Okanagan Builders & Contractors | Adera Windows & Doors

windows & Doors for Okanagan

Builders & Contractors

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.  

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. 


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.

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.

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.

High quality windows from Durabuilt for Okanagan builders

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.

High quality fiberglass Ultra series window by Milgard for home builders

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.

Trinsic window by Milgard for Okanagan home builders

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.

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.

Single front entry door

Entry Doors

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

French doors for Okanagan homeowners

French Doors

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

Single front entry door

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.

Builder Options

As a builder, don’t let sourcing exterior windows and doors slow you down. Drop by our Kelowna showroom or check out the gallery below to explore your options.

High-quality vinyl windows for Okanagan builders and contractors
Custom doors for high end home builders in Kelowna, Vernon, and the Okanagan area
Unique window options for Okanagan home builders and contractors
Modern farmhouse for Okanagan home builders
Energy efficient windows for Kelowna and Vernon home builders
Farmhouse style office windows

Have a Question About Our Product Lines?

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

Had a great experience with Adera, and Allegria Homes. We replaced all of our existing windows and doors, and the Adera team was very helpful helping us to narrow down our choices for a front door. The windows are great quality and our November Fortis bill was only $17! Win win.

Amanda H – Vernon, BC  
Amanda H – Vernon, BC

Request a Quote

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.

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