Why is my Sub-Zero making small or hollow ice cubes?

Low water pressure, often from a clogged filter or partially closed valve, is the usual cause. Replacing the filter and checking the supply often fixes it.

The ice in my Indian Land French-door refrigerator keeps fusing into a block. Why?

That usually means the ice compartment is getting too warm, often from a leaking compartment seal or a failing fan. Check that the cover closes tightly. If the problem continues, we can test the fan and seal.

We replaced our flooring and now the Indian Land ice maker won't fill. What happened?

The water line may have been kinked or disconnected when the refrigerator was moved. Check behind it carefully. If the line is intact, we can test the inlet valve.

Sub-Zero Repair

Sub-Zero Ice Maker Repair in Indian Land, SC

Sub-Zero ice maker repair in Indian Land, Lancaster County. We diagnose first and agree the price before any work.

Same-day appointments when available90-day parts / 30-day labor warrantyAll major brandsPrice confirmed before work

(980) 588-8688

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Charlotte, NC & Nearby SC

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Sub-Zero Ice Makers: What We Check First

Sub-Zero ice comes from two very different machines. Most refrigerators and freezers have an automatic ice maker inside the freezer compartment, fed by a water valve and line. Separately, Sub-Zero sells undercounter ice makers that produce clear ice in a dedicated cabinet, often installed in a bar, butler's pantry or outdoor kitchen. Undercounter units need a water supply, a drain, and either gravity drainage or a drain pump.

Clogged water filter or low pressure reducing ice production
Frozen fill line stopping the in-freezer ice maker
Scale buildup on undercounter ice maker evaporators
Drain pump or drain line clog in undercounter installations

The full explanation, including what you can safely check yourself and when repair beats replacement, is in our Sub-Zero ice maker repair guide.

Door dispensers and in-door ice makers

Many French-door refrigerators in 29707 put the ice maker in the fresh-food door, sealed in its own compartment with a small fan. If that seal leaks or the fan fails, ice melts and refreezes into a solid block, and the dispenser jams. Empty the bin, break up the clump and let the compartment thaw, then check that the cover closes tightly.

A clogged filter or a frozen fill tube can also stop ice production. Replace the filter if it is past its change date, and give the ice maker a day to recover before calling. If the line behind the refrigerator was kinked during a move or a floor replacement, it may need to be repaired.

What the visit involves

Our visit covers the inlet valve, the fill tube heater, the ice maker module and the dispenser auger, and checks the compartment seal and fan. If your refrigerator is still within the manufacturer's warranty, we will tell you before doing any work. Otherwise, you get the price first and a 90-day parts and 30-day labor warranty on the repair.