Not draining, pump failure, not cleaning — Same-day, fixed quote.
Sweetgrass repairs dishwasher units across Charleston same-day — the Historic Peninsula's antebellum kitchens to West Ashley and the islands. Soft Edisto water means we skip scale and target coastal-humidity wear. Fixed quote after diagnosis.
Charleston's founding — Historic Peninsula kitchens were never designed for dishwashers
PPM Edisto River — very soft, mechanical diagnosis only, no calcium assumptions
A dishwasher in an 1890s Charleston single house has been installed by someone who routed the drain through a kitchen that was originally built for a wood stove, modified for gas in 1920, renovated with electric in 1960, and updated by the current owner who moved the sink. The fault present today may have been introduced by any of those modifications. We check connection history on every Historic Peninsula dishwasher call before diagnosing the mechanical state of the appliance itself.
James Island and Folly Beach dishwashers in older homes with crawl space construction face a specific issue absent from inland neighborhoods: the moisture and occasional salt air in coastal crawl spaces can affect the drain hose connection points, supply line fittings, and electrical connections underneath the dishwasher over 20–30 year timelines. We inspect below-unit connections on every coastal Charleston dishwasher call involving a property more than 20 years old.
Peninsula renovations love panel-ready and 18-inch dishwashers, and both punish sloppy diagnosis — clearances are tight and cabinetry is custom. We pull units without chewing up toe-kicks, and on the islands we see more air-gap and disposal-loop drain faults than machine failures.
On soft supply, cloudy glass is usually etching — permanent surface wear from too much detergent in too-soft water — not mineral film that vinegar removes. The fix is dosage, not descaling: less detergent, no pre-rinse obsession, rinse aid on. We check the dispenser and water temperature while we're at it.
A little water in the sump well is design; a standing pool is a drain fault. Chopped food in the pump, a kinked drain hose, or a clogged air gap are the ussuals. We clear the path end to end, run a drain test, and check the check-valve so the sink doesn't back-feed it dirty again.
Trapped food film plus warmth plus a sealed tub — biology does the rest. We deep-clean the filter assembly and sump, clear the spray arms, and verify the drain loop is high enough that sink water isn't seeping back. Then a monthly hot empty cycle keeps the swamp from returning.
The inlet valve has likely failed closed, or its screen is blocked, or a float switch is stuck telling the machine it's already full. All three are quick diagnoses with a meter and a flashlight. We confirm supply pressure first so we're fixing the machine, not chasing a house-plumbing issue on your dime.
The whole city and its islands are on our route — the peninsula, West Ashley, James Island, Johns Island — plus the greater Lowcountry, same-day.