All our work is guaranteed and backed by a 10 year warranty.



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Welcome: Free In-Home Estimates

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21 Years as a PUD and PSE Registered Contractor.

Our #1 goal is customer satisfaction.

Blue Sky Glass focuses on the design and installation of high quality, innovative window products since 1985. Blue sky glass has installed thousands of wood and vinyl windows in all areas of Snohomish and King Counties.

Free Estimates

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Purchase any Milgard, CDI, Alside windows with installation and get free LoE-2, Argon and Intercept Spacer with a .30 u-Value or better
Now thru 12/31/15
(Not offer with any other promotions)


"I love my windows. I would love to be on your referral list. Thank you."

"The windows are great - your group did a really nice job! We've already noticed the difference with the sun coming in - it's not as hot as in previous years. Thanks again-you'll be highly recommended!"

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