Commercial Windows & Doors Installation and Repairs

Storefront display glass installations, commercial windows and doors, offering emergency services, installation and repair services in the Greater Toronto area.

GTA Glass, Windows & Doors Experts

Experienced windows and doors glass Experts in the Greater Toronto Area with over 20 years of experience. Pros who can complete any job with the precision and quality craftsmanship needed.

Built to Canadian standards, windows and doors that accentuate your building or business, with beautiful glass and commercial solutions that feature your property, products or services.

Commercial Windows and Glass Partitions


Commercial Windows

Windows designed for commercial use. Used in commercial applications like commercial high-rise, office building, condos, retail stores and more.

Storefront Window

Stylish storefront glass used to display your products and services to the public.
Office Glass Partitions

Glass partitions used to define a space separated into functional areas. Used to define meeting rooms, offices, and more.
Balcony Glass Partitions

Stylish and modern glass panels that frame a balcony. Enhances a building’s outward appearance and value.
High-Rise Windows

Commercial high-rise windows for buildings. Replacing foggy glass or new commercial window installs.

Commercial Glass Specialists

Commercial glass installation or replacement

Helping to protect the value of your property by adding function and design with commercial glass solutions. Frame your business or building behind the right display glass, windows, glass partitions, balconies and more.

From buildings to small businesses, GTA Glass are commercial glass specialists. 

Interior and Exterior Commercial Doors


Steel Entry Doors

Doors that are built with of steel with strength in mind. Hollow-metal doors that secure rooms, spaces and building, that meet fire code and offer function.
Galvanized steel doors

Galvanized steel doors and frames are fabricated from carbon steel sheet that has been coated with zinc on two sides. Doors specifically designed to provide the durability demanded of steel doors. The most rust-resistant steel door available.
Fibreglass Doors

Modern contemporary doors that are made of fibreglass and that match the door surround.

Glass doors

Stylish glass paned doors used for commercial interior and exterior entrances..

Overhead Doors

A flexible delightful functional screen door that retracts into a housing attached to the edge of your door.

Roll-Up Doors

Rolling steel doors made of galvanized steel, stainless steel or aluminum.

Wood Doors

Are wood doors that are manufactured for commercial use.

Commercial Entrances

Automatic, Commercial and Security Doors

Repairing, replacing or the installation of commercial entrances for your retail store or commercial property. Impress your visitors with beautiful properly installed and pragmatic entrtanceways that meet your immediate indoor and exterior entrance needs.

24/7 Emergency Glass Replacement & Repairs

GTA On-Call Glass Repair

Fast Windows, Doors and Glass Repairs and Replacement when the unavoidable occurs. Because break-ins and life happens. Get professionals on scene. Broken locks, hinges, automatic doors, glass panes and busted doors are a question of safety and peace of mind, and we understand that time is of the essence in bringing everything back to normal.
We are available 24/7 on-call anytime. Contact us now if help is needed.

gta class Commercial services


Commercial Windows


24/7 Emergency repairs


Interior & Exterior Doors


Security Doors


Storefront Windows


Commercial Entrances


Glass Balconies


Automatic Doors


Office Glass Partitions



Residential and Commercial Window and Doors Professionals on-site delivering jobs on time and on budget. 



Experienced windows and glass contractors with over 20 years experience. Pros who can complete any job with the precision and quality craftsmanship needed.



Track of record of success having completed projects on time and under budget for thousands of residential installs and commercial projects all across the GTA.



Working with the best Canadian Windows, Doors and Glass suppliers. Providing homeowners and businesses with the best options to meet their needs. 

GTA Glass are very knowledgeable and professional. Our business looks great behind it's new storefront window.

– Bryan Thomas

Unbelievable work. Fast friendly, we recommend them. They were in and out and within a few hours and we love our new bedroom window.

– Samantha Singer

Get Started today With GTA glass

Get in touch with us for a free consultation about your windows and glass needs. Here’s how.

How To Get Started

Schedule Consultation

Speak with us to let us know what your window, glass or doors project is.

Evaluate Your Windows

Get a quote after a free consultation and book your project.

Professional Installation

Complete the install, replacement or repairs of your windows, glass or doors.

Project Delivery

Project completed and ready for you to enjoy.

Glass Windows and Doors Experts Serving Greater Toronto

Get Started With gta glass

Interested in installing or replacing doors and glass? Get in touch with us with this form, or give us a call at (416) 900-3442.

Contact Us


(416) 900-3442

Email Us

Hours of Operation

24/7 Monday to Sunday

24 Hours a Day

By appointment or On-Call

Head Office

9131 Keele St – Unit A4
Concord, Ontario
Canada, L4k 0G7

Call Now ButtonCall Now