Our local Clera branch serves Markham, Thornhill and surrounding areas.
As the manufacturers and installers of all our windows and doors, we stand behind our work. We’re a family-run company with a solid reputation and a straightforward, honest approach. Call us today for a no-obligation free estimate.
Windows and Doors Markham, Thornhill and surrounding areas
Recognized for our commitment to customer satisfaction by HomeStars, we here at Clera Windows and Doors pride ourselves on our superior products, excellent service, and lifetime warranty on all products. Featuring a large selection of doors and vinyl windows and knowledgeable staff, each and every location is able to offer the best options to meet all your needs. And if we don’t have exactly what you are looking for we can make it for you in a matter of days! If you are looking for energy-efficient windows or doors in Markham & Thornhill, make sure to stop in and talk to the experts!
Windows Markham, Thornhill and surrounding areas
At Clera Windows and Doors Markham & Thornhill, we carry a wide collection of vinyl windows featuring Low-E glass. Available in double- and single-hung slider and tilt styles as well as awnings and casements, our windows are energy efficient and low-maintenance. Designed, fabricated, and tested in our own factory, all of our windows can be customized to perfectly meet the needs of each individual client. Add in our expert installers and lifetime warranty, and you will have a hard time finding a better place to buy windows than Clera Windows and Doors.
Doors Markham, Thornhill and surrounding areas
One of the leading door manufacturers in Canada, Clera Windows and Doors offers a wide selection of sliding glass doors, French doors, and steel security doors, just to name a few. Subjected to rigorous testing before being sold, our doors are guaranteed to be top quality and last you many years.