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Improve your home’s resale value and curb appeal with custom-manufactured composite windows, doors, and more.
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Primax Compozit Home Systems, Where Innovation Creates Value

Serving Louisville Area Homeowners Since 1982

Primax Compozit Home Systems has helped more than 140,000 customers in Louisville and throughout Kentucky with all of their home remodeling needs. We are the only company in the area offering durable and energy-efficient composite windows and doors, and we are able to provide our customers with unmatched products that are custom manufactured to fit their homes and offer the level of performance they are looking for.

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How Can We Help You?


The Primax Compozit Difference

We custom-manufacture replacement windows to enhance your home’s beauty while also offering unmatched durability. State-of-the-art materials and precise engineering ensure our ENERGY STAR® certified windows outperform those being offered by the competition. Choose from composite-clad vinyl and fully composite options in a wide array of styles.

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Entry, Patio & Storm Doors

Whether you are interested in insulated entry doors or attractive patio doors, we offer products that will provide many years of maintenance-free performance. Our custom manufacturing process ensures the quality you want, and we back our doors with a 50-year non-prorated warranty to provide added peace of mind.

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Walk-In Tubs, Acrylic Tub & Shower Systems

We can help take the stress out of bathing with a luxurious walk-in tub that offers an array of comfort options as well as the latest safety features. If you prefer to simply update your existing bathroom, choose from one of our stylish tub or shower liner packages.

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Why Choose Us

Why Primax Compozit Home Systems?

A Pioneer in Composite Windows Since 1989

You can’t beat the combination of outstanding products and customer-centered service that Primax Compozit Home Systems offers. As a family-owned business, we are proud to install locally made products that are backed by extensive warranties and provide homeowners with an excellent long-term investment. Other reasons to choose us include:

  • We have designed, manufactured, and installed replacement windows since 1982
  • We offer a 50-year transferrable warranty
  • Our products are tested and certified by independent laboratories
  • We are a founding member of the NFRC (National Fenestration Rating Council)
  • Our products are ENERGY STAR® qualified
  • Our company has been ranked one of Window & Door’s Top 100 Manufacturers
  • We have 35 years of experience in manufacturing and installing triple-pane windows
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Free In-Home Demonstration

Ready to see our amazing products in person? Request a free, in-home demonstration from one of our authorized dealers today! Contact us at 1-800-669-2020 to see for yourself why Primax Compozit Home Systems is the choice for homeowners in Louisville and throughout Kentucky.

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