86
ExceptionalSanta Ana, California · HVAC
HVAC contractors in Santa Ana, CA
110 HVAC contractors in Santa Ana, out of 130 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 110
- Avg. score
- 37.3
- Scored
- 75
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 110 HVAC contractors in Santa Ana, California. Most-listed specialties: air conditioning (54), heating & furnaces (50), ductwork & IAQ (13), commercial (7). 75 have enough public signals for a Registry Score, averaging 37.3 out of 100; 4 score 70 or higher. Together they hold 1,645 public reviews on Google, Yelp and Facebook. The highest-scored is Air Blue HVAC, at 86 out of 100. 13 are Featured for 2026. View Air Blue HVAC.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Santa Ana
69
Established68
Established68
EstablishedShowing 1–20 of 110
86
Exceptional76
Strong76
Strong70
StrongSanta Ana, CA 92705 4.7(21 reviews)
HVACDuctsCommercial
69
EstablishedSanta Ana, CA 92703 4.4(22 reviews)
HVACHeatingA/C
68
Established68
EstablishedSanta Ana, CA 92707 4.4(56 reviews)
HVACHeatingA/C
67
Established65
Established64
Established60
Established59
EstablishedSanta Ana, CA 92701 4.8(170 reviews)
HVACHeatingA/C
56
Established56
Established55
EstablishedSanta Ana, CA 92701 4.4(6 reviews)
HVACDucts
55
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
EstablishedHVAC contractors in Santa Ana: at a glance
- How many HVAC contractors are in Santa Ana, California?
- As of October 15, 2026, the ProComfort Registry lists 110 HVAC contractors in Santa Ana, California.
- Who is the highest-scored HVAC contractor in Santa Ana, California?
- By Registry Score, Air Blue HVAC (Santa Ana, CA) ranks first at 86 out of 100, among 75 scored businesses averaging 37.3. 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, California for 2026?
- ProComfort Registry features Air Blue HVAC, CJ Cooling & Heating, Manleys Boiler LLC, Rojas Air Conditioning. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Santa Ana, 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: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US