Modern Purair Calgary

Highly recommend!
Started with chats with Bruce before we got everything booked. He was extremely helpful in explaining things and answering all my questions. Especially about Aeroseal.
I got all my air ducts cleaned and had the Aeroseal done too. Rory was very professional, courteous, punctual and clean along with his helper Nyeeb. He showed me some spots where I could look in the ducts and saw it was very clean, including my AC coils. Also saw all the junk in my ducts that he was able to clean out. I also really appreciated how they used floor protector rolls (kinda like a blue carpet). Cleaning took around 3 hours (including setup). ~2400sq ft house with just under 30 vents; dual zone.
And the results from the Aeroseal were awesome! Ducts are nicely sealed and he printed off numbers and graphs of how much leakage I had in my ducts before and after Aeroseal (over 90% reduction in leakage, it won't be 100%). I have only 1 furnace, but 2 zones. He did separate upstairs and downstairs sealing, both with their own numbers. This process took a little longer than he wanted (4-5 hours) cause the equipment wasn't quite working initially, but afterwards, it was smooth sailing. I clearly noticed the difference afterwards too, the amount of air flow from my vents definitely increased. Turned on the AC to cool off the house in a 28C day and the house was around 26C. It didn't take long to cool down with the increased efficient air flow compared to before! So excited to have my utility bills drop and all my rooms cool/heat up a lot faster. If you know you're going to live in your house for a few years, I highly recommend Aeroseal! I did a bit of math and I'm sure this will pay for itself in the near future with my utility bills. And its a 1 time application! no need to redo it!
There was no mess left behind either.
Will definitely call them again for future cleanings.