Banner image showing homes with doors and windows from Signature Window and Door Replacement Banner image showing homes with doors and windows from Signature Window and Door Replacement

Thinking About Replacing Your Windows?

Windows Replacement Seattle

Windows Replacement Seattle

Here’s a Couple Things You Need to Know.

According to the EPA:

Many replacement windows, typically made from fiberglass or aluminum, especially the lower cost ones, have an average life span of less than 20 years.”

That means you’re going to have to replace your windows.  Period.  That’s probably a lot sooner than you thought you’d have to replace them.

After 30+ years replacing windows, we’ve seen the failure rate first-hand.  In fact, we’ve had to replace a lot of windows because they were failing in less than 10 years!  We’ve seen “brand name” fiberglass and aluminum-clad wood windows that rotted out within the first 7 years.

The reality is that Pacific Northwest weather takes a toll on your windows and doors.  The dramatic temperature fluctuations and wet conditions affect the longevity of most windows and doors.

In our opinion, Infinity From Marvin® fiberglass windows are the only windows proven to withstand the Seattle rain.  That’s why we’ve partnered with Marvin as the Regional Exclusive Dealer of Infinity From Marvin® fiberglass windows.  From Everett to Olympia, we are your Perfect Window source.

Learn more about Infinity From Marvin® fiberglass windows.

Even the best windows are only as good as their installation.

Learn more about Our Installation.

Because a picture is worth a thousand words:

Visit our Fiberglass Window Image Gallery.

happy couple holding hands outside home
happy couple holding hands outside home
Our Reviews See What Your Neighbors Are Saying

From the beginning to the end of this project, the Customer Care team was top-notch. They easily accommodated my difficult schedule, the requirements of the historical building I live in, and were super responsive to all my questions. The installation team was flawless. They worked around…

Kelly R.

Kelly R.

Signature always comes through, their products and work is always top notch, yes, they are a premium service but you get what you pay for, and I really enjoy having great doors and windows to my home.

Seth S.

Seth S.

I’m extremely pleased with Signature Windows. From start to finish the whole process has been wonderful. After the windows were shipped they were installed in less than a week (about 20 windows). The crew, Raymond and Walter (and Eric one of the days) was amazing. They…

Mary H.

Mary H.

Working with Signature was a pleasure. The design and product selection process was collaborative and thoughtful. The communication from start to finish was excellent. The installation crew was friendly, efficient, and skilled. We replaced a very old and very oddly installed back door on our house,…

Marc H.

Marc H.

We used this company several years ago to replace the upstairs windows and recently replaced the downstairs ones. Their costumer service is outstanding and the work was done very proffesional. Everyone involved with the project did an excellent job and we are very happy with the…

Valentina M.

Valentina M.

Signature Window & Door Replacement
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.