What are the common signs and solutions for plumbing leaks in a residential property?

Common signs of Plumbing leaks in a residential property include water stains on walls or ceilings, musty odors, sounds of running water when no fixtures are in use, and an increase in water bills. Solutions for plumbing leaks may include fixing leaking pipes, replacing worn-out seals, tightening loose fittings, and resealing joints. It is important to address plumbing leaks promptly to prevent water damage and mold growth.