GTA Direct Windows & Doors Inc.

Alexander Razimor, President & CEO with his family

Our company aims to become the most trusted and sought-after windows and doors manufacturer, installer and distributor in Toronto, Mississauga, Hamilton, Brampton, Vaughan, and Markham.

Through trust, dedication and hard-work the best working relationships are established. GTA Direct Windows & Doors Inc. aims to create an enterprise who’s reputation walks ahead of itself. Reputation of honesty, integrity, professionalism and skill. We will go the extra step to ensure that our clients are satisfied with the results and no questions go unaddressed. Call us at (647) 966-4898 or email at to book a free estimation appointment and see for yourself.


Don’t settle for anything less. GTA Direct Windows & Doors Inc.

Best Selection of Energy-Star Certified Windows

From Awning Windows, Casement Basement Windows, Egress Windows, Custom Bow & Bay Windows, Sliding & Hung Windows to Wooden Windows. We have hundreds of available options for you to choose from. We have different trim options, casing and corner options, with the finest materials for flawless finishing and durability.

All our vinyl windows have high number of internal air chambers for better thermal efficiency, sound isolation, insulation and firmness. PVC jamb extensions and frame molding delivers additional flexibility to your interior finishing. We offer single, double, triple and Low-E glazing as well as decorative glazing from 3/4” to 1-1/8”.

Whether you want to replace your old windows, improve your aesthetics, sound or energy-efficiency, we have got the right solution for you. Contact us today and one of our sales rep will be happy to assist you in finding the dream match. With an exclusive 25 years transferable unlimited warranty you can’t go wrong.

Best Selection of Energy-Star Certified Doors

GTA Direct Windows & Doors Inc. is proud to offer a high-quality, certified door manufacturing capabilities. We can install and deliver custom front entrance doors from steel (aluminum), decorative glass, fiberglass and wrought iron doors. French doors, garage doors and sliding patio doors are also our specialty. We are your one stop shop for all your windows and doors needs.


We aim to ensure that you don’t have to waste your time any place else because GTA direct will carefully listen to your needs and find the best solution for your house, budget and personal tastes. Our doors come with a warranty of 10 years, transferable and completely care-free. Our commitment to producing doors to the highest manufacturing standards has proven to make our doors superior in quality.

Window and door installation service in Toronto, Mississauga, Markham, Vaughan, Hamilton, and Brampton

GTA Direct Windows & Doors Inc. has a professional and dedicated team of window and door installers that will make any complicated project seem like a breeze. With over 40 years of shared experienced, our team knows the common challenges that houses have nowadays and we can ensure a smooth installation. Insulation is our top priority, if we leave any window installed badly then we failed in our job. Contact us today for a free estimation at or call (647) 966-4898.