HVAC Services in Ronkonkoma, NY
3 HVAC contractors found
Cool Power LLC
5.0(658)
24/7 Highly Rated
“All 658 reviews award 5 stars, with technicians Steve, Alvin, James, and Emersson named across multiple…”
75 Air Park Dr, Ronkonkoma, NY 11779
Energywise Inc
4.9(544)
24/7 Highly Rated
“Five of six detailed reviews describe emergency or urgent service scenarios, with three specifically praising…”
2231 5th Ave Suite 26, Ronkonkoma, NY 11779
HVAC Service Costs in Ronkonkoma, NY
Pricing ranges across all HVAC services offered in Ronkonkoma.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | — |
| AC Installation | $150–$20,000 | — |
| AC Replacement | $2,100–$16,000 | — |
| HVAC Maintenance | $15–$800 | — |
| HVAC Repair | $75–$3,500 | — |
| HVAC Service | $70–$14,100 | — |
| Emergency HVAC | $150–$3,500 | — |
| Commercial HVAC | $2–$80,000 | — |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
Frequently Asked Questions
Among 3 HVAC contractors serving Ronkonkoma, the top-rated providers average 4.9★ across 1,321 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.