DeMark Home Ontario

My family needed an emergency furnace replacement because our old furnace's heat exchanger was cracked. We called Demark very late last night and I was expecting to have to leave a message, but to my pleasant surprise, their live representative, Alex, answered my call and handled my request. I explained to Alex my situation and he was able to book a furnace replacement appointment with one of their technicians for the following morning. The technician, Eddie, was great. He arrived on time and completed the job without any mess and explained to me how to use my new furnace and thermostat. The service was pleasant the whole way through, from my initial phone call to the installation of my furnace. I commend Demark Home Ontario for their exemplary customer service as they exceeded all my expectations and found an ideal solution to my problem. Thank you to Alex, Eddie, and the rest of the team.

Really good job, very well experienced, super helpful. Friendly workers, and super fast service. Very clean, no mess, the workers were very respectful of our home. Would definitely hire again !

Our furnace gave up the ghost on December 17, 2019 and the DeMark name came up first when I google-searched and I am glad it did. You always wonder whether companies are Astroturfing their sites with positive reviews but I can assure you that I had no connection at all and in fact, had never even heard of DeMark before this week.

Mike (and Victoria, who I reached first) were great as were the guys who did the work. The price ($3,000+HST, so $3,390) was for a Goodman Model GMEC96, installed and with the old furnace removed. Not only did I find the price reasonable but there were NO add-ons, upsells or any other charges, plus it was arranged for the next morning after the evening on which our furnace died. Our house isn't big <1500 square feet, so you might need a bigger model if you have a significantly bigger house but it strikes me that this was a very reasonable overall cost and excellent service.

They installed a new tankless heater for my house. Service was impeccable and they did such a clean and professional job. Will refer to everyone. THANK YOU DEMARK HOME ONTARIO

Fast, friendly and on time. My new equipment is so much better than what was removed. Thanks.

i'm very satisfied with their prices and services. Staff is polite and professional, technician was on time and respectful and did a very good job. i will highly recommend this company to everyone.

I just wanted to tell you that the guys did an exceptional job. Thank you! new furnace working great. Eddie was really helpful, he really knows what he is doing! Thank you very much

These guys are amazing! New water heater installed.

Set up an appointment for replacement of our old water tank via Demark home website, so easy and convenient. New water heater was installed next day.
We were very impressed with their service! Highly recommended.

High Efficiency furnace installed for my family

Our furnace died on saturday and unfortunately with our spring weather we couldn`t stay without heat. I was looking through a variety of companies to replace our furnace but unfortunately all companies either wanted to do a credit check or were closed on saturday. I was so happy to find demark home ontario. They offered us rent to own program without a credit check. Installation team was so helpful and finished job in 4 hours. I am very happy with the service, installation and would definitely recommend them to anyone.