Contact LDT Windows in the Greater Toronto Area

LDT Windows was established in 1976 and has been providing customized vinyl and aluminum windows and doors in the Greater Toronto Area. Manufactured on site, our products are sure to meet your requirements and preferences. After they’re built, our crew will install them so you can enjoy their great looks. Our doors and windows are made to not only improve the security of your home but they also help save on your heating and cooling costs. We also repair mesh and glass in existing doors and windows. Call us to discuss your next project. 

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