WINDOW INSTALLATION & REPLACEMENT

Window Installation & Replacement Services Across Snohomish & Skagit County

BUILT FOR BEAUTY, EFFICIENCY & DURABILITY

FREE ESTIMATE 360-525-3680
Triple J Windows provides window installation and replacement services in Everett, Marysville, Edmonds, Lynnwood, Lake Stevens, Bothell, Mountlake Terrace, Monroe, Arlington, Mukilteo, Mount Vernon, Oak Harbor, Anacortes, Burlington, Sedro-Woolley, La Conner, Concrete, Hamilton, Lyman, and Rockport, Washington.
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Yelp logo with five red stars
Better Business Bureau A+ rating logo for accredited business.
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Energy Efficiency

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Custom Styles

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Expert Installation

Our Services

At Triple J Windows, we specialize in high-quality window, door, and skylight solutions for homes and businesses across Washington State. Whether you're upgrading your home's energy efficiency or enhancing a commercial property, our expert team delivers craftsmanship and reliability you can count on.

Residential Windows

Modern living room with beige sofas, blue accent pillows, large windows, fireplace, dining area, and city view.

Skylights

View from an open skylight window showing blue sky and clouds.

Sliding Glass Doors

View through glass sliding door with a tree and green shrubs outside, adjacent to a black fence and a building in the background.

Commercial Properties

Modern white residential building with large windows and a dark luxury car parked in front.

130+ 5-Star Google Reviews

What Our Customers Are Saying

Real feedback from homeowners across Snohomish & Skagit County who trusted Triple J Windows for window replacement, glass repair, and sliding door installation.

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Tom Baker

Google Review
★★★★★

This is the second time that I had Juan and Triple J do some window/glass replacement. Honest, knowledgeable, timely, and amazing work!

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Tracy Metzler

Google Review
★★★★★

Juan & his team did a wonderful job replacing the glass. No high pressure and they worked within my budget!

A

Airmansingh

Google Review
★★★★★

Juan replaced our windows with remarkable speed and professionalism. Highly recommended!

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John-Michael McCreary

Google Review
★★★★★

Got a bid the same day and scheduled for a week later. Fast, polite, and very clean work!

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Carla & John Donohue

Google Review
★★★★★

Awesome service. Replaced three windows and we couldn’t be happier. A glass company you can trust!

D

Dan Salzer

Google Review
★★★★★

Big project with 24 windows — Triple J Windows nailed it. So happy with the results.

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Sonia Ngov

Google Review
★★★★★

Incredible experience! Friendly, professional and fantastic installation.

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K Elsom

Google Review
★★★★★

Affordable, high-quality work. Juan replaced eight panes quickly and professionally.

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Ben Robison

Google Review
★★★★★

Tough old house window install and they handled every surprise perfectly. Thank you!

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Tyler Hintzsche

Google Review
★★★★★

Replaced two windows — great service both times. Highly professional team.

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Michele Garcia

Google Review
★★★★★

Amazing! Great pricing, quick service, and a trusted team for window installations.

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Jean-Claude “JC” Hauchecorne

Google Review
★★★★★

Installed two new windows flawlessly. Clean, fast and professional — highly recommend.

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Lawrence Johnson

Google Review
★★★★★

Replaced nine broken windows for us. Smooth process and very happy with the outcome.

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mr yo

Google Review
★★★★★

Professional, courteous, and seamless installation. Very happy with the result.

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Jenni Monahan

Google Review
★★★★★

Emergency window board-up and replacement. Great service during a tough situation.

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Roger Clarke-Johnson

Google Review
★★★★★

Replaced foggy old windows when no one else would. Fantastic work by Juan and team.

★ Read More & Leave a Google Review

Frequently Asked Questions

We specialize in window installation, window replacement, window repairs, sliding door services, custom window solutions, and commercial window projects throughout King County and Snohomish County.
We proudly serve homeowners and businesses across King County and Snohomish County, Washington.
You can call us at 360-525-3680 or email us at triplejwindowsllc@gmail.com. You can also fill out the form on our website.
Yes! We work closely with you to design and install custom window solutions that match your property’s architecture and needs.
We install and replace bay windows, sliding windows, picture windows, casement windows, double hung windows, and single hung windows.
Yes, we offer professional sliding door installation, replacement, and repair services to upgrade your home’s functionality and appearance.
Absolutely! We repair cracked glass, replace foggy panes, fix damaged frames, and ensure your windows operate like new.
We focus on precise craftsmanship, quality materials, honest communication, and personalized service for every project.
We typically offer fast turnaround times. Call us at 360-525-3680 or email us to schedule your project.
Yes! We offer free consultations and estimates for all window and door services.
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