Check to see if your house’s caulk seals are still in good shape
If you are a homeowner, you know it is important to make sure every crevice in the house is properly sealed. This will keep insects, water, and dust from getting inside, and will also serve to better isolate the home so it stays warm or cool according to the season. However, caulk does not last forever.
This is why you should check the seals throughout the entire house to make sure they are all in good condition. If you see the caulk crumbling anywhere, you should re-do the sealing in that area as soon as possible. Luckily, it is not hard to do. Caulk guns and sealant materials are pretty accessible and easy to use, so you can take it on as a DIY project if you have the time.