Windows & Doors Installation & Service in Unionville, Ontario

"Quick, efficient and professional installers. Doug and Paco were excellent. Would highly recommend this company. "

"We could not be happier with the service. Serge is an excellent communicator, and the work he did on our side door..."

"We recently got our windows project completed with Thermo-Bilt. The sales manager, Danny, is one of the most..."

"This is the second time we have used this Company - a couple of years it was for installation of side and back..."

"Great service and quality at reasonable cost. I would certainly recommend this company to my friends. "

"Perfect solution for a French door. Should have done it years ago. The company rep came on time and completed the..."

"As any Torontonian knows,  It's always scary to put a serious purchase like the front window of your home in the..."

"Totally professional and friendly Work and clean up was great Clean up well done Quality so far so good "

"After reviewing several companies, we decided to choose Dundas Specialty Windows and Doors for all of our Windows. ..."

"I require some small parts for my Window City Windows for my home. My Windows are 12 years old and Chris and the..."

"We ordered from Fibertec about 3-4 months ago and received the completed Windows and Doors. This is a very large..."

"Very, very happy and satisfied with this company. Excellent from the beginning to completion. Honest and reliable..."

"They installed three new doors for us, and worked hard to accommodate us with difficult timing requirements. The..."

"I recently had a new window installed because the old bay window was rotten and in poor condition. Joe, my sales..."

"The work was very well done and in a professional matter. I am extremely satisfied with the way it turned out. The..."