In addition to being one of the biggest window companies in the nation, we also offer a selection of doors that you are sure to love. We offer steel or fiberglass doors that provide top quality, unmatched security, and peace of mind. Each legacy textured steel or heritage fiberglass door is made with a five-step paint finishing system, ensuring that your door's finish will remain in prime condition for years to come. If Castle could be summed up in three words, they would be family, reputation, and warranty.

Like windows and doors, your roof protects your home and should be aesthetically pleasing. Having a roof replaced is a major decision and is not something to take lightly. Having it done right the first time by a qualified company can make all the difference. We use only the best materials providing the best warranty in the industry. By choosing Castle to replace your roof, you can rest assured knowing that your roof will provide years of worry-free protection.

We'll keep your home warm with premium siding options. Siding offered by Castle comes with the same quality you can expect from the entire suite of Castle products. Traditional vinyl siding is no match for this siding's insulated system. The system provides exceptional protection against distortion and fading caused by weather. It bonds an inner core of high-density insulation with a durable outer layer. Not only will it increase the resale value of your home, but its foam insulation will save you money on your energy bills.

Castle Windows is the only company in the window industry to be completely backed by a true lifetime warranty. Other window manufacturers may claim to offer lifetime warranties on their windows, but the fine print usually reads otherwise. They cover some things, but not the important elements that can go wrong with different types of windows. Whether you have wood, double-hung, fiberglass, or aluminum windows, we have you covered with our lifetime warranty. If you need windows installed, check out our window offers, and get a window and door quote below.

If you currently have Castle Windows that need service, please first read this troubleshooting guide.

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