Replacing insulation isn't a home repair job that's on most people's minds, but there are a few signs that might suggest that it's time to get it replaced.
A few of those signs include higher than normal energy bills, indoor drafts and animal infestation. There's also the risk of potentially harmful insulation installation in homes built before the 1990s.
But which type of insulation should you replace it with?
Some of the best types of insulation on the market today are spray foam and blown insulation.
Keep reading to learn the difference and why it's safer to use professional insulation services.