22 HVAC Service Contractors in Deer Park, NY
Top-Rated HVAC Service Contractors in Deer Park
GreenPro Cleaning & Restoration
“Four of four sampled reviews award 5-star ratings, with technicians Andreas, Russell, and Mike specifically named for their thoroughness, professionalism, and…”
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,…”
All HVAC Service Contractors (22 total)
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…”
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
General HVAC service pricing across maintenance, repair, and installation in Deer Park.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Deer Park, NY: What to Expect
Deer Park's position on Long Island brings coastal climate challenges that keep heating and cooling systems working year-round. Summer humidity pushes indoor cooling loads, while winter temperatures demand reliable heating from November through March. These seasonal demands create consistent need for professional HVAC Service in Deer Park, where 28 contractors compete for business with a 3.9 average rating across over 3,000 customer reviews.
Service costs in this market reflect the range of equipment and expertise required. A typical service call and diagnostic runs $81-$216, while routine tune-ups for a single system cost $76-$216. Standard repairs average $162-$1296 depending on parts and labor. New York requires local licensing for HVAC contractors, ensuring baseline competency standards are met before technicians can work independently.
Customer feedback highlights specific technicians who earn repeat business. Five Star Mechanical draws frequent praise with a 4.9-star average, as customers commend Andrew, Tom, Tyler, and Rodolfo for professionalism and technical skill. K2 Cooling & Heating maintains a 4.8 rating with reviewers noting same-day emergency response, frequently mentioning Waseem and Umar by name for their thorough work.