Gas Line Installation in North York, Ontario

"George and his father were so friendly, extremely knowledgeable and efficient. George asked many detailed questions..."

"Sam is my go-to guy for furnace repair and maintenance. Two winters ago my furnace stopped working and in looking I..."

"Trustworthy, knowledgeable, responsive, competitive pricing. We contacted COZY World to get a quote to replace a..."

"Needed an annual servicing of a tankless water heater. An appointment was set up for the next day. Arrived on time,..."

"We are greatly appreciative to Nick, as he helped us out of a difficult situation. A gas technician was hired to..."

"Keith was absolutely amazing in all regards...........he was able to help me super quick, did an excellent job,..."

"Top notch. Dan and his team did a great job. They provided great service and were very helpful."

"I came into work to find our heating was working! We called Boss Mechanical for assistance, and imminently Carmine..."

"Another contractor recommended J Kelly’s to me as ‘experts in old boiler systems’ and they were right. After many..."

"Moe is great! Our old stove broke beyond repair so we decided to upgrade to a gas range. This is the second time Moe..."

"The gas fireplace was not turning on. He came same day and repaired it. Now it works perfectly. And he showed me..."

"John was flexible with when he could come and help us with a time-sensitive task. This is his second time helping us..."