-Includes Replacement of PRV in Pantry, with New Gaskets, Ensure New PRV Regulates Pressure to Below 75 psi Without Thermal Expansion Tank, and T&P Replacement, I Cannot Guarantee That T&P will Not Leak. I arrived today to take a look at a leaking water heater. Located in the garage, the homeowner has noticed water coming from the T&P and this has left water all over the garage floor. I began by checking the whole house pressure, which registered above 100 psi. I made the homeowner aware of the dangers of having high pressure. We went though the home and checked all fixtures, and none of them seem to be leaking/dripping. This doesn’t mean that they won’t in the future, but the water pressure being excessive adds extra wear and tear on the fixtures. Residential homes are not meant for high pressure. I located the PRV in the first floor kitchen pantry. Once getting a good idea of what’s going on, I gave the homeowner multiple options with upfront pricing. We have decided to go with th