Your Source for Fiberglass Windows in Kirkland, WA

Dinning room having transparent windows

Synapse Construction is pleased to be your source for fiberglass windows in Kirkland, Washington. If your existing windows are drafty, deteriorating, or otherwise causing problems, you can rely on our professionals to provide you with the fiberglass replacement windows and expert installation services you need.

Why Choose Fiberglass Windows?

Of the various types of window materials available, fiberglass windows offer exceptional strength and durability that make them particularly well-suited for performing well in our cold, moist climate. This material does not expand or contract as the temperatures change and also resists rotting and other forms of deterioration from constant exposure to rain and moisture. Therefore, your new fiberglass windows will provide decades of reliable performance for your home. With exceptional energy efficiency and plenty of customization options as well, fiberglass windows are a great option for enhancing your home inside and out.

Offering Professional Window Replacement Services

You can rely on the experienced window technicians at Synapse Construction to ensure your new fiberglass windows are properly installed. We attend to even the finest details throughout the window installation so that you’ll be able to maximize the performance of your fiberglass windows over the years. You can be confident that you’ll receive a great set of windows that will stand the test of time. Our Synapse Success Plan also ensures you enjoy a pleasant and stress-free experience from start to finish.

If you’d like to learn more about the fiberglass windows we offer and install for homeowners throughout Kirkland, WA, contact Synapse Construction today.

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“I was given the name of Synapse Construction, with a very positive recommendation, from our neighbor’s contractor. Each individual was a pleasure to talk to and work with and the work done was exceptional. I highly recommend Synapse Construction and will definitely hire them, as needed, in the future.”
- Sue M.

“Synapse were the only folks we found able to provide the level of quality and specialized expertise necessary for a fairly complicated project. The Synapse team completed the job in a manner that was both professional and efficient. From start to finish, I was impressed with their level of organization. I would strongly recommend Synapse Construction for any exterior or siding project.”
- Samuel R.

“I just wanted to express my gratitude for the excellent work Synapse did for my home. The finished product exceeded my expectations. The constant professionalism, attention to detail, overall thoroughness, and willingness to accommodate unusual issues, on the fly, was a sigh of relief. Many companies would have ignored what Synapse proudly and willfully faced head on, and accomplished. I look forward to working with them on the next project! ”
- Ben D.

“We have received exceptional service and results from Synapse, and have actually used them multiple times. Synapse consistently shows great value and high quality work. There is real project management and continual communication, so we felt clear at every step what was happening. Everything is well documented and they hire quality people. ”
- Dan M.

“They are knowledgeable, dependable, honest, and effectively communicated throughout the project. They helped guide the project through appropriate detailing and technical challenges while finely crafting a crisp and refined building enclosure. Without hesitation I have the highest recommendation for Synapse Construction.”
- D. Rusler

See Our 3rd Party Reviews

Your Source for Fiberglass Windows in Kirkland, WA

Why Choose Fiberglass Windows?

Offering Professional Window Replacement Services

Synapse Project Success Plan

Up to 20% Off Replacement Windows

Don't Wait, Upgrade Your Windows Today!

Check Out Our Work