81
StrongHayward, California · Heating & furnaces
Heating & furnace contractors in Hayward, CA
19 heating & furnace contractors in Hayward, out of 25 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 19
- Avg. score
- 61.3
- Scored
- 19
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 19 heating & furnace contractors in Hayward, California. Most-listed specialties: air conditioning (18), ductwork & IAQ (1), commercial (1). 19 have enough public signals for a Registry Score, averaging 61.3 out of 100; 7 score 70 or higher. Together they hold 1,834 public reviews on Google, Yelp and Facebook. The highest-scored is Artisan Air Heating and Cooling, at 81 out of 100. 7 are Featured for 2026. View Artisan Air Heating and Cooling.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Hayward
75
Strong69
Established69
EstablishedHayward, CA 94541 4.7(35 reviews)
HVACHeatingA/C
68
EstablishedShowing 1–19 of 19
81
StrongHayward, CA 94545 4.8(190 reviews)
HVACHeatingA/C
75
Strong74
StrongHayward, CA 94545 4.5(685 reviews)
HVACHeatingA/C
73
Strong73
Strong70
StrongHayward, CA 94545 4.6(17 reviews)
HVACPlumbingHeatingA/C
70
StrongHayward, CA 94545 4.2(512 reviews)
HVACPlumbingHeatingA/C
69
EstablishedHayward, CA 94541 4.8(32 reviews)
HVACHeatingA/C
69
EstablishedHayward, CA 94541 4.7(35 reviews)
HVACHeatingA/C
68
Established67
EstablishedHayward, CA 94545 4.7(23 reviews)
HVACHeatingA/C
60
Established58
Established56
Established54
Established53
Established42
DevelopingHayward, CA 94542 3.9(8 reviews)
HVACHeatingA/C
33
Developing19
DevelopingHeating & furnace contractors in Hayward: at a glance
- How many heating & furnace contractors are in Hayward, California?
- As of October 14, 2026, the ProComfort Registry lists 19 heating & furnace contractors in Hayward, California.
- Who is the highest-scored heating contractor in Hayward, California?
- By Registry Score, Artisan Air Heating and Cooling (Hayward, CA) ranks first at 81 out of 100, among 19 scored businesses averaging 61.3. 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 Hayward, California for 2026?
- ProComfort Registry features Artisan Air Heating and Cooling, Lovazzano HVAC, JR Heating & Cooling Systems, Precision HVAC Heating & Air Conditioning, The Clean Sky HVAC. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Hayward, 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