🐜AssistAnt · Pro directory
There are 412 HVAC companies within 25 miles of Deer Park, NY in the AssistAnt directory as of October 16, 2026, 8 of them based in Deer Park itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
HVAC (heating & air conditioning) near Deer Park
- Commercial Instrumentation Services
Babylon, NY · 0.4 mi
Not verified yet
(631) 243-4300
- Five Star Mechanical
Deer Park, NY · 0.6 mi
Not verified yet
(516) 447-2113
- Bim Corp Inc
Deer Park, NY · 0.7 mi
Not verified yet
(631) 242-0033
- Metro Heating and Air Conditioning
Deer Park, NY · 0.7 mi
Not verified yet
(631) 392-4094
- Peepels Mechanical
Deer Park, NY · 0.7 mi
Not verified yet
(718) 784-4300
- Deer Park Ave Heating and Air Conditioning
Babylon, NY · 1.0 mi
Not verified yet
(631) 579-0431
- Millennium Air Inc.
Babylon, NY · 1.1 mi
Not verified yet
(516) 840-8895
- Tedco Mechanical
Deer Park, NY · 1.3 mi
Not verified yet
(631) 807-7679
- Wilson's Plumbing Heating HVAC & Electric
Bay Shore, NY · 1.4 mi
Not verified yet
(631) 855-5832
- One Hour Heating and Air Conditioning of Suffolk County
Babylon, NY · 1.5 mi
Not verified yet
(631) 779-4056
- S&m Mechanical Corp.
Deer Park, NY · 1.5 mi
Not verified yet
(631) 791-2400
- K2 Heating & Air Conditioning
Deer Park, NY · 1.5 mi
Not verified yet
(800) 531-2160
- Iconic Mechanical Services Corp.
Bay Shore, NY · 1.8 mi
Not verified yet
(718) 898-5500
- Brazing Mechanical Corporation
Deer Park, NY · 1.8 mi
Not verified yet
(631) 337-7850
- Manatuck Heating & Air Conditioning
Bay Shore, NY · 2.3 mi
Not verified yet
(631) 875-8925
- Duro Dyne Corporation
Bay Shore, NY · 2.6 mi
Not verified yet
(631) 249-9000
- Accurate Mechanical Works Inc
Wyandanch, NY · 2.7 mi
Not verified yet
(631) 884-0968
- Air-Tech Cooling & Heating
Bay Shore, NY · 2.7 mi
Not verified yet
(631) 894-7521
- P & B Heating & Air Conditioning Corp.
West Babylon, NY · 2.8 mi
Not verified yet
(631) 661-2210
- Accra Sheet Metal Llc
Wyandanch, NY · 2.8 mi
Not verified yet
(631) 643-2100
- Napco Heating & Cooling
West Babylon, NY · 3.2 mi
Not verified yet
(631) 661-0480
- Joe's Custom Installations Inc.
West Babylon, NY · 3.3 mi
Not verified yet
(516) 807-5722
- Pelco Fuel Corporation
Islip, NY · 3.3 mi
Not verified yet
(631) 661-5515
- Gallettair Inc. Heating & Air Conditioning
West Babylon, NY · 3.3 mi
Not verified yet
- HI TECH Air Conditioning Service, Inc.
West Babylon, NY · 3.3 mi
Not verified yet
(631) 491-5210
- Expert Mechanical Contracting
West Islip, NY · 3.4 mi
Not verified yet
(631) 422-0303
- Hsl Reps
West Islip, NY · 3.4 mi
Not verified yet
(844) 644-8344
- Ryan Anthony's Heating Service
West Babylon, NY · 3.4 mi
Not verified yet
(631) 422-0294
- Intricate Tech Solutions
West Babylon, NY · 3.5 mi
Not verified yet
(631) 454-0168
- Hartmann's & Esposito Plumbing Heating & Air Conditioning
West Babylon, NY · 3.6 mi
Not verified yet
(631) 293-2600
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Deer Park, NY?
- 412 within 25 miles, 8 in Deer Park, as of October 16, 2026.
- Which HVAC companies near Deer Park, NY are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
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Nearby towns
- Bay Shore, NY 2 mi
- Wyandanch, NY 3 mi
- West Islip, NY 3 mi
- Babylon, NY 4 mi
- Brentwood, NY 4 mi
- West Babylon, NY 4 mi
- Islip, NY 5 mi
- Central Islip, NY 6 mi
- Lindenhurst, NY 6 mi
- Farmingdale, NY 6 mi