5 Star company for sure!!! High quality work for a great price! As a first time home owner, I was not sure if getting my air ducts and furnace professional cleaned was a good idea, but it turned out to be one of the smartest things I’ve done. Since they cleaned everything our air quality has improved 100%. We also had them clean our dryer vent and now our clothes spend 20 minutes less in the dryer! I’m excited that my house is going to be using less energy too! Some major pro’s for Alberta Furnace company are: They are very professional, both in person and on the phone. If you have any questions, they really take the time to answer them. They also show up on time. Another major plus is their price. Not only is it a great price, but they don’t hook and switch you, the price you get on the phone is the real price. As for cons, there weren’t any. I am now a big fan of Alberta Furnace Cleaning and will use them again next year!