London Windows And Doors Company

Douglas Windows & Doors Inc.

Call us at 1-855-800-4818 or fill out our form for a FREE quote

Meet Douglas Windows & Doors Inc.

About Us

Douglas Window & Door has been proudly serving Southwestern Ontario since 2005, offering quality products at competitive prices while delivering unparalleled service and installation to our valued clients.

We understand the important role that windows and doors play to the overall look of your home as well as your comfort. When you deal with us, you can rest assured that we’ve got you covered from our in-home consultation to beyond installation.

At Douglas we are fully dedicated to delivering a truly unique 360 degree experience. Our team is ready, willing and excited to help in any way that we can – that’s the Douglas Difference!

Are You Interested In Our London Windows and Doors?

Fill out the form below and we’ll be in contact with you as soon as possible!

Submit Form

Why Enerview?

Our customers love us!


Our Featured Windows:

Our Featured Doors

It Works

Every Enerview Window comes with a transferable, non-prorated Lifetime Warranty!