6 AC Repair Contractors in Billerica, MA

3.8 avg rating
583 total reviews

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Top-Rated AC Repair Contractors in Billerica

#1

Unique Indoor Comfort

4.9(290 reviews)
Highly Rated

All 290 reviews aggregate to a 4.9-star rating, with three featured reviewers specifically naming technicians Bill, Brian, Bruce, Brandon, Ryan, Chet, and…

77 Alexander Rd STE 9, Billerica, MA 01821
#2

CONWAY HEATING AND AIR

5.0(184 reviews)
Highly Rated

Of the 184 reviews, at least five describe emergency same-day or after-hours callouts, with John Conway arriving in under an hour in two separate cases. No…

254 Salem Rd, Billerica, MA 01821
#3

Net Zero Heating & Air Conditioning

5.0(82 reviews)

Across 82 reviews, the contractor maintains a perfect 5.0-star rating, with customers repeatedly praising responsiveness, technical knowledge, and courteous…

55 Ellingwood Ave, Billerica, MA 01821

All AC Repair Contractors (6 total)

Warrior Plumbing , Heating & Cooling

5.0(14)

Four of five posted reviews explicitly describe heat pump installations, a notable concentration that…

2 Jared Cir, Billerica, MA 01821

Mancini Heating & Cooling

3.2(10)

Four of five positive reviewers specifically mention Joe or his son arriving same-day to diagnose and resolve…

77 Alexander Rd, Billerica, MA 01821

Alpine Air Conditioning Corporation

3.7(3)

Three reviews yield a 3.7-star average, with two five-star ratings praising same-day response and thorough…

37 Linnell Cir, Billerica, MA 01821

Best Boston HVAC

0.0

No published reviews available to analyze; rating of 0.0 stars reflects absence of submitted homeowner…

47 Applewood Ave, Billerica, MA 01821

AC Repair Costs in Billerica

Typical repair costs for Billerica homeowners, by problem type.

ServiceLowAverageHigh
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 Billerica, MA: What to Expect

Billerica’s weather swings—from Boston-area winters that dip into the low 20s to humid summers in the low 80s—mean residents juggle significant heating and cooling needs, and sustained summer humidity creates real demand for fast service. That demand shows up in a small field of six local contractors averaging a 3.8 rating across 583 reviews; ac-repair Billerica customers should note none advertise 24/7 availability.

Pricing for common AC repairs varies, but detailed top-cost line items were not provided in the supplied data; expect routine service and parts to differ by scope and system age. Massachusetts licensing adds another cost and quality signal: technicians must hold a Refrigeration Technician License and the appropriate Sheet Metal or Pipefitter journeyman/master credentials through the DPL, which shapes labor rates and contractor accountability in this highly regulated market.

Customer highlights were not included in the dataset, so prospective clients should focus on patterns in reviews: responsiveness, diagnostic clarity, warranty practices, and proof of DPL credentials. With only half a dozen firms serving Billerica, compare recent reviews for consistency, ask for written estimates, and verify licenses before scheduling service.

Frequently Asked Questions

AC repair in Billerica typically costs $83-$3,080 depending on the problem. Diagnostic calls run around $75-$200, refrigerant recharges $150-$700, capacitor replacement $120-$450, and compressor replacement $800-$2,800. Most contractors apply the diagnostic fee toward the final repair cost if you proceed.