87
ExceptionalIrvine, California · Heating & furnaces
Heating & furnace contractors in Irvine, CA
76 heating & furnace contractors in Irvine, out of 161 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 76
- Avg. score
- 46.7
- Scored
- 55
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 76 heating & furnace contractors in Irvine, California. Most-listed specialties: air conditioning (65), commercial (2), refrigeration (2), ductwork & IAQ (1). 55 have enough public signals for a Registry Score, averaging 46.7 out of 100; 10 score 70 or higher. Together they hold 4,842 public reviews on Google, Yelp and Facebook. The highest-scored is Positive Plumbing Heating & Air, at 87 out of 100. 12 are Featured for 2026. View Positive Plumbing Heating & Air.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Irvine
79
StrongIrvine, CA 92606 4.8(240 reviews)
HVACHeatingA/CRefrigeration
77
StrongIrvine, CA 92618 4.6(916 reviews)
HVACHeatingA/C
76
StrongIrvine, CA 92618 4.9(88 reviews)
HVACHeatingA/C
Showing 1–20 of 76
87
ExceptionalIrvine, CA 92620 4.7(291 reviews)
HVACPlumbingHeatingA/C
86
Exceptional79
StrongIrvine, CA 92606 4.8(240 reviews)
HVACHeatingA/CRefrigeration
78
StrongIrvine, CA 92602 4.8(660 reviews)
HVACPlumbingHeating
77
StrongIrvine, CA 92618 4.6(916 reviews)
HVACHeatingA/C
76
StrongIrvine, CA 92618 4.9(88 reviews)
HVACHeatingA/C
74
StrongIrvine, CA 92618 4.3(305 reviews)
HVACHeatingA/C
74
Strong71
Strong71
Strong69
Established68
Established67
EstablishedIrvine, CA 92612 4.5(72 reviews)
HVACHeatingA/C
67
EstablishedIrvine, CA 92614 4.5(71 reviews)
HVACHeatingA/C
66
EstablishedIrvine, CA 92604 4.7(82 reviews)
HVACHeatingA/C
65
EstablishedIrvine, CA 92618 4.3(29 reviews)
HVACHeatingA/C
64
EstablishedIrvine, CA 92614 4.6(33 reviews)
HVACHeatingA/C
64
Established64
EstablishedIrvine, CA 92618 4.1(375 reviews)
HVACPlumbingHeating
63
EstablishedIrvine, CA 92614 4.4(7 reviews)
HVACHeatingA/C
Heating & furnace contractors in Irvine: at a glance
- How many heating & furnace contractors are in Irvine, California?
- As of October 14, 2026, the ProComfort Registry lists 76 heating & furnace contractors in Irvine, California.
- Who is the highest-scored heating contractor in Irvine, California?
- By Registry Score, Positive Plumbing Heating & Air (Irvine, CA) ranks first at 87 out of 100, among 55 scored businesses averaging 46.7. 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 Irvine, California for 2026?
- ProComfort Registry features Positive Plumbing Heating & Air, Irvine Air Conditioning & Refrigeration, True Home Heating and Air Conditioning, McMaster Heating & Air Conditioning Inc. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Irvine, 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: businesses whose public category or name points to heating: furnaces, boilers, heat pumps or radiant heat. Tags come from each business's public category and name, so a company can appear under several trades. Heating & furnace contractors across the US