---
title: "Dishwasher drain repair cost"
description: "Monogram dishwasher drain repair cost — the most common dishwasher call, and one where a real share of the answers cost nothing: a filter that has never been…"
url: "https://monogrammiami.support/repair-cost/dishwasher-drain-repair-cost/"
date_modified: "2026-09-02"
Appliance type: "Dishwashers"
---


# Monogram dishwasher drain repair cost

### Read the top edge of the door first

The display on a fully integrated machine is only visible when the door is open, which is why most owners have never seen the code that would have explained everything.

### Why the band starts low

Because so many of these are a filter, an air gap or a hose that has lost its high loop. Those are minutes rather than parts.

### When it becomes a pump job

When the whole path is proved clear and the machine still will not empty. That is a different page and a different figure.

What moves this figure

from $155, with the free causes first

The C code read before anything is opened

The disposal knockout is a genuine cause

Where the blockage is

Filter, air gap, hose, disposal connection or pump. The first four are inexpensive; the last one has its own page.

Which C code it is showing

C1, C2, C3 and C5 all describe drainage and they mean different things. The code narrows the job before we arrive.

Whether the machine has to come out

Some of this is reached from inside the tub. A hose or a pump means the appliance and its panel come out of the run.

Whether the part is a stocked item

Monogram parts are lower-volume than mass-market equivalents, so some arrive next day and some are ordered. We say which before you commit, because it decides whether this is one visit or two.

What the installation costs in time

A freestanding appliance is pulled out; a built-in one is not. Panels, trim and sometimes a neighboring cabinet come off in an order and go back the same way, and that time is real work rather than padding.

Read the top edge of the door first

The display on a fully integrated machine is only visible when the door is open, which is why most owners have never seen the code that would have explained everything.

Why the band starts low

Because so many of these are a filter, an air gap or a hose that has lost its high loop. Those are minutes rather than parts.

When it becomes a pump job

When the whole path is proved clear and the machine still will not empty. That is a different page and a different figure.

### The filter — where is it?

In the floor of the tub under the lower spray arm, and it unscrews by hand. Most owners have never taken it out.

### It started right after we replaced the disposal.

Then it is almost certainly the knockout plug that ships in the dishwasher inlet. A five-minute fix and a very common one.

---

**[Read full article: Dishwasher drain repair cost](https://monogrammiami.support/repair-cost/dishwasher-drain-repair-cost/)**