Delta Air Systems reviews (309)

We recently replaced our old furnace and air conditioner with high efficiency units from Delta Air and were very impressed. Scott who was our salesperson, was very knowledgeable. The installers were courteous, on time and performed an excellent job. They clearly explained the operation of the new units and cleaned up the work area when the job was completed. I highly recommend Delta Air.

I recently had my old 1986 furnace replaced with a 96.6% high efficiency model. Delta did a great job assisting me with all the incentives available for upgrading my Furnace. The installers, Dale and Steve did a fantastic job and made me feel good about my purchase. My house is more comfortable and I know I am saving money on efficiency.

The guys who installed the furnace and ac were pros, worked at a steady pace and yet had time to answer my questions during install. Did a great job! Thanks Charles for all your help and advice Hugh Smyth Kitchener

We bought a new furnace and air conditioner from Delta and were very impressed with all aspects of the experience. The salesman Scott was very knowledgeable and a lot more honest than another company that we had dealt with. The installers were fast, courteous and performed an excellent job. They clearly explained the operation of the new units and cleaned up thoroughly when the job was completed. I highly recommend this organization.

Scott was the saleman who came out and provided us with a very competitive quote. When the work was performed, the installers were very professional and helpful when it came to explaining how the new systems worked, etc.) We appreciate the time spent to ensure we'll have years of worry free heating and cooling in our house! Thank you.

After our furnace inspection we were advised we had a cracked Heat Exchanger. Less then a week later we were given a quote for a new furnance and it was installed within 2 days. Our salesperson Scott, was friendly fast and explained everything in layman's terms. Scott dropped by during the installation and again a few days later to make sure everything was working as we expected. The installers were friendly, and made sure to do everything right, including laying cloth down on our steps. They installed our new digital thermostat and took the time to set it and explain everything to us. We would highly recommend Delta Air for your Furnance and Air Conditioning needs and suggest you ask for Scott for a quote. thanks again for great service.

We recently had a new Furnace & A/C installed by 2 excellent workmen. ( Delta Air Systems). Steve & Jacob certainly impressed us with their ability, & workmanship. Steve patiently explained to us the control system & his obvious experience reassured us he is extremely capable of performing this complicated work. They worked quietly & efficiently-also we are pleased that they left everything tidy & clean . Thank you Scott for your helpful, patient, pleasant manner & information conveyed to us . We would be pleased to recommend your Company in the future.

We recently installed a new Lennox furnace in our home. The entire process was made easy from the assessment and quote by Stan Blomberg. He provide options and recommendations and outlined all discounts and government energy rebates that were available to us. Dale and Jason did the install and I was really impressed with their professionalism and the quality of their work. They were done on time and went over the entire system with us. Everything is working perfectly and all the rebate forms have been processed. Its nice when you see a company deliver on the promise. I would highly recommend Delta Air Systems.

We recently had a new Lennox High Efficiency furnace installed to replace a 30+ year old unit. Stan the account rep from Della did a great job in assessing our needs and putting together an acceptable proposal. The installers arrived on time, took out the old unit and had the new installed within a few hours. There was absolutely no mess and no surprises. I'd recommend their service to anyone looking for a a "hassle free" installation of a new furnace.

In October 2011, I had my 23 year old furnace replaced by Delta with a high efficiency Lexnnox furnace. I was going to write this review sooner, but I procrastinated. It wasn't until recently, when I had a contractor in to install tile, that I realized just how good Delta's service was. One of the things I valued most about the work Delta did, was that the installation team ensured I was ok with all decisions throughout the process. This included the new placement of the hot water heater, and where the external intake and outtake pipes for the new furnace would be installed. It would have been easy to just go ahead with what they thought best, but the fact that they sought out my approval first, was extremely appreciated. Another important point in contrast to the recent contractor, was that the Delta installation team respected the conditions of my home. They laid out drop sheets from the front door to the basement, and took the proper care to not damage the walls while carrying in the new furnace. I should also mention the thoroughness of the quote process. Unlike the other companies I got quotes from, Scott Padfield was extremely detailed. He examined the entire house, where others only focused on the furnace room. He made recommendations about relocating my cold air returns for better air conditioning performance, even though I wasn't getting an air conditioner installed yet. In retrospect, I'm very satisfied I went with Delta Air Systems. I'm able to sleep easy and warm this winter knowing they've done a quality installation. Now I just wish they had tile installation guys with the same integrity. :) Thanks Delta