6 AC Repair Contractors in Wilmington, MA
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Top-Rated AC Repair Contractors in Wilmington
Addario's Plumbing, Heating, Cooling & Electrical Services
“With 2,133 reviews and a 4.5-star average, customer sentiment leans strongly positive, with reviewers frequently praising same-day emergency response and…”
Belanger & Sons LLC
“All 20 reviews award 5 stars, with Steve and Mike specifically named in positive feedback. Three reviewers mention same-day or heat-wave emergency response.…”
All AC Repair Contractors (6 total)
Breen & Sullivan Mechanical Services, Inc
“Three of five detailed reviews award five stars, with one negative review citing reckless highway driving by…”
A&J Heating
“Six of seven detailed reviews award 5 stars, with customers specifically praising Al's honesty, fair pricing,…”
AC Repair Costs in Wilmington
Typical repair costs for Wilmington 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 Wilmington, MA: What to Expect
Wilmington, a Boston suburb, experiences cold, snowy winters with lows near 22°F and warm, humid summers topping out around 82°F, so cooling needs rise sharply in summer even though heating dominates annual demand. That seasonality drives steady calls for service; six local contractors handle ac-repair Wilmington and the local market averages a 4.1 rating across 2,226 reviews, with two firms offering 24/7 service.
Published cost details in the supplied dataset were not provided, but homeowners should expect variability driven by parts, labor, refrigerant type, and urgency during peak heat. Major repairs and compressor replacements typically account for top costs, while routine maintenance remains significantly cheaper. All technicians in Massachusetts must hold a Refrigeration Technician License and either a Sheet Metal or Pipefitter journeyman/master license through the DPL, which shapes pricing and availability.
Customer-highlight entries were not included in the data, so patterns must be inferred from market conditions: choose technicians who document diagnostics, provide written estimates, and can verify DPL credentials. Favor companies with transparent warranties, clear communication about refrigerant handling, and the ability to respond during heat waves—those practical signals matter more than marketing language.