31 Pennsylvania Avenue, Concord, ON L4K 5V5
Family-run since 1978, the company is widely regarded as one of Canada's premier manufacturers and installers of custom windows and doors.
With more than 30 sales and installation offices throughout Ontario, and its head office and manufacturing facility located in Concord, Ontario, Clera Windows + Doors has improved more than 200,000 homes.
We continue to be mindful of the values that helped us to earn these credentials: a true and total commitment to customer satisfaction.
We are a Canadian company that has been manufacturing and installing Canadian-made products for nearly 35 years and our overriding goal is to make your renovation project a complete success. When you order custom windows and doors from Clera, you know you're in good hands.
| Company Name | CleraWindows |
| Manufacturer | Yes |
| Buy most products from | - |
| How long in Business | 1978 |
| BBB Rating | A+ |
| No. of complaints | 2 |
| Energy Star | Yes |
| CSA certified | Yes |
| IGMAC | Yes |
| Ratings | ER/DP/Water/Air |
| Fixed Casement | 40/±3600/730/Fixed |
| Casement | 36/±3600/730/A3 |
| Awning | 36/±3600/730/A3 |
| Double Hung | 31/±1920/690/A3 |
| Double Slider | 31/±1920/290/A3 |
| Single Hung | 38/±1920/730/A3 |
| Single Slider | 38/±1920/180/A3 |
| Low profile fixed | 43/±3600/730/Fixed |
| Warranty | Lifetime |
| Exclusions | – |
