* I was called out to a home for a plumbing maintenance. * The client had one full bath in the home. * The water heater was a 50-gallon electric brand new. * The client was on a well. * I flushed the water heater, turned it off on the breaker box. Everything was in good condition. * I inspected the bathroom in the home. The laboratory faucet was extremely difficult to turn on and off. The client had recently installed a softener but still had hard water. * I attempted to flush the toilet. The toilet flushed gray. I did not notice any leaks at the base of the toilet or at the supply line. However, I did notice the toilet moved when I attempted to wobble it. * The shower to the bathroom turned on and off but the handle was extremely stiff. * The radon read at 11.3. I informed the client of radon and what to expect.