86
ExceptionalSanta Ana, California
HVAC & Plumbing Pros in Santa Ana, CA
130 businesses serve Santa Ana. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.
- Pros
- 130
- Avg. score
- 41.4
- Featured
- 6
Featured · 2026
Featured in Santa Ana
80
Strong76
Strong69
Established68
Established68
EstablishedShowing 1–13 of 13
76
Strong70
StrongSanta Ana, CA 92705 4.7(21 reviews)
HVACDuctsCommercial
60
Established55
EstablishedSanta Ana, CA 92701 4.4(6 reviews)
HVACDucts
55
Established54
EstablishedSanta Ana, CA 92705 4.0(8 reviews)
HVACHeatingA/CDucts
39
Developing32
Developing—
Not yet ratedSanta Ana, CA
HVACDucts
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Not yet ratedSanta Ana, CA
HVACDucts
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Not yet ratedSanta Ana, CA
HVACDucts
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Not yet ratedSanta Ana, CA
HVACDucts
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Not yet ratedSanta Ana at a glance
- How many HVAC and plumbing companies are in Santa Ana, CA?
- The ProComfort Registry lists 130 heating, cooling and plumbing businesses serving Santa Ana: 110 offering HVAC and 24 offering plumbing (some do both).
- What is the average Registry Score in Santa Ana?
- Rated companies in Santa Ana average 41.4 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 Santa Ana for 2026?
- ProComfort Registry features Air Blue HVAC, Dial One Sonshine, Orange Coast Plumbing, CJ Cooling & Heating, Manleys Boiler LLC, Rojas Air Conditioning in Santa Ana. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are Santa Ana companies ranked?
- By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.