Live on the Brightside

Exclusive Windows & Door Partner of the Portland Trail Blazers & Seattle Seahawks

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Professional Window & Door Replacement in the Portland, OR & Seattle, WA Metro Areas

Your home’s windows and doors aren’t just standard features. They should also complement your home’s aesthetic beautifully, improve its energy efficiency, and keep it secure. If your current windows and doors have seen better days, it’s time to look on the bright side—Brightside Windows can help you! From Portland, Oregon to Seattle, Washington, we offer professional window and door replacement services that are trusted by countless homeowners from all walks of life. In fact, we’re proud to be the official remodeler of the Portland Trail Blazers and the Seattle Seahawks!

Contact Brightside

Our Home Improvement Services

Windows

Want to replace your windows with better versions of what you already have? Or, are you looking for something different? Either way, we have plenty of great window styles to offer.

Get a Quote Replacement Windows

Exterior Doors

From stunning front doors that can tie the entire exterior together to energy-efficient sliding patio doors, we’ve got plenty of top-quality exterior house doors for you to choose from.

Get a Quote Replacement Doors

Why Choose Brightside Windows?

There are plenty of window and door companies out there that will fight for your business, but we’re not interested in comparisons. Instead, we’re interested in giving our customers the best experience possible. Here’s how we help our customers live on the Brightside:

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Award-Winning Service

Brightside Windows was ranked by Qualified Remodeler in its 2023 list of the Top 500 Remodelers in the United States, and we’ve also won many local awards for our service.

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Quality Products

We install replacement windows and exterior doors of the finest quality, so you can rest assured anything we install at your home is built to last and look fantastic.

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Top-Notch Craftsmanship

In addition to our customer-centric service, the work of our highly skilled technicians has helped us earn the trust of our customers and our A+ rating from the Better Business Bureau.

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Lifetime Warranty

Our products are backed by a lifetime limited warranty, including accidental glass breakage and transferability provisions! See the manufacturer's warranty cards for a full description of coverage.

More About Brightside Windows

At Brightside Windows, we strive every day to uphold our core values and deliver top-notch results for our customers. We’re committed to:

Our Mission

Brightside Windows helps homeowners achieve their goals at home through window replacement.

Our Vision

Our vision is to install Brightside Windows in 100,000 households.

Our Promise

We promise to provide peace of mind and customer satisfaction.

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Customer Testimonials

Read what Brightside Windows customers have to say about our services:

"We are extremely happy with the professional services provided by Brightside. Every step from sales to installation was seamless and worry free. The employees were courteous and professional. The installation crew was efficient. We noticed right away the sound reduction from outside noise, as well as immediate heat/cool impact to the environment. I would highly recommend using this company."

Diane Boggs

"Our home is 30 yrs old and the windows were broken, leaking and in need of replacement. Brightside came by showed us a sample of their windows and were reasonably priced with good financing. The install was professional, quick and thorough. The installer found some dry rot and came back and tore it out and rebuilt the wood. The windows are amazing, better than I even imagined. The reflective coating cuts the heat from the sun, the triple panes are so quiet, we could hardly hear the wind storms. And they look great. Highly recommend these windows."

Don Glazier

Tampa, FL

"If you want a great experience - work with Brightside Windows - they are fantastic. We had several windows which needed to be replaced - we worked with Brightside and now they have been installed and we really love them - they look fantastic, easy to clean and make the house feel less drafty! We were so happy we ordered windows for the rest of the house and are looking forward to the install.Every member of the team was super easy to work with and really professional.With the world class experience we had in this process we can certainly recommend them."

Sandee Hobbs McAllister

Tampa, FL

"We knew we had to replace our windows eventually, so when Brightside arrived and helped us with pricing, financing, and more, we knew it was time to pull the trigger. Fast forward through a smooth, clean install with great communication, reasonable expectations, (for example one of the panes was busted on delivery which had already been identified and the replacement pane was on the way before I ever knew there was an issue,) and a high degree of efficiency and I am a very happy customer. I would work with this team again in a heartbeat, and would recommend others do the same."

Ben Southard

Tampa, FL

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"49 Windows were installed in 2 1/2 days! We had a flawless experience, and would definitely recommend Brightside Windows!"

Scott & Katy C.

"We've done many projects over the years and this was the easiest we've ever done! WE would definitely recommend Brightside!"

Jeff & Jessica S.

Inspiration Gallery

See How Beautiful Your Home Can Be

Four Locations Serving The Portland & Seattle Areas