Reviews & Reputation



What our clients say

Don’t just take our word for it!  Hear what our customers have to say about our work and technicans. We treat our clients like family and our reputation shows it!

Columbus Ohio Reviews

Jack J.

“Lawrence Stevenson was my service technician. His service was excellent. He explained everything that he was doing. I had an issue with condensation drainage that was eating away at my basement floor and he gave me two options for a remedy.”


Columbus Ohio Reviews

Anthony M.

“I would like to give Lawrence (technician who serviced my home) an excellent rating. He not only did a thorough and fantastic job, but ensured that I understood what he was doing. This service call was by far the best service call I have received on an HVAC system. Lawrence provided OUTSTANDING customer service!”

Columbus Ohio Reviews

John L.

“Lawrence performed an annual maintenance check on my furnace. He was extremely knowledgeable and thoroughly answered all of my questions. He demonstrated how to keep the furnace clean from dust so it would work more efficiently. He was very professional and friendly and did an excellent job.”

Columbus Ohio Reviews

Ruth M.

“On October 27, Northland Heating and Cooling serviced my Lennox furnace and found everything to be in order. Lawrence, the technician, explained everything clearly and advised on changing filters and other maintenance issues. I am pleased with their service and recommend them highly.”


Columbus Ohio Reviews

L Stevenson

“Just wanted to thank all our customers who have taken the time to give Northland Heating and Cooling great public acknowledgement, and I will continue to give you all my sincerest advice and services. Thank you. “




Jennifer D.

“I googled the sticker on my furnace and was happy to find the company that installed it in the 60s was still in business. Matt came to my house on a call to diagnose my non-responding furnace. He was able to find and fix the problem in minutes and gave me piece of mind on on 50yr+ furnace with good advice and estimates on planning for it to reach the end of its HVAC life. Thank you!”

Columbus Ohio Reviews

Diahann D.

“Thank you very much for your recent help this month in the installation of my new furnace, A/C and water heater. Your design experience and organizational skills really made a difference in how quickly I was able to feel cool air again! I cannot praise William C. Tinsky (President) enough. He came out to my home and reviewed the plan he thought would work best in my home. He was diligent, hard working and a true professional. I would recommend Protech Northland Heating and Cooling without question.”

Columbus Ohio Reviews

Linda L.

We have used Northland for many years to service the furnace and air conditioners. They are always very professional. I called them to check out a potential problem with the gas valve and Matt came over today. He checked out the furnace and he said that he could install a $400 valve– but if it were him, he would just leave the furnace as is (it is 20+ years old) and we would be better off spending the money in the future for a new furnace. Rather than try to sell us a part and repairs we didn’t need Matt was upfront and helpful. This is a great company –they do an excellent job and they have always been honest and tried to save us money.”



Jennifer D.

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