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 1–20 of 50
76
Strong69
EstablishedSanta Ana, CA 92703 4.4(22 reviews)
HVACHeatingA/C
68
Established68
EstablishedSanta Ana, CA 92707 4.4(56 reviews)
HVACHeatingA/C
59
EstablishedSanta Ana, CA 92701 4.8(170 reviews)
HVACHeatingA/C
56
Established54
EstablishedSanta Ana, CA 92705 4.0(8 reviews)
HVACHeatingA/CDucts
53
EstablishedSanta Ana, CA 92707 4.3(4 reviews)
HVACHeatingA/C
53
EstablishedSanta Ana, CA 92701 4.3(4 reviews)
HVACHeatingA/C
52
Established51
Established48
DevelopingSanta Ana, CA 92706 4.4(6 reviews)
HVACHeatingA/CCommercial
44
Developing42
Developing40
Developing37
DevelopingSanta Ana, CA 92706 4.0(16 reviews)
HVACHeatingA/C
36
Developing32
Developing32
DevelopingSanta Ana, CA 22032 4.2(2 reviews)
HVACHeatingA/C
29
DevelopingSanta 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.