Dani had originally come out to the bensons home because they were having high pressure issues. It had been missed on the original visit that the bensons did not have an expansion tank installed on their plumbing system. This caused the pressure to rapidly spike anytime the water heater began to fire. This put extra pressure on the bensons fixtures within their home causing faucets to drip and cartridges to fail. In order to correct this I installed a new expansion tank on their water heater. During this Job I also swapped a kitchen faucet for a new one because the old one had failed due to the high pressure. Upon my completion everything was found to be leak free and pressure within the home returned to a normal psi.