HVAC Services in Deer Park, NY
23 HVAC contractors found
GreenPro Cleaning & Restoration
“Four of four sampled reviews award 5-star ratings, with technicians Andreas, Russell, and Mike specifically…”
K2 Cooling & Heating
“344 reviews yield a 4.8-star average with recurring praise for same-day emergency response. Technicians…”
Five Star Mechanical
“Emergency same-day service appears prominently across reviews, with technicians including Andrew, Tom, Tyler,…”
One Hour Heating & Air Conditioning®
“Of five sampled reviews, four praise technician Luis for same-day arrivals, heat wave responsiveness, and…”
Metro Heating & Air Conditioning Inc
“Five of six detailed reviews award 5 stars, with customers specifically naming technicians Kevin, Joe, Josh…”
Diamond Ridge Builders & Restoration
“All 50 reviewers awarded 5 stars, with recurring praise for professionalism, cleanup thoroughness, and…”
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…”
Double R Contracting, Inc.
“Ten reviewers gave perfect 5-star ratings, with Rodney specifically named for his professionalism during a…”
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…”
MetalMarketz
“All five reviews award five stars, with three specifically naming team members: Oscar received praise for…”
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…”
Ferguson HVAC Supply
“Both documented reviews award 1 star and originate from delivery drivers completing shipments to the supply…”
HVAC Service Costs in Deer Park, NY
Pricing ranges across all HVAC services offered in Deer Park.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | — |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | 7 items → |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Deer Park, NY: What Homeowners Should Know
Deer Park's position on Long Island brings distinct seasonal challenges that keep local hvac companies busy year-round. Summers bring sticky 85-degree days with humidity at 67 percent, making cooling systems essential, while winters dip to 25 degrees requiring reliable heating from November through March. The area's 29 hvac contractors maintain a solid 3.9-star average across 3,100 reviews, reflecting the importance of choosing among qualified hvac companies in Deer Park when selecting the best hvac Deer Park homeowners trust.
HVAC services in this region range from basic repairs at $2 to complete system installations costing up to $88,000, a wide spectrum that reflects everything from minor capacitor replacements to full equipment upgrades. New York does not mandate statewide hvac licensing, so contractors comply with county and municipal requirements that vary across Long Island, meaning homeowners should verify credentials with their specific locality before hiring.
Customer feedback points to several standout performers. GreenPro Cleaning & Restoration earns consistent praise, with clients noting technicians Andreas, Russell, and Mike for their thoroughness and ability to accommodate same-day requests. K2 Cooling & Heating draws recurring mentions for same-day emergency response, particularly highlighting technicians Waseem and Umar. Five Star Mechanical appears frequently across reviews for emergency service, with technicians Andrew, Tom, Tyler, Rodolfo, and Renne named for their professionalism and technical skill.
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