23 Genius Home Repair Hacks That Save You Money

4. Patch a window screen with clear nail polish

A small tear in your window screen can allow in bugs and dust, but you do not need to replace the whole screen. Just apply a small amount of clear nail polish directly onto the damaged spot. The polish quickly hardens to create a transparent seal that holds the screen's fibers together and stops the tear from getting bigger. Your screen will be as good as new, and the repair will be nearly invisible to the eye.