11 HVAC Repair Contractors in Canton, MA
Top-Rated HVAC Repair Contractors in Canton
Green Energy AC Heating & Plumbing Repair
“Scores of reviewers cite same-day emergency response and 24/7 availability as key factors in choosing Green Energy. Positive reviews frequently name individual…”
Frank Lamparelli
“Four of five named reviewers describe same-day or rapid emergency response, with three specifically praising individual technicians by name. Positive reviews…”
All HVAC Repair Contractors (11 total)
ENE Systems, Inc.
“No customer review text was available for analysis, preventing extraction of specific technician names,…”
J G Alaimo Inc
“All five reviews award five-star ratings, with three explicitly praising the team for responsiveness,…”
PH Mechanical Corp.
“The single detailed review posted rates PH Mechanical Corp. at two stars, expressing dissatisfaction with…”
C T Y HVAC
“Two reviews yield a polarized split: one one-star evaluation citing dispatcher conduct and information access…”
HVAC Repair Costs in Canton
Typical heating and cooling repair costs in Canton, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $83 | $132 | $220 |
Thermostat replacement | $165 | $303 | $550 |
Blower motor replacement | $440 | $715 | $1,210 |
Heat exchanger replacement | $1,650 | $2,420 | $3,850 |
Ignitor replacement (gas furnace) | $165 | $275 | $440 |
Control board replacement | $330 | $605 | $990 |
Full system repair (major) Multi-component failure | $550 | $1,320 | $3,300 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Canton, MA: What to Expect
Canton residents face a climate that swings between brutal winters with temperatures dropping to 22 degrees and humid summers climbing into the low 80s. Heating dominates seasonal demand, but the summer heat creates meaningful air conditioning loads that Canton homeowners cannot ignore. One of the most regulated HVAC markets in the country sits right here, where 11 contractors currently serve this area with an average rating of 2.5 stars across roughly 890 customer reviews, and only 2 offer round-the-clock availability. That combination of demanding weather and limited after-hours options makes choosing the right HVAC repair provider in Canton feel genuinely consequential.
Massachusetts enforces strict licensing requirements for anyone performing HVAC work. Contractors must hold a Refrigeration Technician License alongside either a Sheet Metal or Pipefitter journeyman or master license from the Massachusetts Division of Professional Licensure, meaning technical competency matters in this market. Cost transparency reflects this professionalism. A diagnostic or service call runs $83 to $220, while a thermostat replacement typically costs $165 to $550. Blower motor replacement, one of the more involved repairs, ranges from $440 to $1,210. Those numbers give homeowners a realistic benchmark before inviting someone onto their property.
Reviewers consistently highlight fast response times as a deciding factor. Green Energy AC Heating & Plumbing Repair draws particular praise for same-day emergency availability and customers frequently mention specific technicians by name while applauding the thoroughness of their diagnostics. Frank Lamparelli attracts four out of five named reviewers who specifically describe rapid emergency response, with three taking the time to name individual technicians as proof of quality work. Northeastern Mechanical Inc. earns recognition for Steve, who receives multiple mentions for arriving the same day and performing detailed post-job cleanup that left customers satisfied.