77
StrongRialto, CA 92376 4.8(45 reviews)
HVACHeatingA/C
Rialto, California · HVAC
HVAC contractors in Rialto, CA
14 HVAC contractors in Rialto, out of 14 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 14
- Avg. score
- 51.8
- Scored
- 9
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 14 HVAC contractors in Rialto, California. Most-listed specialties: air conditioning (14), heating & furnaces (12). 9 have enough public signals for a Registry Score, averaging 51.8 out of 100; 2 score 70 or higher. Together they hold 474 public reviews on Google, Yelp and Facebook. The highest-scored is AC King, at 78 out of 100. 4 are Featured for 2026. View AC King.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Rialto
55
EstablishedRialto, CA 92376 4.0(8 reviews)
HVACHeatingA/C
48
DevelopingRialto, CA 91786 4.0(158 reviews)
HVACHeatingA/C
26
DevelopingShowing 1–14 of 14
78
Strong77
StrongRialto, CA 92376 4.8(45 reviews)
HVACHeatingA/C
62
EstablishedRialto, CA 92376 4.7(33 reviews)
HVACHeatingA/C
60
EstablishedRialto, CA 92376 4.3(39 reviews)
HVACPlumbingHeatingA/C
55
EstablishedRialto, CA 92376 4.0(8 reviews)
HVACHeatingA/C
48
DevelopingRialto, CA 91786 4.0(158 reviews)
HVACHeatingA/C
38
Developing26
DevelopingRialto, CA 92377 4.2(2 reviews)
HVACPlumbingHeatingA/C
22
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Not yet ratedHVAC contractors in Rialto: at a glance
- How many HVAC contractors are in Rialto, California?
- As of October 14, 2026, the ProComfort Registry lists 14 HVAC contractors in Rialto, California.
- Who is the highest-scored HVAC contractor in Rialto, California?
- By Registry Score, AC King (Rialto, CA) ranks first at 78 out of 100, among 9 scored businesses averaging 51.8. 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 Rialto, California for 2026?
- ProComfort Registry features AIRPIRE Heating and Air Conditioning, Cooper Heating & Air Conditioning, Novell Custom Heating and Air Conditioning Company, Luis Plumbing Heating & A/C. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Rialto, 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