Damage due to faulty plumbing can lead to extensive, costly repairs. But you can protect yourself from an avoidable disaster with a little preventive maintenance. In fact, regular plumbing inspections can be one of a homeowner’s smartest investments. Schedule an annual inspection with a licensed plumber to address these costly mishaps. Mold Growth Unidentified leaks, even small ones, can lead to mold growth over time. Plumbers can spot early signs of mold and remedy the probl