Gas Line Installation in Whitby, Ontario

"DUANE and his staff Jeremy and Chris did an excellent job installing my central air conditioning unit I would..."

"Today we had Josh and Cory service our furnace and clean both our ducts and dryer vent. Both were timely, efficient,..."

"Very responsive and great to deal with. I am very happy with the gas line install and range hook up. We were up in..."

"Mo was super helpful diagnosing the problem and helping find a solution. He never tried to upsell me and took the..."

"Furnace stopped working, phoned a few different places and everyone was telling me it would be at least a couple..."

"Very happy with Extel! Of the three companies I called, they were the only ones who were willing to come and do a..."

"Drew and Alex were wonderful. They were polite and respectful throughout the whole process, and their work was..."

"My furnace/AC packaged unit has died on friday and had a great conversation today with them regarding possible..."

"Milad responded quickly and came the same day to service our broken central AC unit during the middle of a heat wave...."

"AC unit finally expired. Called Alex at NT Home Service to chat about a new unit Decided on the Lennox unit. ..."