Fiberglass Windows Offer Strength & Beauty for Mercer Island, WA, Homes

Picture of a house with new replacement windows.

Synapse Construction proudly offers and installs fiberglass windows for homeowners throughout Mercer Island, Washington. If your existing windows are drafty, worn down, or otherwise deteriorating, you can rely on the professionals at Synapse Construction to provide you with the top-of-the-line replacement windows you desire for your home. We proudly offer and install high-performing fiberglass windows that will beautify and enhance your home for years to come.

Benefits of Fiberglass Windows

At Synapse Construction, we offer a variety of replacement windows for homeowners in the Mercer Island, WA, area. However, we highly recommend opting for fiberglass windows over other materials thanks to their exceptional performance—especially in the wet climate we experience here in the Northwest. Fiberglass windows don’t warp, rot, or swell from overexposure to the elements, and will provide reliable protection for your home. Additionally, fiberglass is exceptionally strong and doesn’t expand or contract in extreme temperature swings, so you can expect it to stand the test of time.

Additionally, you’ll be able to choose from a wide range of window styles, frame colors, grid patterns, and other customization options to suit your aesthetic preferences. And, no matter how you choose to customize your replacement windows, you can expect them to provide energy-efficient benefits as well as low-maintenance convenience.

Professional Window Installation Services

When you turn to Synapse Construction for new fiberglass windows, you can expect to receive expert installation services as well. We’ll ensure your new replacement windows are properly installed so that you’ll be able to maximize their benefits over the years.

Contact Synapse Construction today to learn more about the fiberglass windows we offer and install for homeowners throughout Mercer Island, WA.

Get Started

“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

“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.

“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.

“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.

“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.

See Our 3rd Party Reviews

Fiberglass Windows Offer Strength & Beauty for Mercer Island, WA, Homes

Benefits of Fiberglass Windows

Professional Window Installation Services

Synapse Project Success Plan

Exterior Design Services

And Weather-Resistant Solutions

Check Out Our Work