Old homes can have a lot of charm. Unfortunately, cast iron pipes don't tend to contribute to it...

While old houses are full of charm, they also can be fraught with an array of problems, including ungrounded outlets, outdated HVAC systems, old windows, and one of the worst problems: plumbing issues.

The worst part is that a lot of the plumbing issues that your older home may have are silent. You might not notice hidden leaks until your water bill starts to climb, or you start to see visible stains or smell musty odors.