How To Replace A Double Pane Window Glass Today

When Sarah bumped her ladder into the living room window while hanging holiday lights, she heard a sickening crack . A spiderweb of lines spread across the outer pane. The window wasn't leaking air yet , but she knew that argon gas between the panes was probably gone. Come winter, that crack would turn into a frosty, drafty mess.

Home again, she set the new IGU into the frame without sealant first. It slid in perfectly. She then inserted the plastic shims (bought for $3) at the bottom corners to lift the glass evenly. This prevents pressure points that cause future cracks. how to replace a double pane window glass

Total cost: $112 ($85 for the IGU, $27 for tools/sealant she didn’t already own). Time: 3 hours spread over two days (one to remove, one to install). A professional would have charged $450. When Sarah bumped her ladder into the living