9 AC Repair Contractors in Randolph, MA
Top-Rated AC Repair Contractors in Randolph
Accurate LLC
“Emergency response speed dominates conversation across reviews, with five clients describing same-day or after-hours arrivals within 45 minutes. Pricing…”
Cox Engineering
“4 of 8 reviewers awarded 5 stars citing responsive service and friendly staff, while 3 reviewers assigned 1 star noting van-related disturbances and…”
All AC Repair Contractors (9 total)
Ferreira Plumbing & Heating Co
“Six reviewers awarded perfect five-star ratings, with three specifically naming Josh as the primary point of…”
Kool-Aire Inc
“Six of eight reviewers award five stars, with multiple customers emphasizing same-day response during heating…”
Paul Duda complete heating and A/C Service
“Three of four reviewers praise rapid response times and fair emergency pricing, while the sole 1-star review…”
Endless Energy
“Both available reviews award five stars, with Robert Roy specifically praising the team's professional…”
Blue Hills Mechanical
“Two of four reviewers awarded 5-star ratings, praising the team's knowledge and affordability, while two…”
WB Appliance Repair
“Two reviews yield a divided sentiment: one five-star account praises a technician named Will for same-day…”
AC Repair Costs in Randolph
Typical repair costs for Randolph 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 Randolph, MA: What to Expect
Living near Boston keeps Randolph homeowners familiar with temperature extremes. Winters drop to 22 F under heavy snow, while summer humidity pushes highs toward 82 F, making reliable cooling essential rather than optional. Most households here prioritize heating systems, but when summer heat arrives, air conditioning failures create immediate urgency. Nine contractors serve the area with an average rating of roughly 3.2 stars based on 226 total reviews, which tells you the market is active but uneven in execution. This dynamic of competing demands across seasons makes selecting a qualified AC Repair in Randolph specialist particularly important for both performance and longevity.
Service pricing follows recognizable patterns tied to work scope and parts. A diagnostic visit runs $83 to $220, while refrigerant recharges using R-410A cost $165 to $770 depending on system size and leak severity. Capacitor replacement, one of the more common fixes for failed starting performance, ranges from $132 to $495. These figures reflect what Massachusetts contractors legally must charge, since technicians hold licenses from the state Division of Professional Licensure requiring both Refrigeration Technician credentials and sheet metal or pipefitter qualifications, creating legitimate overhead that shapes your estimate.
Customer feedback shows what matters most in practice. Accurate LLC draws consistent praise for speed, with multiple reviewers reporting same-day or after-hours visits within 45 minutes during breakdowns. Cox Engineering has supporters citing friendly, responsive crews but also detractors pointing to professionalism issues at job sites. Randolph Air Services earns recommendations for efficient diagnosis and restored comfort, though scheduling reliability surfaces as a pain point in negative accounts. Patterns across these reviews suggest fast emergency response and clear communication during the service call matter as much as technical skill.