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Exterior Door Replacement in Ontario

Custom entry and patio doors designed for Ontario homes.

Choose Your Door Style

Built for Ontario weather, our entry and patio doors provide enhanced security, energy efficiency, lasting durability, and a true lifetime warranty.

fiberglass door replacement

Low-maintenance fiberglass doors that offer the look of wood with lasting durability and security.

steel door replacement

High-security steel doors that provide strong durability, energy efficiency, and reliable performance.

patio door replacement

Sliding patio doors that maximize natural light, outdoor views, and easy everyday operation.

Visit Our Online Door Builder

Design the Entry Door of Your Dreams in 5 easy steps!

Step 1

Choose a picture of your home

Step 2

Choose a configuration for your entry door

Step 3

Choose the style of your entry door

Step 4

Add a door glass design

Step 5

Add the final touches to your project

Exterior Door Replacement in Ontario

The home improvement experts at Brookstone Windows & Doors proudly install exterior replacement doors for homeowners throughout Ontario. Family-owned and operated, we are a local exterior door replacement company that is committed to providing homeowners with high-quality entry that will increase the beauty, comfort, security, and energy efficiency of their homes. We offer a wide selection of customizable exterior doors including:

Steel Entry Doors

Steel entry doors are heavy-duty exterior doors that come with either smooth or embossed finishes, that are ready to be painted to match your home’s
decorative motif.

Exterior Fiberglass Doors

If you prefer the warm, natural beauty of a wooden door finish, our fiberglass front doors come in a variety of woodgrain style finishes that can give your entryway the appearance you desire.

Vinyl Patio Doors

Dramatically enhance the entrance to your patio or backyard with our patio doors that provide a beautiful balance between design and efficiency.

Benefits of Replacing Your Exterior Doors with Brookstone

Your front door is one of the first things that visitors to your home see. But it’s also much more than that. It’s the main passageway between your home and the outside world, and it should provide you and your family with ample security. Our exterior replacement doors deliver many features and benefits, including:

100% Canadian-Made

All our products are Canadian-made, so any purchase is supporting the local and national economy in more ways than one.

Lifetime warranty

You’ll have peace of mind when you work with us. We offer a lifetime warranty on our products and workmanship.

Energy Efficient

Fibreglass ranks among the preferred materials to maintain climate-controlled temperatures and prevent air penetrations.

Steps to Creating the Entryway of Your Dreams

The entry doors we offer are custom made, just for you, to suit your home perfectly. Our friendly and knowledgeable exterior door replacement specialists make choosing your new door a simple and easy process and will be there with you every step of way.

Step 1
Choose a Configuration, Door Style, and Door Material

Our entry doors come in a variety of shapes and sizes to match your architectural style and design aesthetic.

Step 2
Select Your Glass Design or Decorative Inserts

Enhance your door by choosing from our variety of crafted decorative glass, wrought iron, and executive panel inserts.

Step 3
Choose Your Colour or Stain Finish

Select one of our beautiful 43 designer paint colours or one of our 8 rich detailed stains.

What Our Customers are Saying

5.0

Not the cheapest, but you get what you pay for, and at every point along the journey we were very impressed with the way Brookstone Windows & Doors operate.

– Ian Roberts

I can sleep well during my neighbour’s loud partying thanks to the soundproofing on the windows. It makes the room look nice. Very professional workers.

– Gianni Romano

The new slider door is perfect. Thank you Brookstone, we would never hesitate to recommend you!

– Nancy

Very nice experience of dealing with Brookstone Windows. Highly recommended.

– Imran

Excellent work in all regards, would definitely recommend!!

– Wilkinson

“Liked your presentation as compared to others. Willing to work with us on our remodel.”

– TOM

“Salesman was very efficient, explained everything clearly and simply. I didn’t feel pressured at all.”

– Barth W

“From Ken in sales to Isaac & Aaron the installers we had a great all around experience!”

– MARIO

Upgrade Now and Save More

Don’t let upfront costs delay your project. Take advantage of flexible financing options and limited-time seasonal offers to upgrade your home sooner.

Choose From 3 Financing Options:

Interest-Free Payment Plans | Low-Interest Financing | Deferred Payment Options

Save With Limited-Time Offers:

Save up to 25% off your window and door replacement with Brookstone Windows & Doors

Our Door Installation Process

From consultation to installation, we make upgrading your door simple and stress-free.

Number one icon

Free In-Home Consultation

We assess your needs and help you choose the right door style for your home.

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Precise Measurements

Our technicians take exact measurements to ensure a perfect, custom fit.

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Professional Installation

Our team installs your exterior door with care for lasting performance and reliability.

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Lifetime Customer Care

We stand behind our work with a true lifetime warranty & ongoing customer support.

Ready to Get Started?

For more information on our available exterior doors, or to schedule a free consultation, contact us today. Or, feel free to stop by one of our many window and door showrooms, conveniently located throughout Ontario.

Frequently Asked Questions

How do I know if I need a door replacement?

If your door lets in drafts, is hard to open or close, shows signs of rot or wear, or doesn’t seal tightly anymore, it’s probably time for a replacement. A new exterior door improves comfort, security, and energy efficiency.

What factors should I consider when choosing a new entry door?

Think about style, material, security, and energy performance. Your door should match your home’s architectural style and provide good insulation. Brookstone experts can help you weigh all of these during your consultation.

How can I ensure my new door is energy-efficient?

Choose doors with proper insulation, ENERGY STAR® certification, and weather-tight seals. Brookstone doors are engineered for Canadian climates and help keep heat in and cold out, lowering your heating bills in winter.

Are there low-maintenance door options?

Yes. Materials like fiberglass and steel require much less maintenance than wood, no staining or repainting every year. Brookstone offers a range of low-maintenance doors that keep their look with minimal effort.

Can I customize my entry door?

Absolutely. Brookstone offers customizable finishes, glass options, hardware styles, and panel designs so your door matches your home’s personality and your personal style.

What makes Brookstone doors different from other exterior door companies?

Brookstone doors are built for Canadian winters, installed by expert teams, and backed by a true lifetime warranty. You also get transparent pricing, respectful service, and support long after installation.

How much does a high-performance entry door cost?

Prices vary by material, size, and features. During your free consultation, we’ll walk you through options and provide a clear quote with no pressure, so you know exactly what to expect.