Heating & Air Conditioning in Saint Catherines, Ontario

"We were very pleased with the experience updating our furnace with this company. Got all our queries answered pre..."

"Reliable, honest service. Quality product offering, all employees (from sales to install technicians) were a..."

" I recently had the pleasure of using Marz heating and cooling Inc for my HVAC needs, and I couldn't be more..."

"We could smell gas in our house when our fireplace was not in use. I shut off the gas and called Chris. He worked..."

"Ayaz was quick at responding and also helping me out with the best way to approach my idea of adding a new gas pipe..."

"After having the job quoted by a couple other heating companies, Ryan from Air Vision gave us a fixed quote for the..."

"Very satisfied from the owner to the repair crew. They were very knowledgeable and courteous. Fixed some venting..."

"Fantastic service from this company they were fast and came right away. They did the venting for fresh air return..."

"I purchased furnace and a/c many years ago from Service Experts. Have had the maintenance plan for over 10 years...."

"Last winter, our old Wait model humidifier's circuitry failed and was not working correctly. It worked, sort of, but..."