GTS Windows and Doors offer a 10 year written warranty on all windows, doors and installation.
Most other products carry the same written warranty unless specified differently. Certain products due to the nature of the product will provide a written warranty which is less than the ten years stated above. In most cases, with the exception of sealed units installed into existing windows, the installation provided by GTS will still carry a ten year term.
Most Manufacturers which are suppliers of GTS carry extensive warranties including vinyl windows and steel doors. Please consult the Sales Representative for warranty information at time of purchase.