SAFETY FIRST - Our staff follows strict COVID-19 Pandemic Regulated Protocol as we work in your home or business.
EFFICIENT AND VERSATILE BY DESIGN VINYL WINDOWS IN TORONTO AND THE GTA
LDT Windows Inc. provides long-lasting vinyl windows in Toronto for both residential and commercial properties. Backed by over 15 years of industry experience, we strive to deliver window systems that meet performance standards while offering style flexibility and low maintenance. Our team supplies and installs windows that suit local building codes and withstand seasonal weather shifts common across the Greater Toronto Area.
Vinyl remains one of the most widely used window materials due to its energy efficiency, affordability, and adaptability. Built with multi-chambered frames and fusion-welded corners, vinyl windows maintain thermal integrity and help reduce heating and cooling demands throughout the year. Contact us today.
TYPES OF AVAILABLE VINYL WINDOWS
Vinyl windows are available in various configurations to match both traditional and modern architecture. LDT Windows Inc. offers multiple styles suited for different operational needs and aesthetics.
Casement – Hinged on one side; opens outward for full ventilation.
Double hung – Both sashes operate; ideal for vertical airflow.
Slider – Horizontal movement; easy to use in compact spaces.
Bay and bow – Project outward; add depth and visual space to interiors.
Picture windows – Fixed glass panels for unobstructed views.
Each style offers specific advantages depending on room size, ventilation needs, and lighting preferences.
ENERGY-EFFICIENT WINDOWS FOR ALL SEASONS
Our vinyl windows in Toronto are designed to provide insulation against extreme cold and summer heat. We integrate Low-E coatings and argon gas-filled units to limit thermal transfer and support long-term energy cost savings.
Multi-chambered frames improve insulation.
Fusion-welded corners reduce air infiltration.
Compatible with ENERGY STAR® specifications.
Supports year-round comfort and temperature control.
Visit our project gallery to see examples of our completed work.
WHY WORK WITH US?
LDT Windows Inc. has served Toronto and the surrounding areas for over 15 years. We aim to deliver compliant, cost-effective vinyl window systems across both residential homes and commercial developments.
Over 15 years of local industry experience.
Supply and installation for residential and commercial projects.
Custom window configurations are available.
Installation teams are trained to meet Canadian building codes.
We also supply doors designed to match our vinyl window systems for a complete exterior solution.