Our

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. They all relate to and strengthen one another, and the reason we’re still in business after 42 years is due in large part to our true lifetime warranty.

Optional Keypad Deadbolt

No more hiding keys under the doormat. No more losing, forgetting, or making extras keys time and time again. Step up to a more secure and flexible solution with our electronic security deadbolts. You’re can add, change, or delete user codes in just seconds.

Patio Slider

Get a Free Quote

To receive a free estimate for new windows, doors, and/or siding for your home, please fill out the form below. We’ll get back to you with a quote soon!

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Licenses/Registrations

DE – 1999207158
PA – 022931
ROC – H-07-08469-23-00
WC11681-H01
PUT PC2087
CT – 614413
MA – 164413
NJ – 13VH01471700

RI – 30039WV – 046472
MHIC – 05 -129489
VA – 2705143467
NY – 1400431
New Hampshire – Not Required
Indiana – Not Required
Ohio – Not Required

Get a Free Quote

To receive a free estimate for new windows, doors, and/or siding for your home, please fill out the form below. We’ll get back to you with a quote soon!

*All fields required