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Windows Portland

Proudly Serving Portland, Gresham, Clackamas, Oregon City and Vancouver WA

Windows PortlandChoose us to help with your Windows


Neighbor kids accidentally get a little rough in their game of street baseball? Did your DIY job end up a little more crooked than you like? No problem. Whether it’s putting in a new window or a reinstallation of an existing one, if you need a little help with your windows in Portland, Straight Line Exteriors is the crystal clear choice.


We have windows to fit your style

Need a particular type of window? We’ve got you covered. With a wide selection including the superb Andersen 100™ Series composite windows, we make sure your installation is picture perfect. We take pride in our work. We’re so confident that we’ll do it right that we offer a 7-year craftsmanship warranty and a lifetime warranty for both parts and labor, so you can choose us confidently.


Have a windowless room? We can help!

Our experienced technicians can install windows at your current size, but did you know that we can even expand or shrink an opening to fit new window sizes? It’s true! If you regret choosing a particular size or just want a change, we’ll make it happen. Our new windows are installed using BEI technology that allows us to entirely seal the enclosure before installing the replacement window. This not only makes for a perfect fit, but also protects your office or home windows from moisture or other environmental hazards.

Why should I upgrade to new windows?

New windows have several benefits besides simply looking great. Some of these include: 

Windows Portland
  • Savings – New windows save money. Older windows are not designed with the energy efficiency newer models use, meaning you have to use your heating and cooling systems more frequently.
  • Sound – Soundproofing is an important focus of newer windows. You don’t worry about disturbing the neighbors during the big game and can sleep soundly thanks to outside sound dampening.
  • Lighting – Newer windows let in significantly more light and protect against UV light that can damage furniture and wall hangings over time.

Contact us if you need a home contractor!


Whether it’s replacing a window, upgrading your siding, or completely remodeling your kitchen, our experienced professionals can handle it. We’ll help you find what you’re looking for, order it, and then install it for you. We go above and beyond your expectations. That’s how we’ve earned a solid five-star rating on Facebook and a near-perfect score from Guild Quality.  So give us a call or contact us today knowing you’re getting superior service at a great value!