Our Exterior Work Builds Your Interior Happiness™

The No. 1 Source for Top-Tier Patio Doors in Woodinville, WA

If you’re looking for a way open up the inside of your home to more natural light while also adding a new level of convenience to your living space, new patio doors are a phenomenal investment. And when you’re looking to have the best patio doors installed at your home in Woodinville, Washington, there’s no better team to call than Cobalt Exteriors. Between the phenomenal doors we install and the outstanding workmanship we put on display throughout the installation process, we know you’ll be thrilled with your decision to work with us. We’ve developed a first-class reputation for a reason, and we’d love for you to see for yourself why that’s the case.

Offering Eye-Catching & High-Performance Patio Doors for Your Home

When you rely on Cobalt Exteriors for your patio door project, you can rest assured that you’re getting the absolute best products the industry has to offer. That’s because we install top-of-the-line doors from leading manufacturers Milgard and Ply Gem. These doors are known to offer exceptional visual appeal, top-notch durability, and impressive energy efficiency, making them one of the best all-around investments you can make for your home. Not only that, but you’ll have the chance to make sure your new patio doors properly suit your aesthetic tastes and complement your home’s design.

Expect an Outstanding Installation Experience When You Turn to Us

As well-crafted as our patio doors are, they won’t provide you with the aesthetic and functional benefits you need from them without proper installation. The good news is that you don’t have to worry about shoddy workmanship when you work with the Cobalt Exteriors team. We complete our patio door projects with the utmost precision and care, making sure everything looks and functions as it should.

To learn more about the stunning patio doors we install for Woodinville, WA, residents, reach out to Cobalt Exteriors today.

“Communication is huge for me. They were great from start to finish. There were some delays due to products being delayed, Covid blah blah blah, but they were sure to keep me informed along the way. I change my mind about a design mid project and they had no problem re-doing it for me. Oops! Super friendly staff and owners. I highly recommend!”

Kara P.
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“Communication is huge for me. They were great from start to finish. There were some delays due to products being delayed, Covid blah blah blah, but they were sure to keep me informed along the way. I change my mind about a design mid project and they had no problem re-doing it for me. Oops! Super friendly staff and owners. I highly recommend!”

- Kara P.

“We had the house completely re-sided with Hardie backer. The work was done in 2 days and everything was perfect. They had a great team and when questions came up they discussed it with us. I would use and recommend them to anyone.”

- Murray R.

“Needing a new roof, I put the job out for bid. The Colbalt Exteriors company was selected to do the job. I found the company professional not only the leadership, but the crew also. The cost was reasonable and fair. and most importantly the quality of the work was outstanding. Working with Kevin and Corbin was a pleasure.”

- Robin and Carol R.