80
StrongBoston, MA 4.9(90 reviews)
HVACPlumbingHeatingA/C
Boston, Massachusetts · Air conditioning
Air conditioning contractors in Boston, MA
92 air conditioning contractors in Boston, out of 238 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 92
- Avg. score
- 36.1
- Scored
- 51
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 92 air conditioning contractors in Boston, Massachusetts. Most-listed specialties: heating & furnaces (83), commercial (6), refrigeration (2). 51 have enough public signals for a Registry Score, averaging 36.1 out of 100; 6 score 70 or higher. Together they hold 939 public reviews on Google, Yelp and Facebook. The highest-scored is All Star Plumbing Heating and Air Conditioning, at 80 out of 100. 13 are Featured for 2026. View All Star Plumbing Heating and Air Conditioning.
Counts come straight from the Registry's records. How the Registry Score works
Featured air conditioning contractors in Boston
78
StrongBoston, MA 4.8(40 reviews)
HVACHeatingA/C
78
StrongShowing 1–20 of 92
80
StrongBoston, MA 4.9(90 reviews)
HVACPlumbingHeatingA/C
78
StrongBoston, MA 4.8(40 reviews)
HVACHeatingA/C
78
Strong77
StrongBoston, MA 4.7(80 reviews)
HVACPlumbingHeatingA/C
70
Strong70
StrongBoston, MA 4.8(42 reviews)
HVACHeatingA/C
66
Established64
EstablishedBoston, MA 4.3(42 reviews)
HVACHeatingA/C
60
Established58
Established57
Established56
Established52
Established52
EstablishedBoston, MA 4.2(29 reviews)
HVACHeatingA/C
52
Established52
EstablishedBoston, MA 4.1(23 reviews)
HVACHeatingA/C
47
Developing46
DevelopingBoston, MA 4.0(16 reviews)
HVACHeatingA/C
45
Developing45
DevelopingBoston, MA 4.4(7 reviews)
HVACHeatingA/C
Air conditioning contractors in Boston: at a glance
- How many air conditioning contractors are in Boston, Massachusetts?
- As of October 14, 2026, the ProComfort Registry lists 92 air conditioning contractors in Boston, Massachusetts.
- Who is the highest-scored air conditioning contractor in Boston, Massachusetts?
- By Registry Score, All Star Plumbing Heating and Air Conditioning (Boston, MA) ranks first at 80 out of 100, among 51 scored businesses averaging 36.1. 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 All Star Plumbing Heating and Air Conditioning, Fong and Sullivan Heating & Cooling, Southern Air Inc. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are air conditioning 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: businesses whose public category or name points to air conditioning or cooling. Tags come from each business's public category and name, so a company can appear under several trades. Air conditioning contractors across the US