Licensed & Insured · Built-In, Under-Counter & Commercial · Inlet Valve, Harvest Cycle & Scale Specialists · $80 Service Call Credited
(619) 330-5105
An ice maker is a machine with one job — turn water into ice on a timed harvest cycle — and repairing one means knowing that ice-making subsystem, not just the appliance around it. Whether the maker lives as a module inside a refrigerator, as a standalone under-counter unit in a bar or outdoor kitchen, or as a commercial machine behind a restaurant line, the same handful of parts decide whether you get ice: the water inlet valve, the fill tube and ice mold, the ejector motor and shut-off arm, the thermistor and control module that run the freeze-and-harvest cycle, and the water line that can clog or scale shut. We diagnose and repair all three categories, same-day for calls received before noon. For a whole-refrigerator fault — cooling, compartments, or doors — see our refrigerator repair; here we focus on the ice maker itself.
No ice on a hot San Diego afternoon, or a dead ice machine during a restaurant dinner rush, is not a wait-til-next-week problem. At Spark Appliance Repair we service every category San Diego homes and businesses run: built-in refrigerator ice-maker modules from Samsung, LG, KitchenAid, Whirlpool, GE, and Sub-Zero; standalone under-counter units from U-Line, Scotsman, Whynter, and Marvel; and commercial machines from Scotsman, Manitowoc, Hoshizaki, Ice-O-Matic, and Follett. Every visit opens with a flat $80 diagnostic, credited toward the repair on approval, and every fix carries a 90-day parts-and-labor warranty. Family-owned since 2016, BBB Accredited, California BHGS-licensed (#C 62399) and EPA Section 608 certified for sealed-system refrigerant work, our in-house technicians carry OEM inlet valves, ice-maker modules, ejector motors, fill tubes, thermistors, and control boards on every van. Call (619) 330-5105 or book online — most ice makers diagnosed before noon are dropping ice again the same day from our Spring Valley headquarters at 2637 Summitview Ln.
An ice maker that has stopped dropping ice — in a home freezer or a busy commercial bar — is a same-day call in San Diego heat. Here is why homeowners and restaurants call Spark first for inlet-valve, harvest-cycle, and scale work on built-in, under-counter, and commercial ice machines:
Most San Diego calls received before noon are dispatched the same day from our Spring Valley headquarters. A dead ice maker — a no-ice home freezer in a heat wave or a stalled machine mid dinner rush — jumps ahead of routine jobs on the dispatch board, because no ice is lost business or a long hot weekend.
Three categories that fail differently and need different parts: refrigerator ice-maker modules, standalone under-counter machines, and high-output commercial units. We diagnose all three — inlet valves and ejector modules on home makers, water-cooled versus air-cooled faults and scale on commercial machines — and we are EPA Section 608 Type I certified for the sealed-system refrigerant work under-counter and commercial units require. Licensed and insured by the California Bureau of Household Goods and Services (#C 62399), with full liability coverage on every ice maker call.
Every ice maker repair carries a 90-day parts-and-labor warranty — the longest standard window in San Diego ice maker repair. If the same inlet valve, module, ejector, board, or water-line fix fails inside 90 days, we return at no cost — no second diagnostic, no service call, paperwork already on file.
No hourly clock running while we thaw a frozen-solid maker or trace a clogged water line. Flat $80 service call on arrival, credited in full toward the repair on approval. Written fixed-price quote in your hand before any valve, module, ejector, or board is ordered — no weekend or holiday surcharge.
Cloudy, foggy, or off-taste ice is usually filter, scale, or sanitation — not a dead part. We flush the water system, replace filters, descale the mold, and sanitize the reservoir and chute. For restaurants we handle the quarterly cleaning San Diego County Health requires, with standalone sanitization visits for homes and businesses alike.
We stock OEM water inlet valves, ice-maker modules and assemblies, ejector motors, fill tubes, thermistors, and control boards for mass-market, high-end, and commercial ice makers on every vehicle. Most single-failure ice maker repairs finish in one visit, sealed-system jobs as parts allow.
The headline failure: the bin is empty and stays empty. On any ice maker the usual culprits are a failed water inlet valve that no longer fills the mold, a frozen or kinked water line, a bad thermistor, or a control module that has lost its harvest-cycle signal — and on commercial units, a freezer or evaporator running too warm. We test voltage at the inlet valve, check the water supply, and read the cycle before condemning a part. Typical fix $180 to $450 by cause.
Cubes that come out small, half-formed, or hollow mean the mold is not getting enough water on each cycle — usually a partly clogged inlet valve, low household water pressure, a scaled-up fill tube, or a clogged saddle valve on the supply line. We meter the inlet valve, check fill volume and pressure, and clear or replace the restriction so the mold fills to the full cube. Typical fix $180 to $320.
Cloudy or bad-tasting ice is almost never a dead part — it is an expired water filter, a mold and reservoir that need sanitizing, or scale and old melt refrozen in the dispenser chute. We flush the water system, replace the filter, descale the mold, and sanitize the reservoir and chute so the ice is clear and safe for drinks and food service. Typical service $130 to $250.
A leaking maker is almost always one of three things: a cracked water inlet valve, a perished fill-tube grommet, or a mold misaligned so it overfills every cycle. Inside a freezer the leak ices up the drain trough; under a counter it reaches the floor. We find the source — not just mop the symptom — and replace the valve, grommet, or mold to OEM spec. Typical fix $150 to $300.
When the maker is encased in a solid block of ice it cannot cycle — the cause is usually a slow fill-tube leak that freezes, a stuck-open inlet valve, or a defrost fault letting the compartment frost over. We run a controlled thaw, fix the fill-tube or valve leak at the source, and verify the harvest cycle so it does not re-freeze. Typical fix $180 to $360 (a controlled thaw can add 30–60 minutes on site).
If the maker drops one batch and then quits, the ejector motor, the shut-off (feeler) arm, or the control module is almost always the cause — common on GE, Whirlpool, and KitchenAid under-counter modules. We test the ejector and shut-off circuit and fit the OEM replacement module or board so it cycles continuously again. Typical fix $200 to $400.
No water reaching the maker traces to a clogged or kinked supply line, a seized saddle valve, mineral scale in the fill line, or a supply line frozen where it runs cold. San Diego’s hard water scales lines and valves faster than most. We clear or replace the line and valve, descale the path, and confirm full flow to the mold. Typical fix $150 to $280.
Modern ice makers surface faults as codes — Samsung 22E and 41C, LG IF and IE, Scotsman Prodigy sentinel codes, and Manitowoc safety-limit faults. A blank display, an ignored set point, or a flashing code points to the control board, a sensor input, or a thermistor. We read the code, test the inputs, and replace the failed board or sensor — never swap parts blind. Typical fix $220 to $450.
Typical ice maker repair price ranges in San Diego. Final cost depends on the category (built-in module, under-counter, or commercial), brand, and diagnostic findings — most residential ice maker repairs land between $150 and $450 in parts and labor, with sealed-system and commercial work higher. The $80 diagnostic service call is fully credited toward the repair on approval.
| Water Inlet Valve | $180 – $320 |
| Ice-Maker Module / Assembly | $200 – $400 |
| Ejector Motor / Shut-Off Arm | $200 – $400 |
| Water Line / Fill Tube / Descale | $150 – $280 |
| Control Board / Thermistor / Sensor | $220 – $450 |
| Cleaning, Descale & Sanitize (residential) | $130 – $250 |
| Sealed-System / Refrigerant (under-counter) | $350 – $680 |
| Commercial Machine Diagnostic & Repair | $250 – $600 |
Every category San Diego homes and businesses run — built-in refrigerator modules, standalone under-counter machines, high-output commercial units, and the cleaning and sanitization that keeps them legal and clear — each with brand-specific OEM valves, modules, and boards on the truck.
The ice-maker module inside French-door, side-by-side, and freezer-drawer refrigerators: Samsung, LG, KitchenAid Architect, Whirlpool, GE Profile and Monogram, and Sub-Zero. Inlet valves, fill tubes, ejector modules, and shut-off arms — we service the ice maker itself; for a whole-fridge fault see refrigerator repair.
Dedicated ice makers installed under a counter in kitchens, bars, and outdoor kitchens: U-Line Classic and Nugget, Scotsman Brilliance and Prodigy residential, KitchenAid clear-ice, Whynter, and Marvel. Common work: condenser-coil cleaning, water-valve and pump faults, sealed-system diagnostics, and the descaling San Diego hard water demands.
High-output machines for San Diego restaurants, bars, coffee shops, and medical offices: Scotsman Prodigy, Manitowoc Indigo NXT, Hoshizaki KM-series, Ice-O-Matic, Follett, and Cornelius. We diagnose water-cooled versus air-cooled faults, sentinel and safety-limit codes, and harvest problems, and we keep uptime with preventive maintenance and sanitization.
Cloudy ice, off-taste, and slow output are often scale and sanitation, not a dead part. We descale the mold and water path, replace filters, and sanitize the reservoir and chute. Residential makers should be sanitized every 6 months and deep-cleaned yearly; commercial machines require quarterly cleaning under San Diego County Health rules — we offer standalone visits for both.
No ice in a heat wave, or a dead machine mid service, does not wait for next week — here is the four-touch process from your first call to the warranty receipt in your inbox:
Reach us at (619) 330-5105 or book online — a no-ice home maker in San Diego heat or a stalled commercial machine jumps ahead of routine jobs on the dispatch board. Two-hour arrival window confirmed by text, no all-day waits, tech ID and Spark uniform at the door.
We match the diagnostic to the category — meter the inlet valve and read the harvest cycle on a home module, test the ejector and shut-off arm on an under-counter unit, or diagnose water-cooled versus air-cooled faults and sentinel codes on a commercial machine. We read codes and test inputs before we replace, never swap parts blind.
Before we pull a single part, you get a written fixed-price quote — inlet valve, module, ejector, board, water line, or descale plus labor, with the $80 diagnostic credit applied — total locked in before the work starts. No hourly clock, no weekend markup, no second-trip charge when the part is on the van.
Most residential ice maker repairs finish in one 45- to 90-minute visit from the OEM stock on the van; a frozen-solid maker adds a controlled thaw, and commercial units run 60 to 120 minutes. Sealed-system under-counter work may split to a second visit for refrigerant recovery — every repair backed by a 90-day parts-and-labor warranty.
Spark Appliance Repair delivers fast, BHGS-licensed and EPA 608-certified ice maker repair (built-in, standalone under-counter, and commercial) across San Diego County from our Spring Valley headquarters at 2637 Summitview Ln — most homes and businesses reached in under 45 minutes. Wherever you are, our licensed and insured technicians are ready to help — same-day if you call before noon:
📞 Closest location for your neighborhood:
$80 diagnostic credited to the repair · 90-day parts and labor warranty · built-in, under-counter & commercial specialists · OEM inlet valves, modules & boards on the van · licensed & insured · cloudy-ice cleaning & health-code sanitization · same-day service available.
Ice maker repair is the ice-making subsystem itself: the water inlet valve, fill tube and mold, ejector motor and shut-off arm, the thermistor and control module that run the freeze-and-harvest cycle, and the water line and scale that feed it. That subsystem lives in three places — a module inside a refrigerator, a standalone under-counter machine, and a commercial ice machine — and we service all three. If the whole refrigerator is the problem (cooling, compartments, doors), that is our refrigerator repair instead; here we fix the ice maker.
Most residential ice maker repairs land between $150 and $450 in parts and labor. A water inlet valve runs $180 to $320, an ice-maker module or assembly $200 to $400, an ejector motor or shut-off arm $200 to $400, and a control board or thermistor $220 to $450. A cleaning, descale, and sanitize service runs $130 to $250, and sealed-system or commercial work is higher. The $80 diagnostic is credited to the repair on approval, with a written fixed-price quote before any part is ordered.
The four most common causes are a failed water inlet valve, a frozen or clogged water supply line, a control module that has lost its cycle signal, and a freezer running too warm (above about 10°F). We test each in order — voltage at the inlet valve, flow through the line, the harvest cycle, and the compartment temperature — and replace only the part that actually failed. Most no-ice calls are a valve, a line, or a module, and most finish in a single visit.
Yes — Samsung, LG, Whirlpool, and GE are the four mass-market brands our San Diego technicians service most often, along with KitchenAid and Sub-Zero built-in modules. We carry OEM inlet valves, ice-maker modules, ejector motors, fill tubes, and control boards for these brands on every van, so most built-in refrigerator ice-maker repairs are completed on the first visit.
Yes — we are equipped for commercial ice machine service across San Diego: Scotsman Prodigy, Manitowoc Indigo NXT, Hoshizaki KM-series, Ice-O-Matic, Follett, and Cornelius units in restaurants, bars, coffee shops, and medical offices. We diagnose water-cooled versus air-cooled faults, read sentinel and safety-limit codes, repair harvest and water problems, and keep uptime with preventive maintenance and the sanitization the health code requires.
Cloudy or off-taste ice is almost always one of three things, and none is a dead part: an expired refrigerator water filter, a dirty mold or reservoir that needs sanitizing, or a clogged dispenser chute where old ice has melted and refrozen. We flush the water system, replace the filter, descale the mold, and sanitize the reservoir and chute so the ice is clear and safe for drinks and food service. San Diego hard water makes this routine maintenance matter.
Yes — a clogged, kinked, or frozen water line is one of the most common no-ice causes. A seized saddle valve, mineral scale in the fill line, or a section of line that runs cold enough to freeze all starve the mold of water. San Diego’s hard water scales lines and valves faster than most. We clear or replace the line and valve, descale the path, and confirm full flow to the mold before we close the call.
Residential ice makers should be sanitized every 6 months and deep-cleaned once a year; commercial ice machines require quarterly cleaning under San Diego County Health requirements. Regular descaling and sanitizing prevents cloudy ice, off-taste, slow output, and the scale buildup that eventually kills valves and lines. We offer standalone cleaning-and-sanitization visits for both homes and businesses, separate from any repair.
Most residential ice maker repairs finish in a single visit of 45 to 90 minutes once the cause is diagnosed. If the unit is frozen into a solid block, we allow a controlled thaw that can add 30 to 60 minutes on site. Commercial machines typically run 60 to 120 minutes depending on whether the fault is electrical, a water or harvest problem, or sealed-system. We carry OEM parts on the van, so most repairs are one and done.
Most San Diego calls received before noon are dispatched the same day from our Spring Valley headquarters, with a two-hour arrival window confirmed by text — and a dead commercial machine during service hours moves to the front of the board. Every ice maker repair is covered by a full 90-day parts-and-labor warranty: if the same issue returns within 90 days, we come back at no charge, parts and labor included.
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