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.

Why does my Fort Mill refrigerator make ice but the dispenser won't drop it?

Cubes can fuse into a clump in the bin, especially after a power blip or a stretch of low use, and jam the auger. Empty the bin, break up the clump and let it thaw if needed. If the dispenser still does not move, the auger motor or door switch may be at fault, and we can test both.

Do you repair outdoor ice machines at Tega Cay lake homes?

Yes, as long as the machine is a residential or light-commercial unit. Outdoor units work harder in summer, so we check the condenser, airflow and drain along with the ice-making parts. Tell us when you book whether the machine is indoors, outdoors or under a covered patio.

Sub-Zero Repair

Sub-Zero Ice Maker Repair in Fort Mill & Tega Cay, SC

Sub-Zero ice maker repair in Fort Mill & Tega Cay, York 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

Open 24 hours, 7 days a week

Schedule Your Repair

Service Type

What type of service do you need?

Or call us directly:

(980) 588-8688

90-Day

Parts Warranty

Same Day

Availability

How It Works

Book Online or Call

Tell us the appliance, the brand and what it is doing

Technician Visit

Same-day when the schedule allows

Diagnose & Quote

Price agreed first — no work without your approval

Fix & Test

Repair done, tested before we leave

Related Services

Sub-Zero Ice Maker Repair

Atosa Ice Maker Repair

Hoshizaki Ice Maker Repair

Traulsen Ice Maker Repair

Manitowoc Ice Maker Repair

MaxxIce Ice Maker Repair

Perlick Ice Maker Repair

Scotsman Ice Maker Repair

Charlotte, NC & Nearby SC

Ready to schedule your repair?

ProFix Appliance Repair Charlotte — appliance repair across the Charlotte region. Same-day appointments when the schedule allows.

Call (980) 588-8688 Book Online Now

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.

When the refrigerator stops making ice

In-door ice systems in newer refrigerators use a small ice maker in the freezer or in the fresh-food door, with its own fan and heater. A frozen fill tube, a clogged water filter or a failing inlet valve stops production more often than the ice maker module itself. If the filter is past its change date, replace it first and give the machine a day to recover.

Low water pressure shows up as small or hollow cubes. In a newer house, the supply line behind the refrigerator may have been kinked when the unit was pushed into its opening. Pull the refrigerator out carefully, check the line for kinks and make sure the shutoff valve is fully open.

Undercounter machines and outdoor kitchens

Standalone ice machines at a wet bar or outdoor kitchen need periodic cleaning, and those installed outside deal with humidity, pollen and summer heat on the condenser. Some also need a drain pump where there is no floor drain. Our technician checks the water supply, the drain, the condenser and the harvest cycle, then quotes the repair before doing any work.