World-Class Windows & Doors Made in the United States
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Paragon Windows & Doors

Beauty, Comfort & Craftsmanship That Lasts a Lifetime

Supplying homeowners with products that surpass average standards since 1993, Paragon Windows & Doors is a Louisville, KY, based window and door company that has earned a sterling reputation as a trusted leader in the home improvement industry. We proudly offer replacement windows and doors that are engineered to enhance beauty, improve energy efficiency, and perform even in the most turbulent weather conditions. These American-made products are handcrafted by experienced technicians who use advanced techniques, innovative technologies, and precision engineering. Assembled with premium components and featuring award-winning designs, replacement windows and doors from Paragon Windows & Doors will provide exceptional durability and smooth operation for a lifetime – a claim we back with a series of exceptional warranties.

These warranties speak to the confidence that we have in the windows and doors we produce. This assurance is furthered by the fact that all Paragon windows and doors are tested and certified to meet our stringent standards for excellence. And, we do so at our state-of-the-art facility, allowing us to further attest to their impeccable quality and performance. We take pride in our products, and we are confident that our attention to detail and level of craftsmanship is unrivaled in the industry. Contact us today to find an authorized dealer of our world-class windows and doors.

“Paragon has an excellent reputation for its compelling door offerings with its outstanding domestic production, it can meet customer demand quickly and effectively at a very competitive price point.”

Exceptional Products for Every Need
Windows & Doors That Improve Efficiency, Enhance Beauty & Last a Lifetime
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The Ultimate Collection of Premium Windows & Doors
Impressive Performance & Customizable Designs
Compozit
Coastal Performance
Season-Tech
ELITEGrain
Steel & Fiberglass
Compozit Windows
Redefining Efficiency & Affordability

Our luxury window series is engineered to provide increased energy savings and lasting performance. Developed from durable polymer composite and aluminum materials, these windows are built to perfection and will last for decades.

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Coastal Performane Windows & Doors
Ultimate Weather Protection for Coastal Homes

This specialty line of home windows and doors is designed to withstand high-velocity winds, rain, and debris impacts during severe storms. These hurricane-resistant products are tested and certified to provide coastal homes with unrivaled protection.

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Season-Tech Windows
Designed for Year-Long Performance & Comfort

These economical replacement windows are built to endure any season. Constructed with the perfect balance of beauty, durability, and efficiency, this reliable product is sure to increase the value and comfort of any home.

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ELITEGrain Entryway Systems
Engineered to Enhance Beauty & Security

ELITEGrain fiberglass entry doors, patio doors, and storm doors are all elegantly crafted with beauty, safety, and energy efficiency in mind. Upgrade any entryway you choose without sacrificing for style, protection, or performance.

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Steel & Fiberglass Entry Doors
Beautifully Crafted, Advanced Systems

Cresco® fiberglass doors and Solterra® steel doors are available in a variety of designs. With combinations of decorative glass and over 20 finishes to choose from, these doors can be customized to suit any need.

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Transforming Homes with Premium Replacement Windows and Doors
Products for Every Home

We offer replacement windows and doors that will surely enhance any home, in any situation.

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Commitment to Excellence

Our products are the results of spending generations building the perfect windows and doors.

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