---
title: "Sealed system repair cost"
description: "Sub-Zero sealed system repair cost — refrigerant circuit work, where the diagnosis matters more than the part."
url: "https://subzeromiami.support/repair-cost/sealed-system-repair/"
date_modified: "2026-08-18"
Appliance type: "Built-in refrigerators, Freezers"
---


# Sub-Zero sealed system repair cost

### Where the range comes from

Companies across South Florida publish $1,200–$2,500 for full sealed system work, and our starting figure sits at the bottom of that. The spread is genuine: leak detection, refrigerant recovery, filter drier and line repairs, evacuation and recharge is a job measured in hours, and how many depends on the unit.

### What moves it

- A dual-refrigeration cabinet has two sealed systems, priced separately
- Access — a unit boxed into cabinetry takes longer before the work even starts
- Whether the evaporator or the compressor turns out to be involved

### What we verify before leaving

The unit is run back to its set point and checked, not simply closed up and handed over. A sealed system repair that has not been verified under load is not finished.

What moves this figure

Leak detection and refrigerant recovery are part of the job

A dual-refrigeration cabinet has two systems, priced separately

Verified back to set point before we leave

Where the range comes from

Companies across South Florida publish $1,200–$2,500 for full sealed system work, and our starting figure sits at the bottom of that. The spread is genuine: leak detection, refrigerant recovery, filter drier and line repairs, evacuation and recharge is a job measured in hours, and how many depends on the unit.

What moves it

A dual-refrigeration cabinet has two sealed systems, priced separately

Access — a unit boxed into cabinetry takes longer before the work even starts

Whether the evaporator or the compressor turns out to be involved

What we verify before leaving

The unit is run back to its set point and checked, not simply closed up and handed over. A sealed system repair that has not been verified under load is not finished.

Where the leak is

A joint reachable at the back is one job. A leak in a coil buried in the cabinet is another, and the difference is access rather than refrigerant.

One system or two

Dual-refrigeration cabinets carry two sealed systems and are priced per system. If only one side is in trouble, that is the side that is quoted.

What has to be replaced with it

The filter drier goes every time — it has been holding moisture since the leak started. Where a compressor or a valve has been damaged by running low on charge, that is the part that moves the figure.

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**[Read full article: Sealed system repair cost](https://subzeromiami.support/repair-cost/sealed-system-repair/)**