Water removal and drying after a washer, dishwasher, refrigerator, ice maker or supply line fails and floods a kitchen or laundry space.
Fastest: call (833) 490-5225. Or send this and we call you back.
Appliance leak water damage is the flooding of a kitchen, bathroom or laundry room when a washing machine, dishwasher, refrigerator or ice-maker line fails, or when a supply line under the floor ruptures. A technician extracts the water, removes soaked flooring and materials, dries the structure and documents the damage. Phones for Fairfield County and Westchester are answered 24/7.
A clothes washer sits next to a dryer in a utility room with a water supply line and a drain line, both common failure points. A dishwasher fill line, a refrigerator ice-maker line and under-sink water lines are just as likely to fail. Unlike a heater or a furnace, an appliance is not something a homeowner usually plans to replace, so the lines may be original to the house and the fittings may be brittle or corroded.
The water that escapes is usually cold and clean, but it spreads fast. A washing machine filling can pour out 40 gallons in a matter of minutes if the fill valve sticks open or a hose ruptures. Water that pours under a washer or a dishwasher travels under the floor, wicks up the rim board and the subfloor from underneath, and the damage spreads to the wall and the room next door before anyone realizes the water is not stopping.
The first move is to turn the appliance off and shut the water supply to it. Most appliances have a shutoff valve under or behind them; if not, the main water valve for the house is the next step. Call so a crew can be sent to extract the water and start drying, because this is the same 24-to-48-hour window that mold follows.
Do not use the appliance if it is actively leaking; turn it off and shut the supply valve immediately. Do not use electrical circuits or outlets in a wet kitchen or laundry room. Unplug the appliance before work begins. Do not assume that water under a appliance is only in that room; it can travel under the floor, so check adjacent rooms and the basement below.
The technician turns the appliance off and locates the shut-off valve on the supply line to it. If the valve is old, frozen or missing, the main shutoff for the house is closed. This stops water from continuing to run.
Portable extraction units remove water from the room and any water that has traveled under the floor or into an adjacent space. Extraction is thorough and not hurried, because water under flooring is not obvious until the extraction unit hits it.
Vinyl flooring, laminate, carpet, pad and subfloor that have been wet are removed. Hardwood is usually left in place to dry, depending on how wet it is and how long it stayed wet. Framing and rim board are dried in place.
Water under a floor wicks up the rim board and into the wall cavity above the band board. The crew opens the wall at the base to release the trapped moisture and allow air circulation.
Air movers go under the floor, in opened walls and in the room itself. Dehumidifiers run continuously to pull moisture from the building. Meter readings on the rim, the floor joists and the band board are logged each visit.
Photographs, a materials list, meter readings and the description of what was removed go to the insurer and to whoever replaces the appliance or the supply lines.
Because the machine sits on top of a subfloor, and the water runs under it instead of across the visible floor. The underside of the subfloor and the rim board wick the water upward like a sponge, so the damage spreads up into the wall cavity and sideways to a neighboring room before showing on the surface you can see.
A dishwasher or an under-sink cabinet works the same way. The appliance cabinet is open below, so water flows from the failure point into the adjacent cabinet space and under the kitchen floor, and the rim board wicks it up into the wall. A musty smell in a wall a day later is a sign the damage is spreading upward.
A machine fill valve can open and deliver 40 to 60 gallons a minute if it is stuck. If the problem is not noticed immediately, the room is saturated in a matter of minutes, and water spreads under the floor and into multiple adjacent spaces.
The supply lines are usually the better bet for noticing early. Check the hoses and the connections under and behind a washer monthly. Hoses that are over 5 years old are a good reason to replace them, because the rubber dries out and splits.
Usually, yes. An ice maker or refrigerator line carries chilled water, a dishwasher line may carry water with detergent, and a washer drains used wash water that can be dirty. But the main issue is volume and speed, not contamination.
Detergent or soap in the water from a dishwasher can linger and complicate drying, so the crew is careful about air circulation to remove the odor.
A small pinhole in a copper line under the floor or a slow drip from a fitting can wet insulation and framing for a long time before smell or visible staining shows. Dry materials like wood and drywall that have been wet for more than 48 hours are generally assumed to hold mold and are better removed.
This is the case where checking monthly for soft spots under the kitchen or laundry-room floor pays off. Noticing early means less material comes out. A late discovery often means a large drying job because the rim board, the joist and the wall cavity have all been wet for days.
Most take three to ten days of equipment running, depending on whether the rim and joist were involved and how much flooring came out. A kitchen with a slab underneath dries faster than one with a crawl space, because the crawl space is open and gives away moisture slowly.
Meter readings on the rim, the band board and the joists are logged each visit and compared to a dry reference point. The readings guide the timeline; nobody knows in advance how deep the water went or how tight the cavity is.
A rubber hose ages and develops a split, or a braided stainless hose develops a pinhole from corrosion. A fill valve that jams open can deliver water for hours before anyone notices. Either way, the appliance sits on top of the flood and contains it until the water spreads under the machine.
A plastic fill line or a rubber drain hose cracks, or a fitting corrodes. These are often plastic and are accessed by opening a cabinet or the kick space, and the water runs into the cabinet and under the kitchen floor before anyone sees it.
An ice-maker supply line is small and plastic, and it is easy to miss that it is leaking because the water is cold and disappears into the cabinets and the floor underneath. By the time someone notices the smell, the rim board and the wall cavity have been wet for days.
An older home may have copper or iron piping under the slab or crawl space feeding faucets or appliances upstairs. A pinhole in copper develops over time and the water is not noticed until the basement or the room above shows damage.
Appliance leaks are the one category of water damage that does not follow weather or season. They happen year-round in every neighborhood. Older homes in areas like Scarsdale and Larchmont may have original supply lines or a mixture of copper and galvanized piping that is more prone to corrosion.
Multifamily buildings and condos with a shared laundry room or shared mechanical equipment see cluster failures: one machine floods the laundry, or the main water line serving the building fails and affects several units. See condo and multifamily water damage for how the response is different.
Call (833) 490-5225 as soon as you see water under an appliance or notice a musty smell in a laundry or kitchen wall.
Tell us what's happening and we'll tell you honestly whether it's a quick fix, and what appliance leak water damage should cost.
Not sure if you're covered? Check your ZIP code.
Water removal and structural drying for homes and condos after a burst supply line, a failed joint, a pinhole leak or a water heater failure.
Removal of standing water, flood extraction and controlled structural drying for homes, condos and commercial buildings on both sides of the state line.
The science of drying: positioning air and dehumidification to reach moisture in framing, cavities and structural materials, and measuring progress with meters.
Not reliably. Water under flooring and in wall cavities does not dry without dehumidification and air circulation. Wet insulation and wood left to dry without equipment will grow mold. A meter check and equipment running for a few days prevents a much larger problem later.
That is a separate decision from the water damage. Drying and cleanup come first, then you decide whether to repair or replace. If the appliance survived the water and works, you may keep it; if it is damaged, replacement is next. But you cannot ignore the water in the building while deciding.
Not all of it. Water under a subfloor wicks up into the rim board and the walls, and a hole in the floor gets some out but leaves water that has already traveled upward. The crew opens the wall cavity at the base to release the moisture. Meter readings show how far the water went.
Usually, if the appliance or supply line failed suddenly. Report it promptly and let the insurer inspect before permanent repairs. If it is a slow leak from neglect, coverage may be denied. Keep the failed part or the burst hose if you have it; it helps the claim.
Treat them separately. A plumber or the appliance brand handles the appliance and the supply lines. A flooring contractor handles the new subfloor and finish flooring. Drying comes first.
Check supply hoses and connections monthly. Replace rubber fill hoses every 3 to 5 years or if they look brittle or discolored. Install shut-off valves on every supply line under the floor or behind an appliance, so you can stop water without running to the main valve. For ice makers and refrigerators, consider a water detector alarm.
It depends on what the condo documents say. Usually the owner is responsible for the line serving their unit, and the association is responsible for shared infrastructure. Document what was wet in your unit, and the building's insurance may have a recovery claim against the shared-line owner.