---
title: "Refrigerator leak repair"
description: "Whirlpool refrigerator leak repair — water on the floor in front of a refrigerator has four common sources and they are four different jobs."
url: "https://whirlpoolmiami.support/services/refrigerator-leak-repair/"
date_modified: "2026-09-06"
Appliance type: "Refrigerators"
---


# Whirlpool refrigerator leak repair

### Where the water is landing tells you what it is

Water inside the crisper is a drain that has iced closed at the back of the freezer. Water at the front of the base is usually the same thing, having found its way along the floor of the cabinet. Water at the back is a line or a valve. A slow patch that only appears in summer is a drain pan overflowing because the machine is defrosting more often than it was designed to in this humidity. In a condominium the diagnosis is urgent for a reason that has nothing to do with the appliance: the damage travels downstairs and it becomes somebody else's ceiling.

What this involves

Four common causes, priced separately once we know which one it is

A blocked defrost drain is the most common and the cheapest

Water inside the crisper and water on the floor are usually the same problem

Find where the water actually starts

Under the crispers, from the back, from the door dispenser, or from underneath. The starting point names the circuit.

Clear the defrost drain

Trough, tube and the check valve at the bottom. Blocked drains are the leading cause of water inside a Whirlpool cabinet and they ice back up if the defrost circuit is also weak.

Check the water supply side

Inlet valve, the plastic line through the door, the filter head and the tank. Filter heads crack at the thread and weep slowly, which is why they get missed.

Look at the drain pan and the ice maker

A cracked pan or an overfilling ice maker puts water on the floor from the back with nothing wrong inside.

Run it wet before closing

The machine is left to cycle and the floor checked again, because most of these leaks are intermittent by nature.

### I mopped it up and it has not come back. Should I still call?

If it was in the crisper, yes. A defrost drain that has iced closed clears itself every time the cabinet is warm and blocks again as soon as it is cold, so an intermittent leak from that source is the normal presentation, not a sign it has fixed itself.

### Could it be the ice maker rather than the refrigerator?

It often is, and the fill line and the fill tube are checked as part of this visit rather than as a separate call.

---

**[Read full article: Refrigerator leak repair](https://whirlpoolmiami.support/services/refrigerator-leak-repair/)**