6 AC Repair Contractors in Plaistow, NH
Top-Rated AC Repair Contractors in Plaistow
Big Al's Services
“Every reviewer awarded five stars, with nine verified customers highlighting same-day emergency response, clear communication about repair options, and…”
Riverside Plumbing & Heating LLC
“All eight reviewers awarded 5-star ratings, with four specifically describing same-day or rapid-arrival response times ranging from 20 to 30 minutes.…”
All AC Repair Contractors (6 total)
C&S Oil Burner HVACR Services
“All thirty-six client reviews award five stars, with recurring themes spanning diagnostic accuracy, fair…”
Powerhouse Plumbing & Heating
“Three reviewers explicitly describe communication failures, with multiple accounts of unreturned phone calls…”
AC Repair Costs in Plaistow
Typical repair costs for Plaistow 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 Plaistow, NH: What to Expect
In Southern New Hampshire, the climate swings from frigid winters that dip to 20 F through extended heating seasons, into warm humid summers that climb to 82 F. Those summer stretches create genuine demand for AC Repair in Plaistow, where homeowners need reliable cooling when temperatures rise. Six contractors serve the area with an average rating of 4.0 gathered from 1,175 reviews, and two offer 24/7 availability for emergency calls.
Cost information helps homeowners budget for AC service. A diagnostic or service call runs $83-$220, while capacitor replacement ranges $132-$495. Refrigerant recharge for modern R-410A systems costs $165-$770, with New Hampshire requiring contractors to hold a Class A, B, or C HVAC/R license from the state Office of Professional Licensure and Certification.
Customer feedback reveals patterns worth noting. Big Al's Services earns consistent praise for same-day emergency response, clear communication about repair options, and pricing that holds up against competing quotes. Riverside Plumbing & Heating LLC draws attention for rapid arrivals in 20 to 30 minutes, with technicians like Adam mentioned by name. Advanced Plumbing & HVAC stands out for same-day Saturday service and fair pricing that clients highlight repeatedly.