SERVICES

HOUSTON FIBERGLASS WINDOWS REPLACEMENT & NEARBY AREAS

Budget-friendly fiberglass windows and frames combine durability and energy efficiency, offering a cost-effective solution for homeowners seeking quality and longevity

  • OUTSTANDING ENERGY EFFICIENCY
  • Sleek and Modern Design
  • Ideal for Compact Spaces
  • effortless sliding open
Get custom replacement windows from Guardian Windows

Custom WINDOWS
Solutions


Get custom replacement windows from Guardian Windows, tailored to your needs with various colors and shapes, crafted from premium materials.

energy-efficient vinyl replacement windows

Beyond Energy-Efficiency WINDOWS REPLACEMENT


Enhance your Houston home with energy-efficient vinyl replacement windows, improving efficiency, reducing noise, enhancing security, and boosting appeal.

Guardian Windows, a Houston-based family business led by Marty Scarpati and son Robert

Exceptional Support


Since 1986, Guardian Windows, a Houston-based family business led by Marty Scarpati and son Robert, has delivered personalized service and earns stellar reviews with skilled crews and a focus on satisfaction.

Free consultation about windows installation and replacement

FREE Consultations


Schedule a free estimate, and we’ll bring our showroom to you. We’ll assess your home, listen to your needs, and present window options for an informed decision, ensuring confidence in your choice.

FIBERGLASS WINDOWS IN HOUSTON TX
SERVICES

TOP TIER MARVIN FIBERGLASS WINDOWS IN HOUSTON TX

Like Marvin’s Infinity series, top-tier fiberglass windows excel in durability, window customization, and aesthetics. Crafted with Ultrex, they’re robust and efficient, tailored to any size or shape, and boast various finish and color options. With Everwood interiors resembling wood but resistant to decay, these windows stand out for their quality hardware and unmatched strength, making them the finest in the market.

  • It can last between 30–50 years
  • Natural, recyclable material
  • lighter, thinner, and stronger than most windows
AVAILABLE FINISHES
Energy Star certified and made in the USA, BBB

SERVICES

CUSTOM FIBERGLASS WINDOWS FOR HOUSTON HOMES

Low-E glass


It’s a type of glass designed to minimize heat transfer through windows while allowing light to pass through.

Exceptional Durability


Fiberglass windows are highly resilient and capable of enduring extreme weather conditions without warping, cracking, or rusting.

Energy Efficiency


These windows offer excellent insulation properties, reducing heat transfer and maintaining optimal indoor temperatures, lowering energy costs.

Versatile Design Options


Fiberglass windows come in various styles, sizes, and finishes, allowing for customization to complement diverse architectural aesthetics while requiring minimal maintenance.

360 Degree View

Use your mouse to click and drag or simply swipe your finger to rotate the window and enjoy a complete and exclusive view.

Zoom In and Out

For MAC users, employ CMD+scroll; for Windows users, use the Window key + Scroll to zoom in and get a closer look at this window style.

Explore

Ready to see how this window style can enhance your living space? Click the button below to envision how it complements both your home and decor.

CUSTOM FIBERGLASS WINDOWS FOR HOUSTON HOMES
BENEFITS

MORE BENEFITS OF FIBERGLASS WINDOWS

Discover the advantages

Exceptional Durability

Fiberglass windows last longer than other materials, making them a wise investment.

Energy
Efficiency

These windows offer excellent insulation, cutting energy consumption for potential savings.

Low
Maintenance

Resistant to warping and rust, fiberglass windows require minimal upkeep.

Weather
Resistant

Withstanding various conditions, fiberglass windows suit diverse climates.

Versatile
Design FIBERGLASS WINDOWS

Available in various styles, fiberglass windows enhance home aesthetics and functionality.

FAQ’S

FREQUENTLY ASKED QUESTIONS

Navigate Fiberglass Windows with This Comprehensive Guide

Interested in fiberglass windows? You’ve landed on the perfect resource! We’ll provide concise and easily digestible answers to any questions about these durable and energy-efficient window solutions.

Yes, Guardian fiberglass windows are incredibly durable and designed to withstand various climates, from extreme heat to freezing temperatures, without warping or corroding.

Absolutely! Guardian’s fiberglass windows offer excellent insulation, keeping your home comfortable year-round and reducing energy costs.

Not at all. Guardian’s fiberglass windows are low-maintenance, requiring minimal upkeep compared to other materials like wood.

Yes, Guardian offers various styles, colors, and finishes for our fiberglass windows, ensuring they complement any architectural design.

Yes, Guardian’s fiberglass windows offer impressive sound insulation, helping to minimize outdoor noise for a quieter indoor environment.

Team discussing window customization while wearing a yellow hard hat and blue overalls

READY TO GET STARTED?

CALL US NOW

Ready to upgrade your windows? Call Guardian Windows now! for top-notch Window Replacement services. Experience the difference with our trusted experts – transform your home today!

BOOK US

IT’S SIMPLE & EASY

GUARDIAN WINDOWs PROCESS

At every stage, our exceptional team will lead you through the process. From the initial consultation to the ultimate installation and beyond, we provide unparalleled 5-star service.

01
Free consultation

Mobile Consultation

Schedule a free estimate with us; we’ll bring our mobile showroom to you. After assessing all of your needs, we’ll present window options for an informed decision. Our aim: ensuring confidence in choosing the best replacement windows for your expense.

02
windows measurement

Precision Measurement

Under the guidance of our meticulous crew chief, precise measurements are taken for custom windows and patio adjustments, your project undergoes thorough review, ensuring accuracy in detail and satisfaction with the finished results.

03

Professional Installation

Our replacement window prices encompass not just expert installation by seasoned crews, but also a commitment to cleanliness and customer satisfaction. From covering furniture to sweeping away mess and rehanging curtains, we ensure your home stays immaculate.

04
Windows installation with guardian windows

ENJOY YOUR NEW ENERGY-EFFICIENT WINDOWS

Our customer frequently express satisfaction with the noticeable climate improvements post-installation of our windows. Engineered for longevity, they not only come with a lifetime warranty but also guarantee enduring comfort and satisfaction

CUSTOMERS POSITIVE FEEDBACK

What Satisfied Clients Say

Discover why customers love Guardian Windows Upgrades! Our satisfied clients rave about the excellence and transformation our window replacements bring to their homes. Experience the difference with us!

JORGE KENNEY
Jorge kenney testimonial about guardian windows

Guardian Windows deserves a solid five stars! The craftsmanship and quality of their windows are outstanding. Our home feels more comfortable, and the stylish designs have garnered numerous compliments. Highly recommended!

google rating
google rating
AARON
LAKE
Aaron Lake testimonial about guardian windows

Impressed with the professionalism of Guardian Windows from start to finish. The installation team was efficient, courteous, and left no mess behind. The entire process was hassle-free, and the results speak for themselves. Thank you, Guardian

facebook rating
Facebook rating
GERRY
GRIFFITH
gery griffith testimonial about guardian windows

Kudos to Guardian Windows for their exceptional customer service. They took the time to understand our needs, provided personalized solutions, and ensured we were informed at every step.

angies rating
angies rating
OUR RATINGS

Our Recent Projects

CHECK OUT OUR GALLERY AND RECENTLY ACCOMPLISHED REPLACEMENTS

See our showcased works and innovations, discovering the different styles and high-quality options that highlight our commitment to making homes better. Choose Guardian Windows for top-notch solutions that will enhance and transform your living and working spaces.

window features an arched design and contains two panes of glass

REACH OUT TODAY AND GET YOUR WINDOW REPLACED TOMORROW!

DON’T HESITATE, CONTACT NOW

At Guardian Windows, our dedication is to offer an outstanding window replacement near you. As your recommended and reliable solution for replacing windows, we invite you to get in touch for a complimentary consultation. Explore how Guardian Windows can assist in renovating your home with innovative windows.