Independent HVAC directory with no paid placement.

Local HVAC directory

HVAC Contractors in Ontario, OH

20 HVAC professionals listed. Compare services, websites, service areas, and direct contact options.

20contractors listed

18websites available

How this directory works

0 claimed listings on this page

Compare HVAC contractors

20 results

Aire Serv of Mansfield

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (567) 200-2709
Business location: Business location: 339 Cline Ave Ste C

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Alpha Air Heating And Cooling

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (567) 224-0234
Listed in: Listed in: Ontario, OH

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Baumberger Heating & Cooling

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 589-6500
Listed in: Listed in: Ontario, OH

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Buckeye Horizon

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
HVAC

Phone: (419) 529-2738
Listed in: Listed in: Ontario, OH

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Bullseye Mechanical

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 571-9557
Listed in: Listed in: Ontario, OH

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Central Ohio Plumbing, Heating & Cooling LLC

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 571-2934
Business location: Business location: 3240 Park Ave W

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Comfort Control

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 664-8116
Listed in: Listed in: Ontario, OH

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Dave's Heating and Cooling

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 545-2636
Listed in: Listed in: Ontario, OH

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Eberts Heating and Cooling

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Heating Repair
HVAC

Phone: (419) 589-2000
Business location: Business location: 896 Ashland Rd #2004

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EZ HEAT Heating, Cooling & Plumbing

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Heating Repair
HVAC

Phone: (419) 589-4328
Listed in: Listed in: Ontario, OH

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HVAC Ontario

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (888) 705-7368
Listed in: Listed in: Ontario, OH

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Joe Behr Plumbing and Heating, Inc

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 884-3278
Listed in: Listed in: Ontario, OH

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KZ Heating and Cooling

Ontario, OH

Unclaimed listing Checked Jun 2026 Website from public listing data, not independently confirmed

AC Repair
Heating Repair
HVAC

Phone: (419) 610-8755
Listed in: Listed in: Ontario, OH

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MG Energy, Inc.

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 522-2700
Listed in: Listed in: Ontario, OH

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Neumann Heating & Cooling

Ontario, OH

Unclaimed listing Checked Jun 2026 Website unavailable

AC Repair
Heating Repair
HVAC

Phone: (419) 756-3556
Listed in: Listed in: Ontario, OH

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Ontario Mechanical llc

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 529-2578
Business location: Business location: 2880 Park Ave W

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Roberts Heating & Cooling

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Heating Repair
HVAC

Phone: (419) 318-7756
Listed in: Listed in: Ontario, OH

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Ruckel Heating & Cooling

Ontario, OH

Unclaimed listing Checked Jul 2026 Website unavailable

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 565-4208
Listed in: Listed in: Ontario, OH

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Sears Heating and Air Conditioning

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 982-8081
Listed in: Listed in: Ontario, OH

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Universal Enterprises, Inc.

Ontario, OH

Unclaimed listing Checked Jul 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (419) 529-3500
Listed in: Listed in: Ontario, OH

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Hiring and service guidance

Common HVAC needs in Ontario

Ontario homeowners and property managers commonly compare contractors for furnace repair, AC repair, seasonal maintenance, emergency no-heat calls, ductwork, and indoor air quality work. Use the cards below to shortlist local and nearby HVAC companies, then confirm service area, availability, license details, and current pricing directly with each business.

What to check before hiring in Ontario

Contact details: Use phone numbers and websites as a starting point, then confirm hours, services, and licensing directly with the contractor.
Owner updates: Claimed listings may include validated owner-source details subject to source precedence.
Services: Confirm the contractor handles your specific heating, cooling, ductwork, or indoor air quality need.
Emergency availability: Ask whether after-hours or weekend heating and cooling help is available.
Get multiple estimates: Contact at least 2-3 contractors before choosing.

Confirm the contractor's service areaBusiness addresses do not always match the cities a contractor serves. Confirm coverage directly before scheduling.

Own or manage an HVAC company? Claim your listing for free to keep phone, website, service-area, and service details current. Claim or update listing