Insulation is one of those annoying home renovation tasks. It is a must to keep your home energy efficient and regulate temperature, but it can be a pain to install, and pricey at that. The last thing you want is to have to do it twice.
But did you know that insulation sometimes needs replacing? While it isn't a common occurrence, insulation can start to break down or become less efficient over time, especially if it wasn't installed correctly or has become damaged.
