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Beautiful new home exterior showcasing modern windows and doors, similar to projects built by Adera

Windows and doors that
enhance Okanagan living.

For renovations and new construction projects, our client choose Adera Windows & Doors for advice, experience, and peace of mind.

Adera Windows showroom in Kelowna featuring window and door displays

Why Adera?

We’ll show you.


  • TOP 3 WINDOW <br />
COMPANIES IN <br />
KELOWNA<br />
2023–2025
  • CONSTRUCTION <br />
TRADES (JOURNEYMAN) <br />
CATEGORY WINNER <br />
2025
  • CERTIFIED BC<br />
REGISTERED<br />
CONTRACTOR

We’ve built our reputation on delivering exceptional value at prices that make sense for Okanagan homeowners.

Experience
Peace of Mind
Local Showroom

Customer Experiences That Speak for Themselves

What’s it like to work with Adera?

Straightforward, start to finish. You won’t get a pushy sales pitch or surprise costs halfway through your project. We take the time to understand what matters most to you, whether that’s energy savings, noise reduction, or simply getting rid of those drafty old windows. Our process is designed to keep you informed and comfortable at every stage, from initial measurements to final walkthrough.

1Strategy

Start with a conversation. End with the perfect fit.

Man and woman at Adera Windows & Doors' Kelowna showroom, looking at window options

We start by listening. During your consultation, we’ll discuss your goals, assess your home’s specific needs, and explore options in our showroom. You’ll get a detailed quote with no hidden fees and answers to all your questions about performance, warranties, and installation timelines.

2Service

Installation backed by craftsmanship.

Adera Windows team carrying a replacement window on a Kelowna job site

Our certified installers treat your home with the care it deserves. We show up on time, protect your belongings, and follow manufacturer specifications exactly at every stage. Most residential projects wrap up in just days, keeping disruption to a minimum while delivering a cleaner, more comfortable home.

3Support

Lifetime warranty and local support for long-term peace of mind.

Adera Windows service truck traveling between Kelowna and Vernon

Our relationship doesn’t end when the installation is complete. Every window and door we install comes backed by comprehensive manufacturer warranties ranging from 10 to 20 years, with some components covered even longer. If you ever have questions or concerns after installation, we’re just a phone call away.

Two Adera workers install a window replacement on a home in the Okanagan
Energy-efficient window rebates helping Okanagan homeowners save on renovations

Renovation Rebates

Provincial and federal programs can enhance the value of your window replacement investment. Many Okanagan homeowners qualify for rebates that put hundreds or even thousands of dollars back in their pocket after installation.

  • Reduce your upfront costs significantly
  • Make energy-efficient upgrades more affordable
  • Lower your long-term energy bills while saving on installation
  • Access programs designed specifically for homeowners like you
Window and door replacement for multi-family and strata buildings in the Okanagan

Financing Available

Updating your home should feel exciting, not overwhelming. We offer a simple way to make your home updates more affordable.

Whether you’re replacing windows and doors sooner than planned or choosing a more energy-efficient upgrade, flexible financing can help you move forward with confidence.

  • Easy, online application
  • On-the-spot pre-approval
  • No down payment
  • Pay off your loan anytime. No penalty
Professional window installation by Adera Windows in Kelowna

Request your window & door quote

Ready to see what new windows or doors could do for your home? Getting started is simple. Visit our Kelowna showroom or reach out for a consultation. We’ll provide a detailed quote tailored to your project, with clear pricing and no obligation.