Dishwasher repair plus the water-handling appliances on either side: garbage disposals, refrigerator water lines, dishwasher install leaks. Eight years across Bosch, Miele, KitchenAid, GE Profile, plus mainstream Frigidaire and Whirlpool. Strong on drain pumps, float switches, dispenser failures, and the recurring “won’t drain” diagnostic chain that frustrates homeowners. Background in residential plumbing helps when the leak is not actually inside the appliance.