🐜AssistAnt · Pro directory
There are 508 HVAC companies within 25 miles of Greenlawn, NY in the AssistAnt directory as of October 16, 2026, 3 of them based in Greenlawn 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 Greenlawn
- Smyth Plumbing Inc
GREENLAWN, NY · 0.7 mi
Not verified yet
(631) 261-0741
- Strikehard Mechanical
Greenlawn, NY · 1.0 mi
Not verified yet
(516) 220-3320
- Cool Pro Mechanical
East Northport, NY · 1.1 mi
Not verified yet
(631) 353-6368
- East Coast Fuel
Greenlawn, NY · 1.1 mi
Not verified yet
(631) 754-8481
- Independent Heating and AC Inc
Huntington, NY · 1.6 mi
Not verified yet
(631) 261-7581
- Cunningham Cooling & Heating Corp
Centerport, NY · 1.9 mi
Not verified yet
(631) 239-5830
- Comfort Control Air Conditioning Corp
East Northport, NY · 2.0 mi
Not verified yet
(631) 754-4340
- Lewisy Fuel Oil Inc
East Northport, NY · 2.0 mi
Not verified yet
(631) 368-0769
- Dix Hills Air Conditioning, Inc.
East Northport, NY · 2.4 mi
Not verified yet
(631) 499-4080
- Summit Home Fuel
Dix Hills, NY · 2.4 mi
Not verified yet
(631) 421-0949
- Suffolk Systems Inc
Huntington Station, NY · 2.5 mi
Not verified yet
(631) 423-1221
- MassAir Inc.
Northport, NY · 2.7 mi
Not verified yet
(516) 318-8116
- Excellent Air Conditioning
Huntington Station, NY · 3.1 mi
Not verified yet
(631) 427-0677
- All Green Enterprise
Huntington, NY · 3.3 mi
Not verified yet
(631) 432-5492
- HGM
Huntington Station, NY · 3.7 mi
Not verified yet
(718) 938-4009
- Jemco Fuel Corporation
Huntington, NY · 3.8 mi
Not verified yet
(631) 549-3835
- Mamre HVAC
Huntington Station, NY · 3.8 mi
Not verified yet
(212) 447-0284
- Bob's Plumbing & Heating Inc
Northport, NY · 4.5 mi
Not verified yet
(631) 261-7412
- One Hour Heating & Air Conditioning
Cold Spring Harbor, NY · 5.1 mi
Not verified yet
(631) 291-9655
- Flynn-Aire Heating & Air Conditioning
Kings Park, NY · 5.3 mi
Not verified yet
(631) 269-2700
- Miller's Heating & Air Conditioning Inc
Melville, NY · 5.4 mi
Not verified yet
(631) 343-4088
- Johnson Controls
Hauppauge, NY · 6.7 mi
Not verified yet
- Long Island Energy Services
Nesconset, NY · 6.8 mi
Not verified yet
(516) 483-2233
- Airpath Engineering Pc.
Hauppauge, NY · 6.8 mi
Not verified yet
(631) 357-3340
- Jet Air Co- Best Ventilation, Plumbing, Heating & Air Conditioning Hvac Contractor, Boiler Installation Long Island, New York
Hauppauge, NY · 6.8 mi
Not verified yet
(631) 887-5444
- Spot On Heating And Air Conditioning Corp.
Brentwood, NY · 7.0 mi
Not verified yet
(631) 210-4598
- Miller Aire Corp.
Brentwood, NY · 7.1 mi
Not verified yet
(631) 435-8000
- Deer Park Ave Heating and Air Conditioning
Babylon, NY · 7.2 mi
Not verified yet
(631) 579-0431
- Bim Corp Inc
Deer Park, NY · 7.2 mi
Not verified yet
(631) 242-0033
- S&m Mechanical Corp.
Deer Park, NY · 7.3 mi
Not verified yet
(631) 791-2400
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Greenlawn, NY?
- 508 within 25 miles, 3 in Greenlawn, as of October 16, 2026.
- Which HVAC companies near Greenlawn, 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.
More in Greenlawn
- Plumbers in Greenlawn, NY385 businesses
- Electricians in Greenlawn, NY546 businesses
- Roofers in Greenlawn, NY326 businesses
- Landscaping & lawn care in Greenlawn, NY764 businesses
- Cleaning services in Greenlawn, NY643 businesses
- Painters in Greenlawn, NY247 businesses
- Handyman services in Greenlawn, NY154 businesses
- Pool & spa service in Greenlawn, NY118 businesses
- Concrete, masonry & paving in Greenlawn, NY308 businesses
- Septic services in Greenlawn, NY44 businesses
- Well drilling in Greenlawn, NY12 businesses
- Auto repair in Greenlawn, NY1939 businesses
- Collision repair & auto glass in Greenlawn, NY734 businesses
Nearby towns
- East Northport, NY 2 mi
- Centerport, NY 2 mi
- Dix Hills, NY 2 mi
- Huntington Station, NY 3 mi
- Northport, NY 4 mi
- Huntington, NY 4 mi
- Cold Spring Harbor, NY 5 mi
- Kings Park, NY 6 mi
- Melville, NY 7 mi
- Brentwood, NY 7 mi