Repair & Warranty Claims

Fix WindowsNo matter what questions you may have, from the simplest to the most complex, we’re here to help. We want you to have the best possible customer service experience, so please complete the short form below, describe your issue or service request and a Window World of Long Island specialist will contact you within just a few business days. If you need immediate service, you can contact us during normal business hours.


Warranty Claim Request Form

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General Contact Info

Installation Address

Product Information


Window Won't Stay Up Can't Lock Window Ripped Screen

Window Won't Stay Up Can't Lock Window Ripped Screen

Window Won't Stay Up Can't Lock Window Ripped Screen

Learn more about where your window's serial number label is located »