Are you located in Markham? The Thermo-Bilt office is just down the street at 16 Esna Dr. (near highway 404 and 407). No need to go anywhere though – just give us a call or fill out the contact form, and like a good neighbour, we’d be happy to drop by.
As one of the leading providers of high-quality replacement windows and doors in Markham and across Ontario, we pride ourselves on superior customer service and industry expertise. Our team always listens to your needs, coming up with a specific plan that is custom-tailored to you. We carry only the highest-quality products, utilizing highly-rated Cardinal Glass. All of our products are backed by a lifetime warranty on parts and are guaranteed to satisfy.
Don’t hesitate to contact us for your Markham windows and doors needs today.