Best Heating & Air Conditioning / HVAC In Welland

“Williams Kool Heat provided great service!
Dave and his team of installers are very professional. The office staff was very friendly, particularly Sherri. We appreciated the way in which they accommodated us with prompt installation when we really needed it done! A great big thank you!!
Rose and Dave Kuzmich“

“This morning my A/C unit was not producing cool air. I called and they were here within the hour. Dustin and Emilio were professional, polite and respectful. They were honest in their work and talked me through everything that was potentially causing the issue. They even took pictures to show me and explained everything.

My A/C is now fixed and I know that I will be calling them back in the future.“

“Had pool heater issue.
Quick response, extremely knowledgeable and very reasonable price. Had my heater up and running in no time.

Thanks again Camo!“

“Great company!! They were very accommodating on scheduling and preformed the job very well! I would recommend using this company and I will use them in the future!“