Duncan Heating & Air Conditioning Co.

We could not have had a better experience with Duncan Heating & Air Conditioning Company. After investigating several different companies, we spoke with Jeff from this company and got the truth about how much we needed to repair and replace. He saved us thousands of dollars and he now has our full faith and confidence.We won't be doing business with any one else and will recommend Duncan Heating & Air Conditioning Co. to our friends and neighbours.

Ben and Jeff were very responsive, they arrived just about 4 hours after I contacted Duncan Heating & Air Conditioning Co! They spent over 4 hours working to find the AC leak and fixing everything. It was an extremely tiny leak. They educated me on everything they were doing. They are both very hard working with an attention to detail. So glad to have my AC back.

My experience with Duncan Heating & Air Conditioning Co was great. From the initial phone call to the actual service. The issue with my AC unit was explained and addressed in a very timely and professional manner. The service technician was very knowledgeable and personable. I’ll be using them in the future for all of my HVAC needs.

My new system includes a steam humidifier and an air purification device in addition to replacing my AC compressor and air handler. The work was completed in a vintage high-rise condo, and these guys did an excellent job. They left my home clean after work each day and were most professional in all my interactions with the installers and the owner of the business. Their estimate for the work and the final bill were exactly the same and the price was better than the other bid I received. Thanks again guys!

My experience with Duncan Heating & Air Conditioning Co. has always been great. They are very pleasant and work hard to solve any issues you may have. They set your appointment and call and let you know when they will be arriving and are very punctual. I would highly recommend them.

They were able to come out within an hour of my call and had it fixed in no time. The technician was friendly and professional, and I really appreciated that they were able to come out so quickly.

I had my air conditioner serviced by Duncan Heating & Air Conditioning Company. Jeff arrived to help with the issue. He was pleasant and informed. He dealt with the issue. Made sure there was no mess. Liked his communication skills. Excellent job of explaining the problem and the suggested repair.

I called 3 different companies before and got much higher quotes and would have waited 3 weeks for them to come and replace our unit. Mark came out on a Saturday afternoon and gave us a quote on the spot. Had a new unit 4 days later. Great Service, very friendly and knowledgeable staff!

Duncan Heating & Air Conditioning Co. is the deal! I was pleased at the helpful hints they gave me to make sure that my AC unit can make it a few more years rather than just trying to sell me a new unit. This helped us save big time since money is tight for a new unit right now. I would recommend them to everyone! Great customer service from beginning to end.

My home was built in the 1850's. Needless to say, the heating system was unique. Duncan Heating & Air Conditioning Co just completed the conversion from Oil to Gas. They were extremely knowledgeable, professional, prompt and thorough. I couldn't be happier with the work and would highly recommend their services.