Repair cost
Sub-Zero evaporator replacement cost
Usually follows a sealed system diagnosis rather than standing alone. Heavy frost on one shelf, a zone that will not hold, or a defrost cycle that never finishes are what lead here.
- From $95 diagnostic, credited to the repair
- 59 cities and neighborhoods covered
- OEM parts available on order
- In writing the price, before anything is opened
The short version
Where this figure comes from
A starting point for built-in refrigeration in South Florida, published so the number is not a mystery until somebody is standing in your kitchen.
Starts at
from $650
After a diagnostic from $95, which comes off the bill when you go ahead with the work.
or call (305) 570-1472
It is not
A quote for your unit
Exact cost
Confirmed after the on-site diagnostic
Warranty
On the labor we performed
What moves it
Why two of the same job cost different amounts
These apply at the same time and in both directions. Which of them is true of your kitchen is what the on-site diagnostic settles.
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Which zone it is
A dual-refrigeration cabinet has two evaporators. Replacing the one that failed is the job; the other side keeps running and is not part of the figure.
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What let the frost build
A defrost heater or thermistor that failed is usually why the coil iced in the first place. Replacing them alongside is what stops the same call coming back in a season.
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How the coil is reached
The evaporator sits behind panels inside a cabinet fitted to your kitchen. How much has to come out to reach it varies more between installs than the part does between models.
The work itself
What we actually do
The job behind the figure: what it involves, when a symptom points at it, and what we check first.
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from $650 Evaporator replacement
Usually follows a sealed system diagnosis. Heavy frost on one shelf, a zone that will not hold, or a defrost cycle that never quite finishes are the symptoms that lead here.
- Frost build-up on a single zone
- Defrost heater and thermistor checked with it
- Access planned before we arrive
In more detail
About Sub-Zero evaporator replacement cost
Standalone, or part of sealed system work
Quoted together with sealed system repairs, evaporator jobs commonly land at $2,000–$3,000. On its own the figure sits well below that. Which one you are looking at depends on what the diagnosis finds, and that is not something anyone can settle over the phone.
What usually leads here
- Heavy frost on one shelf while the rest of the cabinet reads normal
- A zone that will not hold its set point
- A defrost cycle that never quite finishes
What is checked with it
The defrost heater and thermistor are tested during the same visit, because replacing an evaporator and leaving a failed defrost component behind means doing the work twice.
This article is based on:
- Official manufacturer documentation
- Internal repair procedures
- Technician repair history
- Company quality standards
Before you book
Questions about Sub-Zero evaporator replacement cost
I was quoted $2,000–$3,000 elsewhere. Why is this lower?
Those quotes usually cover the evaporator together with full sealed system work. On its own the figure is well below that.
What else is in the job?
The defrost heater and thermistor are tested at the same visit, because replacing an evaporator and leaving a failed defrost part behind means doing it twice.
Why not just defrost it and see?
Manually defrosting a frosted zone will make it work for a few days, which is what makes it a misleading test. The frost came back because something in the defrost circuit stopped clearing it, and that is what has to be found.
If one side is frosting, will the other side go too?
Not necessarily. A dual-refrigeration cabinet runs two separate systems, and a failure on one side says nothing about the other.
Where we do it
Across Miami-Dade, Broward, and Palm Beach
Same terms everywhere we go: an on-site diagnostic first, the price agreed in writing, and the exact figure confirmed once we have seen the unit.
Neighborhoods people ask for by name