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(647) 424-1351

(647) 424-1351

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GTA Door Systems

Door Repair and Installation in Markham

If you need a new door or have an old one that needs repairing, don’t wait. GTA Door Systems specializes in door repair and installation services in Markham, Ontario area. Call us now!


We offer a wide range of door repair and installation services in Markham

Looking for a door repair or door installation company in Markham? Whether you need a new door installed or need to have your old one repaired, commercial door or residential door, we are the company to call.

Contact us today at 647-424-1351!

We have been in the industry for over 20 years and are a team of highly qualified technicians that provide professional door installation, as well as door repair, and door maintenance services in Markham, Ontario. With a wide range of door designs, we can find the perfect door system for your property.

We only use quality materials and our experienced team will make sure that your door repair and door installation in Markham is done right. We offer a range of pricing options and will be happy to provide a free estimate for you.

If you are looking for Aluminum door repair, Metal door repair, Commercial door repair, Commercial door installation, entry doors in Markham, Ontario, GTA Door Systems can help!  Give us a call at 647-424-1351.

Commercial Door Repair

Commercial Door Repair Markham

Our team of expert technicians can repair the damage to your commercial door in Markham, often avoiding the cost of replacement

When damage occurs, you need it dealt with quickly. As business owners ourselves, we understand your need for efficient and effective solutions.

Our local team of skilled, knowledgeable and experienced commercial door repair professionals in Markham, will be out as soon as possible to assess the any door damage and offer you the best solutions.

We aim to fix the your commercial door problem with as little disruption as possible to your daily operations.

Aluminum Storefronts

Aluminum Storefronts Markham

Proudly offering a variety of options to suit your business needs

With a variety of styles and options available to choose from, we offer the best quality aluminum storefront glass doors in Markham.

These doors are durable and built to last. Designed specifically for schools, retail stores, offices, and any commercial buildings, these doors are professionally installed to guarantee top-quality safety and security.

Protect your storefront and ensure that people know you mean business while also providing a welcoming and attractive look.

Metal Fire Rated Doors

Metal Fire Rated Doors Markham

We offer a wide range of Metal Fire Rated Doors options to protect your property from smoke and fire

All fire doors require a self-closing feature for safety. Fire-rated doors play a major part in minimizing damage and maximizing safety to a property as a result of a fire, but not all fire-rated doors are created equally.

There are different steel gauges to choose from, and our technicians in Markhamwill be happy to help you find the best option for you.

There are many parts of the doors that can be rated, which means that they are designed to keep fire out for a specific period of time.

It is important to not only look at the door itself, but the door frames, window frames, and hardware are important components to how effective your fire-rated doors are.

We install only top-quality Metal Fire Rated Doors in Markham to maximize your property’s protection.

Fire Rated Wood Doors

Fire Rated Wood Doors Markham

Many styles are available to blend into your existing decor

While our fire rated wood doors in Markham are built from a different material than their metal counterparts, oftentimes our clients in Markham prefer the look of wood doors, so we have a variety of styles to choose from.

Depending upon the climate and your budget, we are happy to present you with several fire rated wood door options in Markham – Ontario, that will not compromise on quality, durability, or fire rating.

Glass Doors & Partitions

Glass Doors & Partitions Markham

Maintain the open look of glass while achieving the division you’re looking for

Our Glass doors and partitions in Markham are a great choice for indoor spaces where you’re looking to divide the space.

With a variety of sizes, styles, and options to choose from, you will always find what you’re looking for.

Our Glass Door and Partitions technicians in Markham are happy to visit your space and make recommendations based on your property in Markham and your wishes.

Using only the best quality materials, our glass doors and partitions installation or repair in Markham won’t disappoint.

Commercial Windows

Commercial Windows Markham

We offer many styles and options of commercial windows in Markham to secure your property and maintain the look you’re going for

We install and service all varieties of commercial windows in Markham.

Whether you’re looking for fixed glass aluminum windows in Markham, glass aluminum operable windows in Markham, glass aluminum bi-folding in Markham, or curtain walls in Markham, we can expertly install and repair anything you need.

We are happy to go over all the available options and help you choose the commercial windows in Markham that are right for your space.

Automatic Doors

Automatic Doors Markham

We’re happy to show you all automatic door options in Markham, to help you decide if this is the right choice for your needs

Our Automatic doors in Markham – Ontario, can contribute to saving energy by effectively reducing heating and cooling costs that can escalate very quickly.

Because automatic doors operate through the use of sensors, they can be programmed to not stay open for too long.

With so many sponsor options, we are happy to review the choices with you to ensure that you choose the right automatic door for your property in Markham.

You can start lowering your heating and cooling bills while also providing an added convenience to your visitors and employees.

Access Control System

Access Control System Markham

We stay on top of the latest technological advances to bring you the most sophisticated, easy-to-use technology in Markham

Access Control Systems are becoming increasingly popular for businesses.

Whether you’re looking to track employee attendance or comings and goings or whether you’re looking for added levels of security for sensitive and confidential information, we can offer you the right Access Control System Markham for your needs.

With several options available, we use the latest technology and while our systems are sophisticated, they’re easy to use and our Access Control Systems technicians in Markham will walk you through every step.

Contact us to learn more about what we can do to improve the security of your business in Markham.

Locksmith Services

Locksmith Services Markham

When you need expert locksmith services in Markham, put your trust in our years of experience and our reputation

For 20 years, we have built a solid reputation based on our fast, reliable, and effective locksmith services in Markham, Ontario.

Our locksmith technicians in Markham will get to you as quickly as possible and assess the situation. We then provide you with an honest assessment and practical, economic solutions.

Door Hardware Supplies

Door Hardware Supplies Markham

Our quality doesn’t end with our doors. We provide top-notch Door Hardware in Markham.

A quality door is important, but we pay attention to every detail when it comes to the safety and security of your home or business in Markham, Ontario.

When it comes to deadbolts, faceplates, backplates, strike plates, latches, spindles, backsets, and all other door hardware in Markham, rest assured that you’re getting the best on the market.

We cut no corners when it comes to our workmanship or our products; right down to the hardware.


What started out in 2002 as a small company for commercial and residential doors and hardware in Markham, has grown into a premium door system company in Markham whose focus is primarily on mid to large companies who are looking to improve their security systems and maintain the highest integrity when it comes to equipment, systems, and services.

What makes us stand out from the other door install and repair companies in Markham, Ontario? It’s simple.

We break it down into service, understanding our clients’ needs and our products.