Heating & Air Conditioning / HVAC near Ancaster

“Nick was amazing. Answers the phone on a Saturday morning 8:30 and changes your furnace 4 hours later! Hard working, efficient, clean and well priced. Highly recommended.“

“Used Frostline 4 times, different houses. Always quick and friendly. Quick to respond. My "go to" for heating and cooling needs and issues.“

“Christian and Cameron came by to do maintenance and cleaning on my 2 Daikin heat pumps. Super professional, courteous and nice guys. Would strongly recommend“

“The technicians were on time, did a very thorough installation of our new furnace and AC. The gentlemen were very polite and cleaned any mess they made. A very professional job from start to finish. A+. A huge thank you to Ross for coming to our house and very short notice to determine what needed to be done and setting up a next day installation. Thank you“

“Great service and fair pricing. Omar was great to deal with. Very friendly and knowledgeable. Highly recommend.“

“Jay service tech is a gem. Very informative and understanding. Could not have had a better experience. Thanks for everything!“

“Ashraf was very customer oriented. He provided very good advice. He was very punctual and fast to install new furnace. I highly recommend Ashraf to any new home owners.“

“Very fast, efficient, and helpful. Kurtis was our technician, very professional and helpful!“

“The HVAC Service responded to my inquiry promptly, standing out as the swiftest among all the professionals I contacted. Their extra courtesy of a follow-up call was a pleasant surprise, highlighting their dedication to customer satisfaction. Their commitment to serving customers exceptionally well shines through. Their service was excellent, and the cost was reasonable. I'll definitely be returning for future business with them.“

“The Source has always helped me whenever I enter their store. I needed an antique pin for my indoor fire stove door. They sourced it out right away, even though it was a 40-year old stove. Every time I go in they help me with anything I need. Highly recommended!!!“

“Bulut was good. Our Furnace installation had few unexpected issues, but he handled everything with skill and professionalism. He communicated clearly, worked through the challenges efficiently, and the final result is perfect. I’d highly recommend him to anyone. Thanks Bulut again!“

“Nov 2025 Just had Jordan at Elevate HVAC install a 4 ton /4 inside head air source Heat pump system. Very competitive pricing, fast and courteous service and its running perfectly. love it.“

“I recently had the pleasure of working with Express Heating and Cooling for the installation of a new furnace and water boiler in my home, and I couldn't be more satisfied with the experience. From start to finish, the team exhibited professionalism, expertise, and a commitment to customer satisfaction.The technicians were punctual, knowledgeable, and very courteous. They took the time to explain the process, answer all my questions, and ensure that I was comfortable with every aspect of the installation. The quality of work was top-notch, and they completed the job efficiently without compromising on the details.What impressed me the most was their attention to cleanliness and respect for my property. They left the work area spotless, which is a testament to their professionalism. The new furnace and boiler are functioning flawlessly, and the improvement in my home’s heating efficiency is noticeable.It’s clear that customer satisfaction is their top priority, and they deliver it with excellence. Thank you, Express Heating and Cooling, for a job well done!“

“Regular Furnace checkup for Winter. Adam was pleasant, professional, efficient and made sure to put booties on as it was a miserable wet day outside. I have been using Canadian Heating and Air Conditioning for 5 years. Good service. Highly recommend.“

“Not only did they do a great job, they were also reasonably priced. Highly recommend this company for any HVAC or gas service!“