Best of 2019
"I will definitely recommend this Company. They are honest and They are always Happy to answer to all my..."
"I have used Convertible for a furnace replacement at another home in Oshawa, referred them to my sister in law, and..."
"We got our house cleaned for the first time and it was great! They got into the house, taped the floor registers then..."
"I bought a new AC and Furnace last year and had my one year annual servicing done. The technician was very friendly..."
"Adrian was very professional and knowledgeable. He was easy to communicate with and was reliable and responsive. He..."
"Geoffrey services my furnace and air conditioner every year. He is excellent! I would not hesitate to call them for..."
"My existing 15-yr old A/C went down on me during the first major heat wave of the season. Researched my options, as..."
"I woke up this morning to a very cold house. It's Saturday so I wasn't sure who would be able to do a service call...."
"Just thought that people should know that the service level we received from Therwood Heating and Cooling was..."