Heating & Air Conditioning in Newcastle, Ontario

"Had annual maintenance done by young lady Katie. Very professional and thorough. She made recommendations regarding..."

"I have lived in my house for 19 years. There were always cold/hot sports on the second floor. I investigated..."

"Brae has worked on two separate projects for my house. The first was a central humidifier in the winter (2022) and..."

"Hargrave, through Lowe's, came to install a heat pump at our home. Tim did the initial inspection and estimate; he..."

"Our 23 year old AC unit broke down the night before our flight to visit family. I sent an email that night and the..."

"I phoned to tell Ashton Heating and Cooling that there was a little water coming out the bottom of the furnace and..."

"We were in urgent need of a new furnace and decided to replace our water heater at the same time - it was less than..."

"Very professional and easy to book. We chose DeMark Home to have our 25 year old furnace replaced with a high..."

"I live in Stouffville and had the heating coil in my Hi-Velocity furnace rupture twice within a 2-year period which..."

"Very professional, prompt, more knowledgeable than the other 5 providers I spoke with and fair pricing. Highly..."