Perfect for the Okanagan’s Climate

Fiberglass Windows

Why Choose Fiberglass Windows?

Fiberglass windows are strong and built to last. They’re beautiful in contemporary home design and won’t crack, peel, warp, split, pit, or corrode and are impervious to water. Fiberglass windows are more versatile today than ever before. They’ll stand up well through weather changes in the Okanagan.

Built to Last

Fiberglass expands and contracts at the same minimal rate as glass — even in the Okanagan’s changing seasons!

Exceptionally Strong

If you want a wall of unobstructed views to enjoy the Okanagan, fiberglass windows are for you! They’re exceptionally strong and durable.

Low Maintenance

Upkeep on fiberglass windows is minimal. The baked-on paint finish won’t peel or crack and protects against UV stains. Unlike wood, it won’t swell.

Custom Colour

Can’t quite find the colour you’re looking for? You’re in luck because our Ultra Series fiberglass windows are available in a wide range of colours.

Designed for You

Be creative and increase your curb appeal with custom designed windows that are perfect for your Kelowna or Vernon home.

Superior Hardware

All of our fiberglass window styles are equipped with with stylish, durable, secure, and easy to operate hardware.

Your Home, Your Way

Fiberglass windows are perfect for Okanagan homes! Create the home of your dreams with Milgard’s Ultra™ Series windows.

These fiberglass windows are temperate resistant and energy efficient, plus they’re available in many different sizes, colours, and hardware options. From Kelowna and Lake Country to Vernon and beyond, we’ll help you find the perfect windows for your home.

Make It Your Own

Design your windows exactly they way you want.

Window grid options

Grids

Create the perfect window grid for your Okanagan home. We also offer select grid options inside the glass, making maintenance a breeze.

Decorative glass for windows

Decorative Glass

Add decorative glass to your windows for privacy or flair, or tinted glass for extra shading from the hot Okanagan sun. Choose the glass that works for your home.

Timeless window finishes

Timeless Finish

One-size doesn’t fit all when it comes to fiberglass window finishes. Make a statement by choosing a colour that matches your home.

If you would like more information, feel free to visit our Kelowna showroom or contact us.

Window Inspiration

As a homeowner in Kelowna, Vernon, or anywhere else in the Okanagan, there are many ways you can customize your fiberglass windows. Check out some of our favourite projects to inspire your home’s transformation.

Fiberglass windows are a durable and beautiful addition to Okanagan dining rooms
Fiberglass windows are low maintenance and resist swelling which make them great options for Okanagan homes
Fiberglass windows for home offices
Milgard Ultra fiberglass windows are perfect for Okanagan homes
Upgrade your home's windows to fiberglass for exceptional durability and style
Milgard's Ultra fiberglass windows are a beautiful addition to Okanagan homes

Have a question?

Visit our FAQ for answers to some commonly asked questions.

Big shout out to Adera Windows and Doors for a job well done. We just love our new windows. Adera was a pleasure to deal with. I will be recommending them in the future to family and friends and would definitely use them again.

Teri B – Vernon, BC 
Teri B – Vernon, BC

Request a Quote

The right advice makes all the difference.

Are you wondering how to make your new window dreams a reality? We have over 25 years of experience and can take away the guesswork so you can enjoy your windows hassle-free.

Visit our showroom in Kelowna to check out your options. Let’s get to know each other!

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4-1990 Landsdowne Pl, Kelowna, BC V1X 5C3, Canada