Custom Windows

We carry a full line of quality, high-energy rated windows that are available in custom or standard sizes that are perfect for your Okanagan build.

Window Details

Quality Doors

As a home builder, you need to provide top-notch products for your clients. We offer a wide range of exceptional doors so you can focus on building.

Door Details


We’ve worked with home builders throughout BC, ranging from full supply to supply plus installation, as well as unique specs. We’ve got you covered.

Why Work With Us

Need to discuss your project? We’re here for you.

Partner with Adera on Your Okanagan Build

As a dedicated supplier, we’ll make sure your windows and doors are the least of your concerns during your build.

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Flexible Packages

From ordering and logistics, to full supply and installation, we’ll work with you to find the best package to fit your needs as a builder.

Industry-Leading Suppliers

We have established relationships with industry-leading window and door suppliers and are proud to offer top-of-the-line products.


We offer lifetime warranty on all of our products and will register for you, so you can focus on managing your project and trades.

Support & Service

As a builder, you have a lot on your mind. We’ll support you through every step so you have one less thing to worry about.

Custom & Specific Needs

Every project is unique. We’ll work with you to source windows and doors that’ll meet the needs of your individual projects.

Okanagan Owned

We’re proud to live and work in the Okanagan. By working with Adera, you’re gaining valuable insight into the climate and needs of the region.

Superior Windows for Builders

Choosing quality windows for your project is paramount. We work with industry-leading manufacturers to bring you some of the best windows on the market.

Alpha & Omega Series

Durabuilt’s Alpha and Omega window lines are watertight, have a slim profile and contemporary finish, and come with a triple pane option for added efficieny and comfort.

Ultra Series

Milgard’s Ultra fiberglass window series is temperate resistant, energy efficient, and have many sizing, colour, and hardware options so you can easily achieve your desired look.

Tuscany & Trinsic Series

Milgard’s Tuscany and Trinsic window series give you many options for traditional and modern designs without sacrificing quality, durability, or performance. WINDOW STYLES & OPTIONS

Durable Doors for Builders

We offer a wide range of door solutions for your build from industry-leading manufacturers. Whether you’re looking for a custom door or specific style, we can help you find a door that fits your project’s needs.

Entry Doors

We have a large selection of entry doors to give your Okanagan project the flair it deserves.

French Doors

French doors are an elegant and timeless addition to Okanagan home that your clients will love.

Sliding Patio Doors

Sliding patio doors allow your clients to enjoy the most of the Okanagan indoor-outdoor lifestyle.

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

Get in Touch

Have a Question About Our Product Lines?

Find answers to common questions that builders and contractors have about our windows and doors. FIND AN ANSWER

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Okanagan builders trust Adera for reliable & quality service

Join our experienced team, where we put your needs first and will work with you to find the perfect windows and doors for your project.

Visit our Kelowna showroom to check out your options and discuss your project with our experts.

Join Our Team

Looking, or know someone interested in joining a great company and team? Learn more here by clicking the Careers button below.


Visit Our Showroom

3677 BC-97 #109,
Kelowna, BC V1X 5C3

Monday – Friday: 9:00am – 4:30pm
Saturday: Appointment only
Sunday: Closed

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