16 AC Repair Contractors in Deer Park, NY
Top-Rated AC Repair Contractors in Deer Park
K2 Cooling & Heating
“344 reviews yield a 4.8-star average with recurring praise for same-day emergency response. Technicians Waseem and Umar appear frequently in five-star reviews,…”
Five Star Mechanical
“Emergency same-day service appears prominently across reviews, with technicians including Andrew, Tom, Tyler, Rodolfo, and Renne specifically named for their…”
All AC Repair Contractors (16 total)
Metro Heating & Air Conditioning Inc
“Five of six detailed reviews award 5 stars, with customers specifically naming technicians Kevin, Joe, Josh…”
Efficient Mechanical
“All 38 reviewers gave 5-star ratings, with 3 specifically naming technicians Ray, Frank, or Joe. Multiple…”
Pristine Air Heating and Cooling LLC
“Twenty-seven reviews yield a 4.9-star average with remarkable consistency, all ratings are 5 stars. Recurring…”
Brazing Mechanical Corporation
“All 21 reviews award 5 stars, with recurring themes of fair pricing, diagnostic clarity, and reliability.…”
Deer Park Ave Heating & Air Conditioning Corporation
“All five visible reviewers gave 5-star ratings, with Matt named as the primary technician across multiple…”
Svedi Heating Specialist
“All 12 reviewers awarded 5-star ratings, with Joe specifically named in multiple reviews as the technician…”
Millennium Air Inc.
“All 8 reviews award 5 stars, with 4 specifically naming technicians Jerry or Nick. Three reviewers highlight…”
Pyramid Air Conditioning Inc
“Two available reviews are both five-star ratings, with customers specifically praising the team's…”
Krio Air
“All three reviews award five stars, with one client specifically naming technician Ismar and describing the…”
MW Mechanical Inc.
“One of three reviews mentions operational concerns including delayed worker payments, inconsistent material…”
Commercial Instrumentation Services
“Two reviews yield a 2-star average rating. One detailed review cites billing disputes and unprofessional…”
AC Repair Costs in Deer Park
Typical repair costs for Deer Park 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 Deer Park, NY: What to Expect
Deer Park sits on Long Island where summer humidity pushes indoor cooling into real demand. The 85 F highs and occasional 90 F stretches mean AC systems run hard from June through September, and that maritime influence keeps moisture management critical for comfortable living. With sixteen HVAC contractors serving the area and an average rating of 3.9 across nearly a thousand customer reviews, AC Repair in Deer Park reflects a competitive market where reliability and responsiveness drive homeowner choices.
Understanding what repairs actually cost helps homeowners budget wisely. A typical diagnostic or service call runs $83 to $220, while refrigerant recharge for modern R-410A systems ranges from $165 to $770 depending on system size and refrigerant needs. Capacitor replacement, a common fix for startup failures, costs between $132 and $495. New York does not require a statewide HVAC license, so local licensing requirements vary by municipality, meaning reputable contractors typically display their regional credentials to demonstrate qualification.
Customer feedback points to specific technicians who earn consistent praise. K2 Cooling & Heating receives strong marks for same-day emergency response, with technicians Waseem and Umar mentioned frequently in five-star reviews for their thoroughness. Five Star Mechanical draws similar accolades, with customers naming Andrew, Tom, Tyler, Rodolfo, and Renne for professionalism and technical skill. One Hour Heating & Air Conditioning features technician Luis noted for same-day arrivals and clear communication during heat wave demand, though one review cited a significant repair that did not hold up beyond thirty days.