Transform Your House with New Windows & Doors
Everything You Need to Know
-
Is the estimate really free?
Yes. We provide a free, no-obligation quote for windows, doors, siding, or roofing, with no pressure to commit on the spot. You can request one anytime through our free quote form.
-
What are Castle's windows made of?
Our windows are built with virgin vinyl, not the recycled or reprocessed vinyl used by many competitors. Virgin vinyl holds its color and structural strength much longer, which is part of how we're able to back it with a true lifetime warranty.
-
What does the lifetime warranty actually cover?
Our warranty covers leaks and drafts, vinyl, color, glass, seals, parts, screens, and window operation for as long as you own your home, with no pro-rating. You can see the full warranty comparison to see how it stacks up against other companies.
-
Does the window warranty cover installation, or just the product?
Both. A lot of warranties in this industry exclude installation entirely, which leaves homeowners stuck between the manufacturer and the installer if something goes wrong. Ours covers installation and includes free labor on all service calls.
-
Does Castle Windows offer financing?
Yes, we offer financing options through local and regional banks, including 100% financing with no down payment for qualified buyers. We also accept Visa, Mastercard, Discover, and American Express. Our team can walk you through what applies to your project during your free estimate.
-
How long has Castle Windows been in business?
We've been family-owned and operated since 1977. We're consistently ranked among the largest home improvement companies in the country, and we've outlasted the majority of the competitors we started alongside decades ago.
-
How do I request service on windows I already have?
If you need a repair or service visit, you can submit a request through our service page or call us directly. Service calls are free, since all labor is included under our lifetime warranty.
-
Is Castle Windows licensed and insured?
Yes. We hold active licenses and registrations in every state where we operate. We are also available by phone anytime, day or night, if you have questions before or after your project.
Castle Windows Brings New Life to Your Home
Enhance your home's beauty and security with Castle Windows. Contact us for a consultation with our skilled specialists and start transforming your home into the castle you've always dreamed of. Experience the Castle difference today!