Francis Home Environment Service Experts Heating & Air Conditioning in Ottawa Hello! We’re Francis Home Environment Service Experts Heating & Air Conditioning in Ottawa. We’ve been servicing you and our Ottawa community since 1933, and we’ve enlisted a nice roster of NATE-certified service technicians who have the knowledge and skills to service, repair and install all of the top brands of furnaces, air conditioners, air handlers, inside air quality and related equipment. In fact, we have 28 technicians and 37 service trucks in the Ottawa area alone. You know what that means? It means that you have our experts just minutes away, whether you’re in need of a furnace repair in the middle of a blizzard or an AC replacement before summer arrives. Just think of Francis Home Environment Service Experts as your full-service HVAC company. We service all makes and models of HVAC systems, and we sell them, too. That’s right, we do it all – residential service and maintenance, commercial HVAC services, indoor air quality. We even offer a variety of home energy solutions so you can start lowering your heating and cooling expenses. Even better, all of our work is backed by our 100% Service Guarantee for 365 days. That’s what we like to call “Expert Service, Guaranteed.” Call Francis Home Environment Service Experts in Ottawa at 613-317-2303 now to schedule an HVAC repair service, routine maintenance or to set up an appointment for a free new system estimate.