Douglas Window & Door Inc.

Douglas Window & Door Inc. Experience The Douglas Difference with your friendly neighbourhood window and door installer.

According to our highly qualified canine security team, nothing gets past this window.Honestly, it’s a demanding job. Go...
09/05/2026

According to our highly qualified canine security team, nothing gets past this window.

Honestly, it’s a demanding job. Good thing the window is there to support the operation. If your home’s windows are due for an upgrade, our Dog Days of Summer promotion is still on. Buy 3 windows and/or doors and get 1 FREE. Plus, with every qualifying purchase, we’ll donate a bag of dog food to the Humane Society London & Middlesex.

Offer available for a limited time.

A busy day, if you ask us. Luckily, our Dog Days of Summer promotion understands the importance of keeping up with a bus...
09/03/2026

A busy day, if you ask us. Luckily, our Dog Days of Summer promotion understands the importance of keeping up with a busy schedule.

Buy 3 windows and/or doors and get 1 FREE. Plus, with every qualifying purchase, we’ll donate a bag of dog food to the Humane Society London & Middlesex.

Because every dog deserves a home with a good view, an easy way in and out, and plenty of room for zoomies.

According to these precise calculations, one window is enough to keep your dog fully informed on all neighbourhood activ...
09/02/2026

According to these precise calculations, one window is enough to keep your dog fully informed on all neighbourhood activity.

And if your current windows aren't quite cutting it for the daily surveillance operation, our Dog Days of Summer promotion might be worth investigating.

Buy 3 windows and/or doors and get 1 FREE. Plus, with every qualifying purchase, we’ll donate a bag of dog food to the Humane Society London & Middlesex.

Good windows aren't just for letting in natural light. Apparently, they're also essential for neighbourhood squirrel surveillance.

The two-hand, shoulder-push technique may be impressive, but we think opening your door should be a little less strategi...
08/31/2026

The two-hand, shoulder-push technique may be impressive, but we think opening your door should be a little less strategic and a little more effortless.

Reach out today to get started with your no obligation, free consultation!

Meet Neesha, Luc's loyal companion and today's Dog Days of Summer star! She's here to remind you that there's never been...
08/28/2026

Meet Neesha, Luc's loyal companion and today's Dog Days of Summer star!

She's here to remind you that there's never been a better time to upgrade your home. Buy 3 windows and/or doors and get 1 FREE. Plus, with every qualifying purchase, we'll donate a bag of dog food to the Humane Society London & Middlesex, helping local dogs waiting for their furever homes.

A little something for your home and a little something for dogs in our community. We think that's a win-win.

The best welcome committee has four paws.Open the door to a better view, more comfort, and a little extra tail wagging.D...
08/26/2026

The best welcome committee has four paws.

Open the door to a better view, more comfort, and a little extra tail wagging.

Dog Days of Summer is on now. Buy 3 doors and/or windows and get 1 FREE, plus every qualifying purchase helps support the Humane Society London & Middlesex with a donated bag of dog food!

Reach out today to get started with your no obligation, free consultation.

Low-E Glass? No clue what it is. But they'll still give it two paws up! 🐾 With improved energy efficiency and comfort, ...
08/24/2026

Low-E Glass? No clue what it is. But they'll still give it two paws up! 🐾

With improved energy efficiency and comfort, Low-E Glass helps keep your home feeling better all year long.

Upgrade your windows or doors during our Dog Days of Summer promotion and get 1 FREE when you buy 3 windows and/or doors! Plus, every qualifying purchase helps support local dogs waiting for their furever homes with a donation to the London Humane Society.

08/21/2026

Your screen was looking a little dirty… he took care of it. 🐶👅

Now that we have your attention, the Dog Days of Summer are back at Douglas! 🐾☀️

For a limited time, buy 3 windows and/or doors and get 1 FREE. Plus, with every qualifying purchase, we'll donate a large bag of dog food to the Humane Society London & Middlesex to help support local furry friends. 🐕💙

A cleaner screen, savings for your home, AND support for a great local cause? That's worth barking about.

Reach out today to book your free, no-obligation consultation!

Is your front door still doing its job?Your front door does more than welcome guests. It helps protect your home, suppor...
08/20/2026

Is your front door still doing its job?

Your front door does more than welcome guests. It helps protect your home, support comfort, improve curb appeal, and contribute to energy efficiency.

If you’ve noticed drafts, sticking, visible damage, moisture around the frame, outdated hardware, or a door that no longer feels secure, it may be time to explore your replacement options.

In our latest blog, we break down the common signs you may need a new front door and what to consider when choosing the right entrance door for your home.

Read the full blog here: https://douglaswindowanddoor.com/signs-you-need-a-new-front-door-and-what-to-choose/

Cooper has completed extensive testing.Morning naps.Afternoon naps.Post-walk naps.Squirrel surveillance naps.His final v...
08/19/2026

Cooper has completed extensive testing.

Morning naps.
Afternoon naps.
Post-walk naps.
Squirrel surveillance naps.

His final verdict?
⭐⭐⭐⭐⭐
"Elite napping spot."

Dog Days of Summer is on now. Buy 3 windows and/or doors and Get 1 FREE, plus every qualifying purchase helps support the Humane Society London & Middlesex with a donated bag of dog food.

Address

515 Hamilton Road
London, ON
N5Z1S3

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+15198509170

Website

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