Heating & Air Conditioning in St. Catharines, Ontario

"Excellent service. No sales pressure from the salesman. Arrived early, worked hard and cleaned up after the install. "

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

"From sales team to installation team had a great experience all around with the installation of a new heat pump and..."

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

"Chris does professional work and is reliable. Good work cost money. You get what you paid for."

"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..."

" Nathan service Technician On Time Very professional Very neat Very courteous Very knowledgeable Very..."

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