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Comparing Vinyl Windows vs. Fiberglass Windows

Signature Window & Door Replacement is a local leader in window installation and replacement services in Seattle. We work closely with each client to ensure that they receive the best windows for their property.

Vinyl and fiberglass windows are two of the most common windows on the market today. Before a homeowner makes a purchase decision, it’s crucial to understand the differences between these two options.

Our team installs top-quality fiberglass windows that provide a wealth of benefits. In this article, we’ll discuss the differences between vinyl and fiberglass windows and how you can trust our team to handle window installation and replacement for your home.

Differences Between Fiberglass & Vinyl Windows

There are several major differences between vinyl and fiberglass windows. Some of the most important differences include:

• Strength and durability: Fiberglass windows can be up to eight times stronger than vinyl ones. Temperature changes can greatly affect vinyl windows, making them warp and bend, while fiberglass windows will hold strong.
• Material composition: Fiberglass is made of fine glass fibers and resin, making them stronger and more durable than vinyl windows, which are made of polyvinyl chloride (PVC) material.
Energy efficiency: While both types of windows provide excellent energy efficiency, fiberglass provides better temperature control due to its insulating properties. Vinyl windows aren’t made of the same materials, so they don’t defend against the elements as well as fiberglass.
• Overall aesthetics: Vinyl windows often have a bulkier frame and are more limited in design options. Fiberglass windows, on the other hand, provide a beautiful, sleek appearance and can come in a variety of styles.

Fiberglass windows offer many advantages over vinyl windows. Our fiberglass windows page offers more details on the specific products we install.

Benefits of Fiberglass Windows
Installing fiberglass windows comes with countless benefits for any homeowner. A few of the biggest perks of these windows include:

• Lack of maintenance: Fiberglass windows require little upkeep. Vinyl windows can fade and warp and require regular cleaning to keep them in good shape over time.
• Energy efficiency: Fiberglass is an insulating material that can expand and contract at the same rate as glass, providing a better seal all year.
• Longevity: Fiberglass windows are known to last up to 50 years or more without degrading or warping.
• Environmental impact: Fiberglass is an eco-friendly material made from recycled materials, while vinyl is made of chemicals that can break down and be released over time.
• Aesthetic versatility: Unlike vinyl windows, fiberglass windows can be designed and painted to fit any style of home.

Fiberglass Window Installation Process
At Signature Window & Door Replacement, we make the installation process as simple as possible. When you team up with us for the job, we’ll:

• Provide a free consultation to discuss your needs.
• Go over a variety of window options with you.
• Take precise measurements to customize the window fit.
• Schedule a convenient time for installing the windows.
• Install each window using the best tools and techniques.
• Perform a post-installation follow-up to ensure your satisfaction.

When you work with Seattle’s best window installers, you can rest easy knowing your windows are designed and installed for optimal energy efficiency, longevity, and aesthetics.

Choose Signature Window & Door Replacement for Window Replacement Today
For years, the team at Signature Window & Door Replacement has been performing fiberglass window installation services throughout Seattle. These windows offer unparalleled durability, longevity, eco-friendliness, and energy efficiency. When you need new windows for your home, turn to our team for the job.

Install fiberglass windows in Seattle with help from our team. Contact us now to schedule window replacement services in Seattle.

happy couple holding hands outside home
happy couple holding hands outside home
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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.

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