Fiberglass Windows
Durable, Weather-Resistant Fiberglass Windows
Fiberglass replacement windows are a stylish and long-lasting solution for any home. Made from a blend of glass fibers and resin, these frames expand and contract very little with temperature changes, ensuring exceptional durability.
Make Your Windows Great Again
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FIBERGLASS Window Options
Customize Your Home Window
We offer top-quality fiberglass windows that blend strength, beauty, and energy efficiency. Designed with homeowners in mind, these windows combine the durability of wood and the low maintenance of modern materials like vinyl.
Our fiberglass options, such as Andersen’s Fibrex windows, are engineered to handle extreme conditions. They’re 2x stronger than vinyl and thermally stable up to 150 degrees, ensuring they won’t warp or crack over time. For homes in windy or coastal areas, we provide high wind load options to meet the toughest design requirements.
Customization is easy. Choose from a variety of colors and finishes, including sleek modern styles or woodgrain textures that mimic the warmth of natural wood. Insulated glass options can help lower your energy bills, while decorative grids and premium hardware add a personal touch. Schedule a free consultation today to browse our full range of fiberglass windows.
What Makes Us Unique
Why Choose Milestone for Fiberglass Windows?
We’re more than a family-run business—we’re your partner in creating a home you’ll love. Our fiberglass windows combine the beauty of wood on the inside with the strength of modern materials on the outside, offering both style and long-lasting durability. With over 20 years of experience, we know how to guide you through the process to find the perfect window replacements for your home.
We take pride in delivering high-quality craftsmanship, completing projects on time, and staying within your budget. Our focus is on building strong relationships by putting your needs first and providing premium windows and doors at fair prices. When you choose Milestone, you’re choosing a company that stands by its work and values your satisfaction for years to come.
Benefits of Our Fiberglass Windows
Exceptional Durability
Resistant to warping, rotting, and cracking of the frame.
Superior Strength
Rbust construction supports expansive glass areas with ease.
Low Maintenance
Easy to care for with long-lasting fiberglass materials.
Custom Options
Choose from different finishes and styles to match your home’s look.
Fiberglass Window INstallation
Easy Process with Our Window Experts
We make installing replacement fiberglass windows in Houston, Texas straightforward. The process begins with an in-home consultation, where we help you choose the best windows for your needs. Once you’ve selected your windows, our expert team gets to work.
We take precise measurements, prepare the window opening, and ensure your fiberglass windows fit perfectly, preventing air leaks and boosting energy efficiency. Every step, from securing the frame to sealing the edges, is done with precision. We work quickly and keep your home tidy during the installation process.
After installation, we inspect everything to ensure the fiberglass windows meet our high-quality standards. We offer a customer guarantee, ensuring your new windows will enhance your home for years.
Fiberglass Window Financing
Finance New Windows for Your Home Today!
Not sure if your budget allows for installing new windows? Let us help you finance it and enjoy the flexibility of paying over time. We partner with Wells Fargo to ensure you’ll experience:
- Quick and easy approval process
- Convenient monthly payments to fit your budget
- Flexible financing options that work for you
- Easy online account management to track your payments
- Revolving line of credit for future purchases
Contact us today to learn more about financing options and special promotions available to you!
A Few faqs
Fiberglass Window Questions
What does your consultation look like?
Before your window or door replacement, we take the time to understand your needs and requirements with a free consultation. Our team will visit your home to review your project, answer any questions, and explain our process. The estimated consultation time is 30 min – 1 hr. We will follow up with your quotation within 24 hours. To get the process started, request a free consultation today.
What’s the difference between fiberglass and vinyl windows?
The difference between fiberglass and vinyl windows lies in materials and performance. Vinyl windows are affordable, low-maintenance, and offer durable, weather-resistant frames. Fiberglass windows combine the features of vinyl with the strength of wood, offering enhanced durability and thermal stability. They also utilize advanced window technology for superior energy efficiency and design flexibility.
Can I get a woodgrain finish?
Yes, fiberglass windows are available in woodgrain textures, allowing you to enjoy the aesthetic appeal of real wood windows. The woodgrain finish provides a classic, natural look that complements a variety of architectural styles, while the fiberglass material ensures durability. This finish gives you the best of both worlds—a beautiful appearance with minimal upkeep.
Do fiberglass windows require a lot of maintenance?
No, fiberglass windows are incredibly low maintenance. Unlike wood windows that may require regular painting, staining, or sealing, fiberglass windows are designed to withstand the elements without deteriorating. They resist moisture, rot, and warping, so you don’t have to worry about costly repairs or upkeep. Simply clean them occasionally to keep them looking fresh, and they will continue to perform well for years to come.
Is installation included in the price?
Yes, installation is included in the quoted price. We provide professional installation with AAMA-certified installers, many of whom have over 30 years of experience. Our skilled team understands the specific procedures required for installing each window type, ensuring a seamless installation for every manufacturer.
Do fiberglass windows come with a warranty?
Yes, our fiberglass windows come with a manufacturer’s warranty. This warranty ensures that your windows are protected from defects in materials or workmanship, giving you peace of mind that your investment is covered.