🐜AssistAnt · Pro directory
There are 35 HVAC companies within 25 miles of Ontario, OH in the AssistAnt directory as of October 16, 2026, 1 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
- Central Ohio Plumbing, Heating & Cooling Llc
Ontario, OH · 0.0 mi
Not verified yet
(419) 571-2934
- Buckeye Horizon
Mansfield, OH · 0.7 mi
Not verified yet
(419) 529-2738
- H & H Plumbing Heating Cooling
Mansfield, OH · 1.9 mi
Not verified yet
(419) 522-5852
- Dave's Heating and Cooling
Mansfield, OH · 2.7 mi
Not verified yet
(419) 545-2636
- Roberts Heating & Cooling
Mansfield, OH · 2.9 mi
Not verified yet
(419) 318-7756
- Walters Heating & Air Conditioning
Mansfield, OH · 3.0 mi
Not verified yet
(419) 571-1934
- Aire Serv Of Mansfield
Mansfield, OH · 3.7 mi
Not verified yet
(419) 549-5967
- Air Solutions Of Ohio
Mansfield, OH · 3.7 mi
Not verified yet
(419) 589-3600
- Allied Restaurant Services Of Ohio
Mansfield, OH · 3.7 mi
Not verified yet
(419) 589-4759
- Eberts Heating and Cooling
Mansfield, OH · 3.9 mi
Not verified yet
(419) 589-2000
- Marble Robert J Plumbing
Mansfield, OH · 4.7 mi
Not verified yet
(419) 884-3335
- Kemper Plumbing, Heating, & Sheet Metal
Mansfield, OH · 5.3 mi
Not verified yet
(419) 589-9727
- Quality Plumbing & Heating
Shelby, OH · 7.7 mi
Not verified yet
(419) 342-6216
- Advanced HVAC & Refrigeration
Galion, OH · 9.1 mi
Not verified yet
(419) 685-7919
- Alpha Air Heating and Cooling
Shelby, OH · 13.0 mi
Not verified yet
(567) 224-0234
- Comfort Control
Ashland, OH · 15.2 mi
Not verified yet
(419) 281-0144
- Tin Man Heating and Cooling Inc.
Ashland, OH · 15.6 mi
Not verified yet
(419) 301-3213
- Guenther Mechanical, Inc.
Ashland, OH · 15.7 mi
Not verified yet
(419) 289-6900
- Fenner Plumbing & Heating
Plymouth, OH · 18.1 mi
Not verified yet
(419) 964-4105
- Fenner Plumbing & Heating
Plymouth, OH · 18.6 mi
Not verified yet
(419) 687-6935
- Shakley Mechanical Inc
Ashland, OH · 18.8 mi
Not verified yet
(419) 281-6909
- Adams Quality Heating & Cooling
Plymouth, OH · 19.0 mi
Not verified yet
(419) 687-8860
- Eichhorn Heating & Air
Bucyrus, OH · 19.2 mi
Not verified yet
(567) 361-2352
- Finley's Facilities Services Llc
Mount Gilead, OH · 19.6 mi
Not verified yet
(419) 468-5321
- Young's Plumbing, Heating & Electric
Mount Gilead, OH · 21.2 mi
Not verified yet
(419) 946-4871
- Kinn Brothers Heating Air Conditioning & Plumbing
Bucyrus, OH · 21.5 mi
Not verified yet
(419) 562-1484
- Patriot Repair Service
Mount Gilead, OH · 21.5 mi
Not verified yet
(419) 253-2525
- Hj Schodorf & Associates, Inc.
Willard, OH · 22.0 mi
Not verified yet
(419) 933-6666
- Mid-Ohio Ductless
Mount Vernon, OH · 22.4 mi
Not verified yet
(740) 392-5660
- Peterman Brothers Heating Cooling Plumbing
Mount Vernon, OH · 22.4 mi
Not verified yet
(740) 309-1646
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Ontario, OH?
- 35 within 25 miles, 1 in Ontario, as of October 16, 2026.
- Which HVAC companies near Ontario, OH 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
- Roofers in Ontario, OH29 businesses
- Landscaping & lawn care in Ontario, OH67 businesses
- Pool & spa service in Ontario, OH8 businesses
- Water, fire & mold restoration in Ontario, OH7 businesses
- Concrete, masonry & paving in Ontario, OH26 businesses
- Towing in Ontario, OH25 businesses
- Auto repair in Ontario, OH199 businesses
- Collision repair & auto glass in Ontario, OH25 businesses
- Welding & fabrication in Ontario, OH50 businesses
- Machine shops & CNC in Ontario, OH39 businesses
- Computer & phone repair / IT in Ontario, OH22 businesses
Nearby towns
- Mansfield, OH 4 mi
- Galion, OH 9 mi
- Shelby, OH 10 mi
- Ashland, OH 14 mi
- Plymouth, OH 19 mi
- Mount Gilead, OH 20 mi
- Bucyrus, OH 21 mi
- Willard, OH 22 mi
- Sheffield Village, OH 23 mi
- Bloomville, OH 24 mi