Our History

For 50 years Protech Northland Heating and Cooling has been a leading provider of home energy systems and services to residents of the greater Columbus area. We are a Premier Dealer with Lennox, and we have NATE Certified Technicians.

A family owned and operated company, Protech Northland Heating and Cooling has earned a reputation as the premier provider of total home comfort. Our customers receive unparalleled service and the highest quality home heating and cooling products.


The Protech Promise 

When you buy a heating and cooling system from Northland Heating and Cooling, you are protected with the Protech promise. This begins with hassle-free installation that includes easy do-it-yourself preventive maintenance and continued responsive service whenever it is needed, all from professional service technicians who are factory-trained, bonded and insured. They will answer your questions and service your equipment correctly — the first time. Our Service Department is available 24 hours a day, 365 days a year, to ensure your family’s comfort and peace of mind 

The Protech Difference

  • The best brand name on the market, including Lennox, Carrier and more
  • Affordable prices
  • Full-time, Full-service commitment
  • 24-Hour emergency customer service
  • Knowledgeable, well-trained customer service representatives
  • Preventative maintenance and planned service programs
  • Excellent warranty coverage on parts and labor
  • The best brand name on the market, including Lennox, Carrier, Honeywell Controls and more
  • Financing available

So when it’s time to make an important decision regarding your home’s heating and cooling system consider Protech Northland Heating and Cooling – the home comfort experts. You can depend on our family to keep your family comfortable.