Replaced the shutoff valves under the kitchen sink, installed a new water heater (50 gallon high recovery water heater), and snaked the master shower drain (pulled out a hair ball that was slowing the drain). The customer has an existing RO system under the kitchen sink. The existing connections for the RO system were not replaced and therefore are not covered under warranty and are not the responsibility of Southside plumbing. I recommend installing a flood stop system or comparable system to protect against future damage caused by leaks on the RO system. *see estimates