Dishwasher Leak in Marysville, WA

Speed matters with a dishwasher leak in Marysville because the water lands right where kitchens are most fragile. Dishwashers sit between base cabinets on laminate, vinyl plank, tile or hardwood, and the water slides under the machine, behind the toe kicks and into the cabinet bases. In homes over a crawlspace, it can drip through the gap around the drain and supply lines onto the insulation below. A slow leak may run for weeks, one cycle at a time, and the damp winters here do nothing to help a closed cabinet base dry on its own.

In the first hour after a big leak, water spreads under the dishwasher, the sink base and the nearest cabinets, and seeps under the edges of the flooring. By 24 hours particleboard cabinet bottoms and toe kicks begin to swell and laminate seams lift. At 48 hours mold can start behind the toe kicks and on the backs of the cabinets, where nobody looks. After a week, hardwood near the dishwasher has cupped, the subfloor is soft, and cabinets that could have been dried often need replacing.

Many kitchens can be dried in place after a dishwasher leak. Plywood cabinet boxes and the wall behind them dry well when the toe kicks come off and air is pushed underneath. Hardwood that has only started to cup can often be flattened with drying mats and dehumidifiers. The subfloor under the dishwasher dries from above once the machine is out, and from below in crawlspace homes. Tile floors usually just need the water under them dried out, and countertops are rarely affected unless water came over the top.

Particleboard and MDF are the weak spots. Cabinet bottoms and toe kicks made of particleboard swell and lose strength, and once that happens they are replaced rather than dried. Laminate and vinyl plank that cupped or separated usually come out, and matching boards can be hard to find. If the leak was from the drain hose, the water carried food waste and is treated as category 2, so more porous material is removed and the area is cleaned. Hardwood that cupped badly may need sanding or replacement.

Dishwasher leaks come up in kitchens all over Marysville. In 1990s and 2000s homes in North Marysville / Pinewood and Smokey Point, a kitchen with laminate or hardwood running right up to the dishwasher tends to show a slow leak as lifting seams or cupped boards. Older homes near Downtown and Jennings Park are more likely to have the kitchen over a crawlspace, where the leak drops into the insulation underneath and the smell shows up before any stain. In Kellogg Marsh and Shoultes, the same leak in a newer kitchen often first shows as a swollen sink base.

The same jobs come in from Arlington, Everett and Camano Island. A leak in a newer Gleneagle kitchen in Arlington or an older kitchen in north Everett gets the same approach: pull the machine, dry the cabinets and subfloor, and check below. Call the number on this page, mention the dishwasher and how long it may have leaked, and you are connected with a local restoration pro.