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Duval ApplianceAppliance repair, Jacksonville FL Answered 24/7(904) 907-8788

Commercial ice machine repair in Jacksonville

An 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.

  • Modular and undercounter
  • Descale and sanitize
  • Filters and valves

Updated October 2026

Commercial ice machine being descaled in Jacksonville
Quick answer

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.

Why ice machines quit

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

01

Ice Machine Not Harvesting

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.

Scaled and cleaned ice machine evaporator plates
02

Scale and Sanitation Cleaning

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.

03

Water Filter and Inlet Valve Service

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

How long it takes

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 and hard water

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

How an ice machine visit runs

  1. 1

    Watch a cycle

    Freeze and harvest observed.

  2. 2

    Check water and refrigeration

    Valves, pump, filter, condenser.

  3. 3

    Repair and descale

    Failed part replaced, scale removed.

  4. 4

    Sanitize and restart

    Food zone sanitized, production confirmed.

What is included

What our ice machine cleaning includes

  • Full freeze and harvest observation
  • Descale with the correct cleaner
  • Distribution tube and curtain cleaning
  • Food zone and bin sanitizing
  • Filter replacement and dating
  • Inlet valve and drain check
  • Condenser cleaning
  • Production check after restart

Cost

What ice machine service costs

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.

  • Cleaning or repair. Descale and sanitize versus part replacement.
  • Machine size. Larger modular heads take longer.
  • Brand parts. Some parts are ordered.
  • Condition. Heavily scaled machines need more work.

No flat price over the phone. We price after the diagnosis, part and labor separately, so you can decide before any work starts.

FAQ

Commercial Ice Machine Repair questions

Also on the list

Related repairs

Ice machine slowing down?

Call with the brand and model. Many calls are a cleaning and a valve, and we can usually tell you which on the phone.

Call any hour(904) 907-8788

Duval Appliance serves Jacksonville and the First Coast from 6504 Leona Street in northwest Jacksonville.

Call (904) 907-8788