86
ExceptionalAnaheim, CA 92807 4.6(4,407 reviews)
HVACPlumbingHeatingA/C
Anaheim, California · Heating & furnaces
Heating & furnace contractors in Anaheim, CA
126 heating & furnace contractors in Anaheim, out of 230 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 126
- Avg. score
- 48.8
- Scored
- 90
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 126 heating & furnace contractors in Anaheim, California. Most-listed specialties: air conditioning (102), commercial (8), ductwork & IAQ (1). 90 have enough public signals for a Registry Score, averaging 48.8 out of 100; 18 score 70 or higher. Together they hold 13,933 public reviews on Google, Yelp and Facebook. The highest-scored is Sano Heating & Air Conditioning, at 92 out of 100. 18 are Featured for 2026. View Sano Heating & Air Conditioning.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Anaheim
85
Exceptional82
Strong81
Strong80
StrongShowing 1–20 of 126
92
ExceptionalAnaheim, CA 92807 5.0(902 reviews)
HVACHeatingA/C
90
Exceptional86
ExceptionalAnaheim, CA 92807 4.6(4,407 reviews)
HVACPlumbingHeatingA/C
85
ExceptionalAnaheim, CA 92805 4.8(1,169 reviews)
HVACHeatingA/C
85
ExceptionalAnaheim, CA 92801 4.8(1,195 reviews)
HVACPlumbingHeating
83
Strong82
Strong81
Strong80
StrongAnaheim, CA 92801 4.7(101 reviews)
HVACHeating
78
Strong77
StrongAnaheim, CA 92806 4.8(284 reviews)
HVACHeatingA/C
77
StrongAnaheim, CA 92806 4.9(464 reviews)
HVACHeatingA/C
75
StrongAnaheim, CA 92801 4.3(240 reviews)
HVACPlumbingHeatingA/C
72
Strong71
Strong70
Strong70
StrongAnaheim, CA 92808 4.7(29 reviews)
HVACPlumbingHeatingA/C
70
Strong69
EstablishedAnaheim, CA 92805 4.8(60 reviews)
HVACPlumbingHeating
69
EstablishedHeating & furnace contractors in Anaheim: at a glance
- How many heating & furnace contractors are in Anaheim, California?
- As of October 15, 2026, the ProComfort Registry lists 126 heating & furnace contractors in Anaheim, California.
- Who is the highest-scored heating contractor in Anaheim, California?
- By Registry Score, Sano Heating & Air Conditioning (Anaheim, CA) ranks first at 92 out of 100, among 90 scored businesses averaging 48.8. 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 Anaheim, California for 2026?
- ProComfort Registry features NexGen Air Conditioning Heating & Plumbing, Alps Heating & Air Conditioning, 20th Century Air, Air Concepts, Smart Choice Heating & Air. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Anaheim, 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