Our Reviews
Our History: Years of Duct Cleaning & HVAC Experience
Although SDG Duct Cleaning is a newer name, our experience in professional duct cleaning and HVAC goes back many years. Before operating as SDG Duct Cleaning, we provided these services under two previous business names:
- Quality Heating
- Fresh Air Duct Cleaning
Why the Name Changes?
The business names have changed over the years, but the quality of our work and our commitment to our customers have remained the same. Our previous customer reviews provide a history of the work we've performed and the positive relationships we've built with homeowners over the years.
Fresh Air Duct Cleaning was our original duct cleaning business. When COVID-19 arrived, we made the decision to pause operations. By the time we were ready to start the business again, the original domain name was no longer available.
Following COVID, we returned under the name Quality Heating. As licensed HVAC technicians, the name made sense because of our experience with furnaces, air conditioners and other residential HVAC systems.
However, we eventually realized that the name didn't fully represent what we wanted the business to be. While we continue to provide HVAC maintenance and service, duct cleaning has always been one of the services we're best known for and an area we wanted to make the primary focus of the business.
That led us to SDG Duct Cleaning.
The new name reflects both what we specialize in and the communities we serve throughout Stormont, Dundas and Glengarry, including Cornwall and the surrounding area.
The name may have changed over the years, but the experience behind the business hasn't.
That's why our approach today is simple:
We're HVAC technicians, that love doing duct cleanings.
"Thanks again Matt,
Several of the tenants mentioned your professionalism and courtesy in their homes. It was much appreciated. "
Sept, 11, 2026
Dave
"Matt was an excellent worker, very punctual, and his work was impeccable. He took the time to do it in the best possible way. I highly recommend him!"
19 Sep 2024
Raul
"Great service! Very professional and nice guys! Great communication between them and I. They know what they are doing."
20 Aug 2024