Articles by
Commercial HVAC researcher
Marcus works the commercial side of things. Rooftop units, multi-zone systems, make-up air units, the stuff that keeps office buildings and restaurants comfortable. He's been in commercial HVAC for 14 years, starting in Lethbridge before moving to Calgary in 2016. He holds a CET designation and has a soft spot for well-designed ductwork.
April 21, 2026
If your Calgary home doesn't have ductwork, or you're adding cooling to a garage, sunroom, or basement suite, a ductless AC system might be the most practical solution available. These systems have...
January 20, 2026
Best Furnace Brands: Quick Glance Comparison Chart Brand Best For Max AFUE Sound Level Unit Replacement Warranty Trane Overall balance 97% Moderate (~60 dB) No (parts only) Goodman Affordability 97.5% Moderate (~62...
October 27, 2025
Winters in Calgary are no joke. They’re long, cold, windy, and snow. As Calgarians, we know the struggle of trudging through icy sidewalks, scraping windshields, and trying to keep our homes warm...
March 21, 2024
Ensuring your air conditioning (AC) system is primed and ready for the warm months ahead is not just about comfort; it's about efficiency, longevity, and peace of mind. With spring unfolding, now...
February 12, 2024
As winter approaches, homeowners in Calgary need to ensure their furnaces are in optimal condition. An inefficient or malfunctioning furnace can result in discomfort, high energy bills, and even health hazards. However,...
December 29, 2023
At One Stop HVAC, we provide emergency furnace repair services all year round to help you when unexpected heating system issues arise. While you wait for our professionals to arrive, there are...
$25 OFF FURNACE REPAIR | $139 MAINTENANCE
Heating
Cooling
Water Heater
Other Services