🐜AssistAnt · Pro directory
There are 110 HVAC companies within 25 miles of Ontario, NY in the AssistAnt directory as of October 16, 2026, 3 of them based in Ontario 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 Ontario
- Vanhee Heating
Ontario, NY · 1.1 mi
Not verified yet
(585) 545-4096
- Masny Heating Corportion
Ontario, NY · 1.5 mi
Not verified yet
(315) 524-4444
- Green Guys Mechanical
Ontario, NY · 1.7 mi
Not verified yet
(585) 667-4828
- Mech Tech Hvac Inc
Webster, NY · 1.8 mi
Not verified yet
(585) 872-6681
- AV Enterprise Heating & Cooling LLC
Webster, NY · 3.3 mi
Not verified yet
(585) 202-8587
- Jamison-Schindler Heating & Cooling
Webster, NY · 3.3 mi
Not verified yet
(585) 671-3850
- Crossfield Heating & Air Conditioning
Webster, NY · 3.9 mi
Not verified yet
(585) 872-4420
- Prinzing Frank J
Webster, NY · 4.0 mi
Not verified yet
(585) 265-0070
- All Season Climate Control
Webster, NY · 4.1 mi
Not verified yet
(585) 746-8414
- United Heating And Air LLC
Webster, NY · 4.2 mi
Not verified yet
(585) 663-1440
- Roth Residential / Leo J Roth
Webster, NY · 4.9 mi
Not verified yet
(585) 236-4346
- Wilcox Service Company
Williamson, NY · 5.0 mi
Not verified yet
(585) 520-2999
- Napora Heating and Cooling
Webster, NY · 7.2 mi
Not verified yet
(585) 472-1164
- Kane Heating & Cooling
Webster, NY · 7.7 mi
Not verified yet
(585) 470-8581
- Advanced Heating & Cooling
Penfield, NY · 8.6 mi
Not verified yet
(585) 357-0445
- MADCO Mechanical Services Inc
Rochester, NY · 8.8 mi
Not verified yet
(585) 671-0020
- Winter's
Rochester, NY · 9.1 mi
Not verified yet
(585) 802-5913
- Refractory Maintenance Corp
Williamson, NY · 9.5 mi
Not verified yet
(315) 589-4441
- True Energy Solutions
East Rochester, NY · 9.8 mi
Not verified yet
(585) 248-8783
- CP Home Services
East Rochester, NY · 9.9 mi
Not verified yet
(585) 419-5502
- Airquip Heating & Air Conditioning
Rochester, NY · 10.0 mi
Not verified yet
(585) 641-3080
- John Betlem Heating & Cooling, Inc.
Rochester, NY · 10.0 mi
Not verified yet
(585) 902-9886
- Van-Ernst Refrigeration Inc
East Rochester, NY · 10.1 mi
Not verified yet
(585) 586-6780
- Bertram Heating and Cooling
Rochester, NY · 10.7 mi
Not verified yet
(585) 301-7198
- Beamhill hvac
Marion, NY · 10.8 mi
Not verified yet
(315) 573-8356
- Hawn Heating & Air Conditioning Inc
Rochester, NY · 11.1 mi
Not verified yet
(585) 482-2499
- Rusty Campbell Services
Rochester, NY · 11.1 mi
Not verified yet
(585) 460-1686
- The Kl Group
Rochester, NY · 11.2 mi
Not verified yet
(585) 482-8000
- Tomeno Plumbing Heating & Cooling
ROCHESTER, NY · 11.3 mi
Not verified yet
(585) 270-1624
- Dalton Heating and Cooling Inc
Fairport, NY · 11.3 mi
Not verified yet
(585) 765-4082
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Ontario, NY?
- 110 within 25 miles, 3 in Ontario, as of October 16, 2026.
- Which HVAC companies near Ontario, 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 Ontario
- Plumbers in Ontario, NY68 businesses
- Electricians in Ontario, NY79 businesses
- Roofers in Ontario, NY102 businesses
- Landscaping & lawn care in Ontario, NY205 businesses
- Cleaning services in Ontario, NY108 businesses
- Pest control in Ontario, NY32 businesses
- Garage door repair in Ontario, NY58 businesses
- Handyman services in Ontario, NY35 businesses
- Concrete, masonry & paving in Ontario, NY85 businesses
- Fence contractors in Ontario, NY16 businesses
- Windows & doors in Ontario, NY33 businesses
- Remodeling contractors in Ontario, NY58 businesses
- Towing in Ontario, NY31 businesses
- Auto repair in Ontario, NY473 businesses
- Collision repair & auto glass in Ontario, NY84 businesses
- Diesel & truck repair in Ontario, NY14 businesses
- Motorcycle, marine & small engine repair in Ontario, NY34 businesses
- Welding & fabrication in Ontario, NY78 businesses
- Machine shops & CNC in Ontario, NY105 businesses
- Excavation & heavy equipment in Ontario, NY13 businesses
Nearby towns
- Webster, NY 4 mi
- Williamson, NY 7 mi
- Fairport, NY 9 mi
- Penfield, NY 9 mi
- East Rochester, NY 10 mi
- Marion, NY 11 mi
- Brighton, NY 13 mi
- Pittsford, NY 13 mi
- Rochester, NY 15 mi
- Victor, NY 15 mi