Rental Property Appliance Repair
Appliance repairs and turnover checks for landlords and property managers, with clear repair-or-replace advice.
DetailsAn ice machine is a refrigeration unit and a plumbing system working together, and in hard water the plumbing side usually fails first. Scale is behind most of the calls we get.
Updated October 2026

Commercial ice machine repair in Jacksonville covers machines that stop harvesting, make thin or cloudy ice, freeze up or leak. Scale on the evaporator and water system, failed water valves and pumps, harvest sensors and dirty condensers are the common causes. We repair, descale and sanitize so the machine produces clean ice again.
An ice machine freezes water on an evaporator, then warms the evaporator briefly to drop the ice, many times an hour. Scale from hard water coats the evaporator so ice will not release, clogs the water distribution tube and sticks the water inlet valve. Over time the machine makes less ice, then stops.
The refrigeration side has its own failures: dirty condensers in hot back rooms, failed fans and harvest valves. We check the water system and the refrigeration system, and we look at the filter, because a spent filter is often where the scale problem starts.
The jobs this page covers
A machine that freezes ice but never drops it, or drops it slowly, usually has scale on the evaporator, a failed harvest assist, a bad hot gas valve or a harvest sensor problem. We check the evaporator surface, test the harvest components and watch a full cycle. Thin, cloudy or partial ice often points instead at the water system: low water flow, a sticking inlet valve or a clogged distribution tube. We repair the failed part and descale so the machine harvests normally.

Manufacturers call for cleaning and sanitizing on a regular schedule, and in hard water the cleaning needs to happen more often. We run the machine's cleaning cycle with the right descaler, remove and clean the water distribution parts and the curtain or splash panels, then sanitize the food zone. Slime and mold in the bin and on the curtain are a health inspection issue, and cleaning them regularly keeps the ice clean and the machine producing at full capacity.
A water filter rated for ice machines reduces sediment and slows scale, but only if it is changed on schedule. We replace the filter cartridges, mark the date and check the water pressure feeding the machine. A water inlet valve with scale on its screen or seat lets water trickle in, which makes thin ice and long cycles. We clean or replace the valve and make sure the drain lines and air gap are clear, since a blocked drain floods the bin.
Timing
A cleaning and sanitizing visit takes a few hours per machine, because the cleaning cycle and the sanitizing cycle each have to run. Plan to bag ice ahead if you need ice during that window. Repairs that need ordered parts are scheduled for a second visit.
Ice machines across Jacksonville run on water that is moderate to hard in most places, and scale builds on evaporators and valves faster than many owners expect. The manufacturers' cleaning intervals are written for average water, so we suggest shortening them here and changing ice machine filters on time. A clean machine makes more ice in the same cycle.
Step by step
Freeze and harvest observed.
Valves, pump, filter, condenser.
Failed part replaced, scale removed.
Food zone sanitized, production confirmed.
What is included
Cost
Ice machine repairs and cleanings are quoted per machine after we see it. A cleaning and filter change is routine; harvest components and refrigeration repairs cost more.
No flat price over the phone. We price after the diagnosis, part and labor separately, so you can decide before any work starts.
FAQ
At least as often as the manufacturer specifies, and more often in hard water, often every few months.
Usually low water flow, scale or a sticking inlet valve.
Scale on the evaporator or a harvest component failure.
Common brands including Hoshizaki, Manitowoc, Scotsman and Ice-O-Matic.
Yes, and we date them so you know when they are due.
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Duval Appliance serves Jacksonville and the First Coast from 6504 Leona Street in northwest Jacksonville.