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Fill The Holes Inside Your Home

Another source of energy costs can come from the holes inside your home. These gaps often allow for warm or cool air to escape or for pests to get in. And you can usually find them in places like cabinets under your sinks or in and around your kitchen and bathroom. You can use just about any type of sealant you want to fill these holes, and the process is pretty quick.

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If you have a basement or attic, you might also want to check in there as these two places often contain a lot of pipes and vents that reach to the outside.