72
StrongRedwood City, California · Heating & furnaces
Heating & furnace contractors in Redwood City, CA
14 heating & furnace contractors in Redwood City, out of 19 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 14
- Avg. score
- 51.3
- Scored
- 14
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 14 heating & furnace contractors in Redwood City, California. Most-listed specialties: air conditioning (12), commercial (1). 14 have enough public signals for a Registry Score, averaging 51.3 out of 100; 1 scores 70 or higher. Together they hold 380 public reviews on Google, Yelp and Facebook. The highest-scored is Electric Air, at 72 out of 100. 3 are Featured for 2026. View Electric Air.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Redwood City
61
EstablishedRedwood City, CA 94056 4.2(43 reviews)
HVACPlumbingHeating
60
EstablishedShowing 1–14 of 14
72
Strong69
Established61
EstablishedRedwood City, CA 94056 4.2(43 reviews)
HVACPlumbingHeating
60
EstablishedRedwood City, CA 94061 4.5(32 reviews)
HVACHeatingA/C
59
Established58
EstablishedRedwood City, CA 94065 4.4(7 reviews)
HVACHeatingA/CCommercial
55
Established54
Established54
EstablishedRedwood City, CA 94063 4.2(2 reviews)
HVACHeatingA/C
53
EstablishedRedwood City, CA 94063 3.6(138 reviews)
HVACPlumbingHeating
49
DevelopingRedwood City, CA 94062 4.3(8 reviews)
HVACHeatingA/C
41
Developing30
Developing3
DevelopingHeating & furnace contractors in Redwood City: at a glance
- How many heating & furnace contractors are in Redwood City, California?
- As of October 15, 2026, the ProComfort Registry lists 14 heating & furnace contractors in Redwood City, California.
- Who is the highest-scored heating contractor in Redwood City, California?
- By Registry Score, Electric Air (Redwood City, CA) ranks first at 72 out of 100, among 14 scored businesses averaging 51.3. 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 Redwood City, California for 2026?
- ProComfort Registry features Electric Air, Maximus Plumbing & Heating Services, Eco Air Cooling and Heating. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Redwood City, 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