Pros in Berkeley, CA
30 businesses serve Berkeley. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.
- Pros
- 30
- Avg. score
- 50.7
- Featured
- 6
Featured · 2026
Featured in Berkeley
76
Strong66
Established61
EstablishedBerkeley, CA 94704 4.4(20 reviews)
HVACPlumbingHeatingA/C
60
EstablishedBerkeley, CA 94710 4.3(6 reviews)
HVACHeatingA/C
50
EstablishedShowing 1–18 of 18
68
Established64
EstablishedBerkeley, CA 94710 4.8(105 reviews)
HVACHeatingA/CDucts
61
EstablishedBerkeley, CA 94704 4.4(20 reviews)
HVACPlumbingHeatingA/C
60
EstablishedBerkeley, CA 94710 4.3(6 reviews)
HVACHeatingA/C
50
Established31
Developing30
Developing28
DevelopingBerkeley, CA 94709 4.2(26 reviews)
HVACHeatingA/C
26
Developing22
DevelopingBerkeley, CA 94703
HVACHeatingA/C
18
Developing14
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Not yet ratedBerkeley at a glance
- How many HVAC and plumbing companies are in Berkeley, CA?
- The ProComfort Registry lists 30 heating, cooling and plumbing businesses serving Berkeley: 26 offering HVAC and 8 offering plumbing (some do both).
- What is the average Registry Score in Berkeley?
- Rated companies in Berkeley average 50.7 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 Berkeley for 2026?
- ProComfort Registry features Precision Heating & Air LLC., J J Rooter & Plumbing, Ashby Plumbing & Heating Supply, Jazz Heating Air Conditioning and Water Heaters, Aarvaks Heating & Air Conditioning Inc., HVAC Pro Service in Berkeley. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are Berkeley companies ranked?
- By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.