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We Have You Covered Start to Finish

Everything Under One Roof

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Engineering
Great windows are not just made. Years of research and development have gone into creating the windows that are now offered by Castle. We continually solicit the feedback from our customers to develop a truly remarkable product. A product that we feel ensures the highest level of customer standards.

Manufacturing
Our windows are made using state of the art machinery. Our most popular window is called the Castle Energy Saver window; however, we are able to make a window to almost any specification including multiple colors, grid patterns or application.

Manufacturing Gallery

Factory Video

Installation and Guarantee

Installation
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Castle Installation Crews Ready to Start the Work Day

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Guarantee
Because we develop, make and install our own windows, we are able to offer the best guarantee in the industry. Our full lifetime guarantee covers both the product and the labor. Few companies carry a true Lifetime Guarantee. Visit our Warranty page for more information.

We are so confident in our work that we offer The Best Guarantee In The Industry. We cover everything 100%.

• Windows
• Glass Breakage
• Seals
• Vinyl
• Parts
• Service
• We even cover labor and installation.
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Are you looking for the very best replacement window money can buy? You’ve found it with Castle Windows. Replacing your home’s windows with high-performance Castle Windows is one of the wisest home improvement investments you’ll ever make.

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