Every appliance that uses water also has to manage it: fill it, hold it, drain it, and keep it away from everything around it. A leak means one of those jobs has failed. The most valuable first step is to find where the water is actually coming from, because the same puddle on the floor can start at a frozen drain, a split hose, or a seal that no longer seats. That is why we trace the path before we touch a part.
What Is Usually Happening
- Clogged defrost drain. On refrigerators, a drain plugged with ice or debris overflows the pan and runs onto the floor. It is the most common cause of water inside and under a fridge.
- Failed door gasket. A dishwasher or refrigerator seal that has hardened or slipped lets water and warm air escape at the door.
- Cracked or split hose. Supply lines, drain hoses, and internal tubing can crack with age, dripping steadily during a cycle.
- Stuck fill float or valve. On dishwashers a float or fill valve that will not shut off overfills the tub, pushing water past the seal.
- Cracked or overfull drain pan. A refrigerator pan that has cracked or been overwhelmed by a clogged drain leaks from underneath.
- Loose supply fitting. Ice-maker and dispenser water fittings can loosen and weep, often unnoticed behind a built-in.
Notes by Brand
Leak paths are similar across makes, but the parts and access differ. Here is how leaks tend to present on the brands we service around Johns Creek and central Atlanta metro.
- Sub-Zero. Built-in refrigerators most often leak from a clogged defrost drain or a fouled evaporator area; the ice-maker fill fitting is a secondary suspect on integrated units.
- Bosch and Thermador. BSH dishwashers use an anti-flood tray with a float; a tripped E15 code usually means water has reached that base pan, which points us straight to a leaking hose, seal, or pump.
- Miele. G7000 dishwashers log F11 and related drain and water faults; a door-seal or drain-hose leak often surfaces alongside those codes.
- Cove. The DW2450 dishwasher has no numeric codes, so we work the symptom, checking the door gasket, fill level, and drain path directly.
- Viking and KitchenAid. Dishwashers where a worn door gasket, a stuck float, or a cracked drain hose are the frequent causes; refrigerators where the defrost drain leads.
- Liebherr and Gaggenau. Integrated refrigeration where a blocked drain or a loose water fitting is the usual source; both log alarms we read on arrival.
| Symptom | Likely Cause | Fix |
|---|---|---|
| Water on the floor under a fridge | Clogged defrost drain or cracked pan | Clear and flush the drain, replace the pan if split |
| Water pooling at a dishwasher door | Worn gasket or overfilling tub | Replace the door seal, test the fill float and valve |
| Drip only during a wash or fill cycle | Cracked hose or loose fitting | Locate and replace the hose, reseat the fitting |
| Base-pan flood code on a BSH dishwasher | Anti-flood tray tripped by an internal leak | Find the leaking seal, pump, or hose and repair |
| Water inside the fresh-food compartment | Frozen or blocked internal drain | Thaw and clear the drain, address the freeze cause |
Standing water near cabinetry, hardwood floors, or an electrical outlet is an appointment matter. Shut off the appliance water supply at the valve, unplug the unit only if you can reach the cord safely and the area is dry, wipe up standing water, and book the earliest window. A leak left under a built-in can reach the subfloor and the surrounding millwork.
What We Do on the Visit
We run the appliance and watch where water appears, then check the likely paths in order: drains, seals, hoses, fittings, and fill controls. On dishwashers we test the fill level and inspect the door alignment; on refrigerators we clear and flush the defrost drain and check the pan. You get the specific source and a written price before any repair, backed by a 180-day repair warranty. Written terms are provided with the repair.
Frequently Asked Questions
Why Is Water Pooling Under My Refrigerator?
Why Does My Dishwasher Leak from the Door?
Is a Leaking Appliance an Emergency?
Related Services, Brands & Problems
Dishwasher Repair
Door seals, drain faults, and leaks on integrated and panel-ready dishwashers.
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E15 and E24 flood and drain faults diagnosed with Genuine OEM Parts.
View brand → ProblemIce Maker Not Working
A fill-line or valve fault can leak as well as stop ice production.
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