Craig S Centreville , VA September 25, 2021 Whirlpool oven inner glass broke. Ordered new glass from AppliancePartsPros.com. Received a new glass the next day. Installed myself with a Philips head screw driver... 4 screws to remove upper frame and glass easily came out and new glass in, Easy Peasy. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes