Northwest Furnace & Duct Cleaning Ltd. is a family owned and operated business based out of Calgary, Alberta. Our customers are as unique as we are, our technicians take the time to educate home owners on a fundamental part of their home. Your home's HVAC system plays a crucial role in maintaining your home comfort. As significant as your home's HVAC system is, it is out of sight and out of mind, and often forgotten about until you don't have it any more. You should know about your homes HVAC system and how to maintain it. Maintaining your homes HVAC system is our priority. Our business is built upon having a strong relationship with our customers. We invest in our customers, making your experience the best part of our day. more... See more text