Replacement Installation Instructions

Get started with your free in-home estimate.

East Region

West Region

Read all instructions thoroughly before beginning the installation of the window or door. These instructions are intended as a basic guide for installing windows and doors. If you require more in-depth instructions,​ please contact us at 1-800-SIMONTON (800-746-6686).

CAUTION: Some areas that are designated as high wind speed zones and wind-borne debris regions may require additional or special anchorage in order to comply with local and state building codes. Please consult your local Code Official for certified instructions regarding the installation of this product.