Your Portland Window Company - Replacement Windows and More

About Us

I’m The One “They” Don’t Want You To Call!

Because I Offer More Energy Efficient Triple Pane Windows That Are Made In The Northwest For The Northwest For Up To 50% Less Than “Their” Sale Price For Double Pane Windows!

Looking for a Portland window replacement company? Since 2005 Royal Exteriors, Inc. has been your source for replacement vinyl windows in the Greater Portland Metro Area. We pride ourselves in offering high performance vinyl windows at prices that are often up to 50% less than our competitors. Our goal is saving you time and money without the high-pressure sales pitch and while still giving you the results you expect and deserve with your replacement windows. Portland customers tell our story best. Click on the link below to Dexonline to read the over 80 reviews posted by our customers. Royal Exteriors, Inc. serves Oregon and Washington residents in Washington, Multnomah and Clackamas Counties and the City of Vancouver, WA

Why settle for double pane windows when you could have High Performance Triple Pane windows for less!

Our Services Include:

    • 45-minute, free, no-pressure, no obligation, in home,  informative presentation. Call today 503-534-3557
    • Products, pricing and services ranked among the highest in the area
    • Need just 1 window or a house full? Call today – no minimums!
    • We accept checks, most credit cards and we offer 0% financing (oac)
    • No deposit required, You pay nothing until your windows are installed!
    • No Salesman -Owner, Dave Thomas, will call on you and oversee your project personally
    • No showroom overhead to affect your budget. I’ll bring samples to your home.
    • Our pricing philosophy – Make a little on a lot, not a lot on a little!
    • Go Ahead and Check Us Out!

    • A+ Better Business Bureau rating.
    • Angie’s List Super Service Award winner 2012 & 2013.
    • Angies’s List monthly Honor Roll.
    • Trade Ally of Energy Trust of Oregon.
    • Read the over 85 5 Star reviews on www.dexknows.com

Current Promotions

Recommend Alside Windows

    • Maximum Performance Triple Pane Windows (Free Upgrade)

      Fairfield 80 is my #1 selling window with Maximum Performance Triple Pane ClimaTechTG2 Glass and dual chambers of Argon Gas for even greater energy efficiency. This window can be used to replace your aluminum or wood windows.

    • Windows Near Granite / Tile

      Fairfield 70 with Double Pane ClimaTech Glass and a narrow 2 5/8″ frame depth that requires no cutting back of your interior casings makes this window perfect for replacing old aluminum windows near granite or tile counters or sils.

    • Ultra-Premium Series Windows

      The Sheffield II Triple Pane Ultra-Premium is loaded with extra features and adds elegance to any home. Is available in Double Sliders or Double Hungs and is available in choice of exterior frame colors and interior frame colors including simulated wood grain!

    • Patio Sliders

      Fairfield Patio Door is my #1 seller with stainless steel rollers and Multi-point locking system is available in Double Pane or Triple Pane


Call today. I am ready to use my knowledge and experience to help you with your window replacement needs. Oregon and Washington homeowners can benefit from my quality products and my installation services. When you’re ready to learn more, give me a call. 503-534-3557

My office is located in Lake Oswego, but I serve residents in Oregon and Washington, living in Washington, Multnomah and Clackamas counties as well as in the city of Vancouver, WA. Give me a call today to find out if you’re in my service area. I look forward to hearing from you. 503-534-3557