About Us

Residential + Commercial Heating Solutions

on New Equipment

Medina Heating and Air Conditioning was established in 1986 to provide residential and commercial customers with prompt, reliable service.

Our team of field technicians, many with over 20 years of experience in the field, pass rigorous background checks as a condition of their employment.

When you call Medina Heating and Air Conditioning, you’ll talk to a person, not a machine. Our friendly, professional staff is on-call 24 hours a day, 7 days a week (including holidays), ready to assist you.

Service Area

We proudly serve residential and commercial customers in Northeast Ohio, Cuyahoga, Medina, Summit, Wayne, and Lorain Counties.

Bonded, Licensed and Insured

Don’t trust your safety to just anyone! We are fully licensed and compliant with all state and local regulations.
Medina Heating and Air Conditioning is licensed by the Ohio Industry Construction Licensing Board (OCILB) to provide services throughout the State of Ohio.

  • License #11958
  • Registered and Active
  • 5 State License Types: HVAC, Electrical, Refrigeration, Hydronics and Plumbing

In addition, we are a fully bonded contractor, and we maintain extensive operating insurance coverage.

Factory Trained Technicians

Keeping up to date with the latest developments in heating and cooling is a top priority for us. To stay current on technical and compliance issues affecting our industry, our technicians attend continuing education courses throughout the year sponsored by manufacturers and industry trade groups.

Trane Comfort Specialists

We are proud to be Certified Comfort Specialists from Trane, a world leader of heating and cooling equipment. Our Trane Comfort Specialist certification means we are committed to being the best in every aspect of our business, from installation and service, to customer satisfaction and employee training. Not every dealer qualifies as a Trane Comfort Specialist — only those that meet Trane’s stringent standards and demonstrate a commitment to customer satisfaction and continuing education.



“We chose Medina Heating and Air Conditioning for our new furnace. The installation was done efficiently, and the technicians were courteous and cleaned up after the job. I would highly recommend Medina Heating and Air Conditioning.”

Medina Homeowner

“Our furnace went out on a particularly cold and snowy night and we were without heat with two young children. We called Medina Heating and Air Conditioning. Our call was returned within 20 minutes and our heat was promptly restored. Thank you Medina Heating and Air Conditioning.”

Cleveland Homeowner

“I cannot say enough good things about Medina Heating and Air Conditioning. Right from the start, they listened to my needs and offered several options in regard to equipment cost versus energy savings. I couldn’t be happier with the outcome. My new programmable thermostat means my home is warm or cool based on my schedule, the new HVAC system is quiet, and my monthly utility bills have been reduced by 20%-30%. My only regret is that I didn’t call them sooner!”

Brunswick Homeowner


“Medina Heating and Air Conditioning is exactly what you would hope for in a mechanical contractor. They are always prompt in returning your calls and scheduling your work. Whether you need a maintenance checkup, repair service, or new system, you can rest assured that Medina Heating and Air Conditioning will treat you right. I would like thank David Dufala and his entire team! You cannot make a mistake in choosing them for your heating and cooling needs.”

Aaron Krumhansl

Properties and General Services Manager First Federal of Lakewood

“The maintenance, repair and replacement services I have received from Medina Heating and Air Conditioning over many years have always been top notch. They are quick to respond, the technicians explain everything clearly, and their pricing is fair. I recommend Medina Heating and Air Conditioning to any business looking for a high quality, reliable HVAC contractor.”

Jim Schembri

Commercial Building Owner

  Guaranteed Quality

Experience the Medina Heating and Air Conditioning difference: friendly, professional customer service, expert technicians, high quality products and fair pricing. We stand behind our service every step of the way, backed by our 100% customer satisfaction guarantee.


Medina Heating and Air Conditioning guarantees our work with a 1 year installation warranty. In addition, the products we install are covered by some of the best Manufacturer’s Limited Warranties in the industry. For owners looking for a little extra security, Optional Extended Warranties are available to give you years of worry-free protection long after your system has been installed.

Medina Heating and Air Conditioning Company

3374 Pearl Road
Medina, OH 44256

Serving Northeast Ohio, Cuyahoga, Medina, Summit, Wayne, and Lorain Counties



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