Heating & Air Conditioning in Kitchener, Ontario

"I had 20y old furnace, and after some research I heard about your company. Read reviews, spoke with one of my..."

"We’ve now used Aire One for our new furnace, a/c and today a humidifier. Excellent products, wonderful service and..."

"Jon and Rob installed new equipment in my basement and backyard this week. They did a great job. They worked..."

"Delta Air Systems is a professional, high quality company. All staff are friendly, courteous and..."

"The service received today was excellent, contacted Reliance for one issue and the technician kindly checked all 3..."

"Local heating and cooling Positive: Professionalism, Punctuality, Quality, responsiveness, friendly Sina was very..."

"We used across heating when our furnace broke down. They responded fast and came the next day to keep the furnace we..."

"AC is working well and was a good price. They installed it fast and the technicians were helpful. We has a few issues..."

"Overall I had a great experience with Nick, timely and professional, showed up on time and delivered finished..."

"The installers were lovely, polite, respectful of our space while in the space. They did the job efficiently and..."

"Sam helped us get a quote for a furnace. He came by to the house and he got us a HI-Efficiency furnace installed..."

"Replacement of water heater and water softener. Great communication about job details and timing, professional,..."