+ Windows

Windows collection

Discover our selection of vinyl windows, guaranteed to suit every style and budget. Manufactured locally, we pride ourselves on quality and durability.
View more

Proudly Canadian

Our windows are manufactured locally in Ontario, meaning we get to pass the savings on directly to you. Quality and affordability come together at Quantum.
Learn more
+ Doors

Doors collection

From entry doors to patio doors, storm doors and more, discover the difference quality makes. Browse our selection of factory direct doors and save!
View more

Incredible Prices

Our doors are manufactured by us ensuring that we can stand behind the quality of our products. The best prices for the best quality doors - guaranteed!
+ Get a quote

By Phone

Give us a call and have all your windows and doors related questions answered by professionals. We can set up a complimentary in-home estimate as well! Call (905) 695-5100

Get it Online

Fill out our simple form and we'll get back to you in no time! Simply fill in your information and one of our representatives will be in touch as soon as possible. Click Here

How Long Will it Take?

We do our very best to drop by your home within 24 hours. There, we take detailed measurements and provide you with an accurate, no obligation estimate!
  • July


  • 1251
  • 0

Exterior Doors by Quantum Windows and Doors

Choosing the right exterior door for your home can add style, elegance, light and function to your home. Most exterior doors are single doors and can be of a variety of colours, styles and materials. As GTA’s choice for exterior doors, Quantum Windows and Doors can help you find the right exterior door for you. Whether you are looking for a single exterior door with glass panelling, or a utility exterior door that leads to the garage, we have a large selection of exterior doors for you to chose from.

Consider the material

Exterior doors come in several different materials, all of which require various amounts of maintenance and care. Whether the exterior door you chose for your home is constructed from wood, steel or fibreglass, you can be sure that a door manufactured and installed by Quantum Windows and Doors will add personality and function to your home. Wood exterior doors require more maintenance, while fibreglass exterior doors are light, durable, and can be painted any colour.

Consider the function

There are different options for exterior doors to consider when it comes to choosing the one that is right for you. Is this the front door of your house? Is this a door that leads out to a garden or backyard? Is this a utility door that leads from the laundry room into the garage? All of these questions require various doors as an answer! Most often, utility doors are simple models that are painted to match the rest of the house. However, front doors tend to get much more attention; it’s therefore useful to consider the addition of glass panelling or side-lites in order to make a bigger impact.

Don’t forget about installation

Choosing the right door is important, but proper installation is of utmost importance. Quantum Windows and Doors is the GTA’s trusted source of installation know-how. Our experienced professionals install exterior doors the right way the first time. Whether it is the installation of French doors that lead out onto the balcony, or the installation of a wooden front door with a decorative glass panel, we know exactly what it takes to professionally install your new door. Your door with look beautiful for years to come and will function perfectly as well. Professional installation is the first step towards enjoying quality exterior doors in your home.

Your energy bill will thank you

New exterior doors can help save you money on your energy bills. Properly insulated doors can help keep the cold air out in the winter and keep the hot air out in the summer. That means you’ll save money on your energy bills year round. Quantum Windows and Doors customers love the fact that our exterior doors help them save money on their heating and cooling bills throughout the year.

Let us show you the exterior doors we can offer you!

Quantum Windows and Doors offers free, no-obligation, same-day estimates all across the GTA! Simply call us at (905) 695-5100 or fill out a contact form to learn more!


Comments, please fill out the form below

You comment will be published within 24 hours.

Cancel reply


Use our form to estimate the initial cost of renovation or installation.

Latest Posts
l_class=”page-margin-top clearfix” title=”Categories”]
© Copyright Website development by .

    Free In-Home Estimate Within 24 Hours

    Why pay more? Get factory direct prices today!

    Fill in the form and we will call you back shortly.

    Please prove you are human by selecting the Flag.

    Request a callback

    Thank you, your information has been successfully sent!

    We will be in touch shortly (during business hours)
    For a faster response feel free to call (416) 661-9915.