🐜AssistAnt · Pro directory
There are 329 HVAC companies within 25 miles of Lake Grove, NY in the AssistAnt directory as of October 16, 2026, 1 of them based in Lake Grove 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 Lake Grove
- Elite Heating and Cooling
Stony Brook, NY · 0.3 mi
Not verified yet
(631) 402-5161
- Sunray Services
Nesconset, NY · 1.5 mi
Not verified yet
(631) 887-5999
- Corporate Climate Control
Lake Grove, NY · 1.6 mi
Not verified yet
(631) 588-5877
- Islandaire
St. James, NY · 1.8 mi
Not verified yet
(631) 471-2900
- Sony Heating and Cooling
Brookhaven, NY · 2.0 mi
Not verified yet
(631) 452-0614
- Solar Dad and Sons
Smithtown, NY · 2.2 mi
Not verified yet
(631) 335-1882
- DL Peterson Corp
Stony Brook, NY · 2.4 mi
Not verified yet
(631) 751-4755
- All Island Mechanical
Setauket East Setauket, NY · 2.5 mi
Not verified yet
(631) 471-5000
- Thermolift
Stony Brook, NY · 2.6 mi
Not verified yet
(631) 751-3648
- Shona Mechanical, Inc.
East Setauket, NY · 3.0 mi
Not verified yet
(631) 675-0609
- Bonded Mechanical Corp.
Smithtown, NY · 3.3 mi
Not verified yet
(631) 543-5619
- Yas Hvac Corporation
Smithtown, NY · 3.4 mi
Not verified yet
(631) 656-3313
- Joseph Bruno Plumbing & Heating
Ronkonkoma, NY · 4.1 mi
Not verified yet
(631) 737-6263
- Global Oil Burner Services
Selden, NY · 4.3 mi
Not verified yet
(631) 764-8697
- Accu-temp Heating & Cooling Inc
Ronkonkoma, NY · 4.4 mi
Not verified yet
(631) 615-7255
- Greentech Mechanical, Inc
Ronkonkoma, NY · 4.5 mi
Not verified yet
(631) 427-2299
- Miller's Heating & Air Conditioning Inc
Hauppauge, NY · 4.6 mi
Not verified yet
(631) 337-8110
- Diamond Comfort Systems Corp
Setauket, NY · 4.6 mi
Not verified yet
(631) 246-9595
- Energywise, Inc.
Ronkonkoma, NY · 4.8 mi
Not verified yet
(631) 228-8401
- Long Island's Burner King, Llc
Ronkonkoma, NY · 4.8 mi
Not verified yet
(631) 738-9279
- Kings Park Heating and Air Conditioning
Kings Park, NY · 4.9 mi
Not verified yet
(516) 639-3097
- Cool Air Designs Inc.
Ronkonkoma, NY · 4.9 mi
Not verified yet
(631) 676-7733
- Nice Air Conditioning
Islip, NY · 4.9 mi
Not verified yet
(516) 315-5928
- Michael James Industries, Inc.
Ronkonkoma, NY · 5.0 mi
Not verified yet
(631) 231-3434
- Sav Mor Mechanical, Inc.
Ronkonkoma, NY · 5.0 mi
Not verified yet
(631) 467-8585
- East Coast Air Design Inc.
Brookhaven, NY · 5.1 mi
Not verified yet
(631) 319-1510
- Reliance Heating and Cooling
Islandia, NY · 5.1 mi
Not verified yet
(631) 787-2600
- A1 Heating And Air Conditioning
East Setauket, NY · 5.2 mi
Not verified yet
(631) 331-2102
- Accelerated Services
Islip, NY · 5.3 mi
Not verified yet
(934) 246-6376
- Sam Mechanical Inc
Ronkonkoma, NY · 5.3 mi
Not verified yet
(631) 484-1198
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Lake Grove, NY?
- 329 within 25 miles, 1 in Lake Grove, as of October 16, 2026.
- Which HVAC companies near Lake Grove, 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 Lake Grove
- Appliance repair in Lake Grove, NY66 businesses
- Dryer vent cleaning in Lake Grove, NY23 businesses
- Electricians in Lake Grove, NY301 businesses
- Cleaning services in Lake Grove, NY387 businesses
- Pest control in Lake Grove, NY133 businesses
- Painters in Lake Grove, NY160 businesses
- Handyman services in Lake Grove, NY114 businesses
- Chimney sweep & repair in Lake Grove, NY55 businesses
- Home inspectors in Lake Grove, NY83 businesses
- Remodeling contractors in Lake Grove, NY222 businesses
- Collision repair & auto glass in Lake Grove, NY450 businesses
- Computer & phone repair / IT in Lake Grove, NY297 businesses
Nearby towns
- St. James, NY 1 mi
- Centereach, NY 1 mi
- Stony Brook, NY 2 mi
- Nesconset, NY 2 mi
- Setauket East Setauket, NY 2 mi
- Smithtown, NY 4 mi
- East Setauket, NY 4 mi
- Setauket, NY 5 mi
- Islandia, NY 5 mi
- Selden, NY 5 mi