6000 Series
Vinyl Siding

Elevate your home with the timeless elegance and meticulous craftsmanship of the Prodigy® profile of your preference. Whether you opt for the Single 7, D6 Clapboard, or D5 Dutch Lap, rest assured you’re investing in an energy-efficient product designed to bring you significant monthly savings. Unsure about which profile suits your needs best? Our team of in-home specialists is available to assist you in making the right choice during your complimentary estimate.

Prodigy stands out with its high-performance insulation, precisely tailored to adhere to the outer panel, ensuring enduring strength without tearing or rattling, even in extreme winds. With a diverse color palette and fashionable decorative trim and accessories, Prodigy is the premier choice for those seeking to enhance their home’s exterior with style and substance.

Get custom replacement windows from Guardian Windows


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.


6000 Series
Vinyl Siding


Prodigy® siding stands out as one of the most advanced technologies. Featuring the thickest EPS foam in our range, this siding shields your exterior and stabilizes your interior climate, reducing monthly energy costs. Boasting 1-½” of insulation, this scientific marvel is the ideal choice for those aiming to achieve the utmost energy efficiency for their homes. Additional benefits include:

  • 1½” thick insulation* for optimal thermal performance.
  • Interlocking panel design for a sharp and polished finish.
  • Vinyl surface for weather resistance and breathability.
  • 16’8 panel length that emulates the natural look of wood without requiring face nailing or caulking.
Exterior Palette
Interior Palette

Our siding is available in many styles, from energy-saving to performance-focused.

  • Prodigy® Energy Savings
  • Charter Oak® Energy Elite
  • Charter Oak® Vinyl Siding
  • Charter Oak XXL
  • Charter Oak XL
  • Board and Batten
  • Williamsport Colonial
  • Cypress Creek Variegated
  • Center Lock Energy Choice
  • Center Lock
  • Coventry By Alside
  • Seneca
  • Landscape
  • Conquest


6000 Series Vinyl Siding

Request durability

The 6000 Series Vinyl Siding is engineered for long-lasting durability, providing a robust and resilient exterior for your home. This siding is crafted to withstand the elements, ensuring it maintains its structural integrity and aesthetic appeal over an extended period of timed.

Sophisticated Design Options

The 6000 Series offers diverse design options to elevate your home’s appearance. With various colors, textures, and profiles available, homeowners can choose a style that complements their unique preferences and enhances the overall curb appeal of their property.

Low-Maintenance Excellence

Enjoy the benefits of a low-maintenance exterior with the 6000 Series Vinyl Siding. Engineered to resist fading, warping, and cracking, this siding requires minimal upkeep. Its design ensures that it remains vibrant and attractive, reducing the need for frequent maintenance tasks and allowing homeowners to enjoy the beauty of their homes with minimal effort.

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.


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


Why is 6000 Series vinyl siding beneficial?

Discover the advantages
Efficient Insulation

Embrace top-notch insulation with 6000 Series Siding, featuring an innovative thickness. Enjoy reduced utility costs as this siding ensures year-round home comfort.


Confront the elements with confidence! The progressive design of the 6000 Series withstands diverse weather conditions, providing reliable performance that endures.

Contemporary Elegance

Elevate your home’s exterior with 6000 Series Vinyl Siding. Revel in sleek lines and ripple-free surfaces, maintaining a modern, sophisticated look.

Minimal Maintenance

Bid farewell to constant upkeep! The superior quality of 6000 Series Vinyl Siding minimizes maintenance hassles, offering a durable solution with long-lasting visual appeal.

Future-Ready Appeal

Step confidently into the future of siding with 6000 Series Vinyl – a harmonious blend of innovation and lasting durability, ensuring your home stands out effortlessly.



Discover the Remarkable Transformation with 6000 Series Vinyl Siding

Gain more insight to  the transformative effects of the 6000 Series Vinyl Siding on your living spaces. Explore now!

Prodigy® siding stands out as a top choice due to its advanced technology. With the thickest EPS foam available, this siding not only enhances the aesthetic appeal of your home but also provides superior protection for the exterior, stabilizes the interior climate, and significantly reduces monthly energy costs.

Featuring 1-½” thick insulation, Prodigy® siding is designed for maximum thermal performance. This exceptional insulation ensures that your home remains energy-efficient, contributing to reduced energy consumption and costs over time.

The interlocking panel design of Prodigy® siding ensures a crisp and clean finish, enhancing the overall appearance of your home. This innovative feature contributes to aesthetics and adds structural integrity to the siding.

Absolutely. With a vinyl surface that repels elements and allows for breathability, Prodigy® siding is durable and low-maintenance. The 16’8” panel length, resembling natural wood without the need for face nailing or caulking, further adds to its durability, making it a long-lasting and reliable option for your home.

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



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!




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.

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.

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.


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.

Windows installation with guardian 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


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 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!

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google rating
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

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Facebook rating
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.

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angies rating

Our Recent Projects


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



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.