---
title: "Door gasket replacement cost"
description: "Sub-Zero door gasket replacement cost — the least expensive fix for a cabinet that will not hold its temperature, and worth checking before anyone opens the…"
url: "https://subzeromiami.support/repair-cost/door-gasket-replacement/"
date_modified: "2026-08-18"
Appliance type: "Built-in refrigerators"
---


# Sub-Zero door gasket replacement cost

### Why our starting figure is above the published ones

Rates of $100–$190 per door published for Miami are for freestanding refrigerators. A built-in door is heavier, usually carries a cabinetry panel, and has to go back aligned with the run it sits in — and the gasket is an OEM part ordered to the model rather than a universal strip cut to length.

### What moves it

- One door or two, and whether the cabinet is dual refrigeration
- Whether the doors are panelled to match the kitchen
- Whether the frame has taken damage from a seal that failed some time ago

### Worth checking before anything expensive

A tired gasket imitates sealed system symptoms: a cabinet that will not hold temperature, condensation, a compressor running far longer than it should. It is the first thing we look at, and the cheapest thing on this page to be wrong.

What moves this figure

OEM gaskets are ordered to the model, not cut to fit

A built-in door is heavier and takes longer to set

Two doors, or a dual-refrigeration cabinet, changes the figure

Why our starting figure is above the published ones

Rates of $100–$190 per door published for Miami are for freestanding refrigerators. A built-in door is heavier, usually carries a cabinetry panel, and has to go back aligned with the run it sits in — and the gasket is an OEM part ordered to the model rather than a universal strip cut to length.

What moves it

One door or two, and whether the cabinet is dual refrigeration

Whether the doors are panelled to match the kitchen

Whether the frame has taken damage from a seal that failed some time ago

Worth checking before anything expensive

A tired gasket imitates sealed system symptoms: a cabinet that will not hold temperature, condensation, a compressor running far longer than it should. It is the first thing we look at, and the cheapest thing on this page to be wrong.

One door or two

A dual-refrigeration cabinet has two doors and two seals, and a French-door section has two more. The starting figure is for one.

Whether the door is panelled

A door carrying a cabinetry panel is heavier, comes off differently and has to go back aligned with the run it sits in. That is time, not parts.

What the old seal has already done

A gasket that failed some time ago leaves condensation damage on the frame behind it. Where the frame has to be made good first, the job is no longer only a gasket.

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**[Read full article: Door gasket replacement cost](https://subzeromiami.support/repair-cost/door-gasket-replacement/)**