7 AC Repair Contractors in Holliston, MA
Top-Rated AC Repair Contractors in Holliston
Rodenhiser Home Services
“Three sampled reviews yield a 66% satisfaction rate, with both five-star ratings praising technician expertise and honest pricing while a single one-star…”
Nicholson Plumbing, Electrical, Heating, and Air Conditioning
“Four reviews mention specific technicians by name, with Jimmy and Nicholas Brodeur each appearing in multiple accounts. Positive reviews consistently reference…”
All AC Repair Contractors (7 total)
Lamont Plumbing and Heating, LLC.
“All 144 reviews carry a 5-star rating, with customers specifically praising same-day scheduling, transparent…”
ThermaCare Heating, Air & Electric
“107 reviewers collectively award 4.9 stars, with multiple customers specifically naming technicians Curtis,…”
J.A. Frederick Plumbing and Heating
“12 of 16 reviewers awarded 5 stars, praising quick arrival times and friendly technicians who explained…”
AC Repair Costs in Holliston
Typical repair costs for Holliston homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call Usually credited toward repair | $83 | $132 | $220 |
Refrigerant recharge (R-410A) | $165 | $385 | $770 |
Capacitor replacement | $132 | $275 | $495 |
Fan motor replacement | $275 | $495 | $770 |
Compressor replacement | $880 | $1,980 | $3,080 |
Evaporator coil repair | $440 | $990 | $1,650 |
Labor (hourly rate) Per hour during business hours | $83 | $121 | $165 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Repair in Holliston, MA: What to Expect
Holliston sits within the Boston metropolitan area, where winters drop to 22 F and summers climb to 82 F with notable humidity. This temperature swing creates year-round demand for climate control, and the region operates under one of the most regulated HVAC markets in the country. Seven contractors serve the area, collectively earning an average rating of 4.7 across more than 7,000 customer reviews, and two of them maintain 24/7 availability for emergency calls.
Massachusetts requires HVAC contractors to hold a Refrigeration Technician License alongside either a Sheet Metal or Pipefitter journeyman or master license from the Division of Professional Licensure, establishing a clear benchmark for professional qualification. Typical costs reflect this regulatory environment: diagnostic service calls range from $83 to $220, refrigerant recharges for R-410A systems run $165 to $770, and capacitor replacements cost $132 to $495. These figures represent common investments for maintaining cooling systems in older New England homes.
Customer feedback points to distinct service approaches among top performers. SumZero Energy Systems maintains a 4.9-star average across 476 reviews, with clients noting reliable response times across multiple service calls over several years. Rodenhiser Home Services holds a 4.8-star rating with customers highlighting technician expertise and honest pricing, though some reviews cite communication delays. At Nicholson Plumbing, Electrical, Heating, and Air Conditioning, the 4.8-star rating includes repeated mentions of technicians Jimmy and Nicholas Brodeur, with customers praising clear communication and floor protection during service visits.