92
ExceptionalBoston, MA 4.6(4,947 reviews)
HVACPlumbingHeating
Boston, Massachusetts · HVAC
HVAC contractors in Boston, MA
207 HVAC contractors in Boston, out of 238 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 207
- Avg. score
- 38.5
- Scored
- 136
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 207 HVAC contractors in Boston, Massachusetts. Most-listed specialties: heating & furnaces (149), air conditioning (92), commercial (12), ductwork & IAQ (3). 136 have enough public signals for a Registry Score, averaging 38.5 out of 100; 15 score 70 or higher. Together they hold 8,711 public reviews on Google, Yelp and Facebook. The highest-scored is Gem Plumbing & Heating Company Inc, at 92 out of 100. 32 are Featured for 2026. View Gem Plumbing & Heating Company Inc.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Boston
80
StrongBoston, MA 4.9(90 reviews)
HVACPlumbingHeatingA/C
79
Strong78
StrongBoston, MA 4.8(40 reviews)
HVACHeatingA/C
78
Strong74
StrongBoston, MA 4.5(275 reviews)
HVACPlumbingHeating
Showing 1–20 of 207
92
ExceptionalBoston, MA 4.6(4,947 reviews)
HVACPlumbingHeating
80
StrongBoston, MA 4.9(90 reviews)
HVACPlumbingHeatingA/C
79
Strong78
Strong78
StrongBoston, MA 4.8(40 reviews)
HVACHeatingA/C
78
Strong77
StrongBoston, MA 4.7(80 reviews)
HVACPlumbingHeatingA/C
76
Strong74
Strong74
StrongBoston, MA 4.8(113 reviews)
HVACPlumbingHeating
74
StrongBoston, MA 4.5(275 reviews)
HVACPlumbingHeating
73
Strong71
Strong70
Strong70
StrongBoston, MA 4.8(42 reviews)
HVACHeatingA/C
68
Established68
Established67
EstablishedBoston, MA 4.5(57 reviews)
HVACPlumbingHeating
67
Established67
EstablishedHVAC contractors in Boston: at a glance
- How many HVAC contractors are in Boston, Massachusetts?
- As of October 15, 2026, the ProComfort Registry lists 207 HVAC contractors in Boston, Massachusetts.
- Who is the highest-scored HVAC contractor in Boston, Massachusetts?
- By Registry Score, Gem Plumbing & Heating Company Inc (Boston, MA) ranks first at 92 out of 100, among 136 scored businesses averaging 38.5. 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 Boston, Massachusetts for 2026?
- ProComfort Registry features Gem Plumbing & Heating Company Inc, All Star Plumbing Heating and Air Conditioning, Vently Air, Fong and Sullivan Heating & Cooling, Southern Air Inc, West End Plumbing and Heating Experts. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Boston, Massachusetts 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