The Surprisingly Easy DIY Repair That Makes Your Windowsills Look Brand New

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If you have a pet who likes to look outside, then you may be familiar with windowsills that are chipped and scratched. While there are ways to reduce the likelihood of scratches before they happen, such as trimming your dog or cat's nails or even providing a protective covering, once the scratches are there, you may wonder if there's a way to repair them without a hefty price tag. Fortunately, with just a few supplies, you can complete an easy DIY repair to bring your windowsills back to their original condition.

The star supply of this windowsill repair is wood filler. You'll want to choose an option that you can paint or stain after drying, such as the Gorilla All Purpose Wood Filler that you can grab off Amazon for just under $10. With that, you'll also need a sanding block or electric sander, a putty knife for application, and a paint that matches your windowsill's current color.

This project is easy enough for beginners to complete in just a few hours, with no power tools needed. However, the exact steps may vary based on the wood filler you choose, as it's essential to always follow the manufacturer's instructions for proper usage. This DIY repair can be great for fixing cosmetic issues on your windowsill, but for more severe damage, or damage to your window's structure, you may want to reach out to a professional.

The first step to repairing your scratched windowsills with wood filler is to clean the surface. In less severe cases, using a dry rag to wipe down your windowsill may be enough. Otherwise, you can use your putty knife or even sand block to remove any raised indentions or peeling wood. This provides a clean, smooth surface for the wood filler to adhere to without leaving a textured surface once you apply the paint. Once the surface is cleared, you can apply your wood filler or putty according to the manufacturer's instructions. Sand once more for an even surface after drying, and then apply your choice of primer before painting your window trim.

If you need to repair multiple windows around your home, this can also be a good time to switch up the windowsill color if you choose to. A fresh coat of paint can be one of the best ways to revamp dull windowsills without a large price tag. You may also want to take the steps to prevent scratched or damaged windowsills in the future. For a quick solution on a budget, you could try using a folded towel or pool noodle to save your windowsills from pet damage or investing in more permanent solutions such as furniture pads.