Safety Issue — Do not use this appliance. Call immediately.(631) 350-4333
Issue-Specific Repair
Sub-Zero Freezer Chest Freezer Not Cooling Properly in Commack & Deer Park, NY
Is your Sub-Zero Freezer chest freezer not cooling properly? Local Commack & Deer Park technicians fix it fast — call (631) 350-4333.
NY Licensed & InsuredSame-day available90-day parts warrantyAll Long Island home types served
$150–$400
Typical cost
1–2 hours
Repair time
90-Day
Warranty
Mon–Sat 7am–8pm · Sun 9am–5pm
Schedule Your Repair
1st Appointment
$15 OFF
off repair cost
Return Customer
$20 OFF
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Veteran & Military
$20 OFF
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Senior (65+)
$20 OFF
off repair cost
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(631) 350-433350,000+
Repairs Done
90-Day
Parts Warranty
Same Day
Availability
Brands We Service
Certified LI Repair Experts
Built for Long Island — Homes, Condos & More
ProFix Appliance Repair Long Island specializes in local Sub-Zero Freezer repair in Commack & Deer Park, NY. A standalone chest freezer is failing to maintain frozen temperatures. Our neighborhood technicians carry the parts needed to fix it in a single visit and serve zip codes 11725, 11729.
Colonial & Ranch
Long Island's most common homes — we service full-size appliances in Nassau & Suffolk Counties.
Condo / Townhouse
HOA-approved. Insurance certificates & board documentation on request.
Same-Day Service
Call before noon for today's slot across all Long Island zip codes.
All Major Brands
Samsung, LG, Sub-Zero, Miele, Viking & 40+ more.
Upfront Pricing
Flat-rate quotes before work starts — no surprise charges.
90-Day Warranty
Parts & labor guaranteed. We return at no charge if needed.
NY Licensed & Insured
State-licensed, fully bonded & insured
HOA & Board Ready
Insurance certificates on request
Flexible Scheduling
Mon–Sat 7am–8pm · Sun 9am–5pm
Upfront Fixed Pricing
No hidden fees — price locked before we start
How It Works
01
Book Online or Call
Schedule in 2 min or call (631) 350-4333
02
Tech Arrives
Usually same day in a 2-hr window
03
Diagnose & Quote
Upfront price — no work without approval
04
Fix & Test
Repair done, tested before we leave
Related Services
Not Freezing
Excessive Frost Buildup
Strange Noise
Water Leaking from Freezer
Door Seal Issue
Temperature Not Consistent
Not Cold Enough — Above 0°F
Defrost System Failure
Condenser Coils Dirty
Compressor Failure
Evaporator Fan Failure
Door Gasket Failure
Running Constantly
Freezer Burn on Food
Temperature Fluctuating
Temperature Alarm Sounding
Ice Buildup on Walls
Chest Freezer Not Cooling
Upright Freezer Temperature Issues
Unusual Noise from Freezer
Door Seal / Gasket Not Sealing
Commercial Freezer Not Holding Temperature
Freezer Door Hard to Open After Closing
Freezer Has No Power
Over-Temperature Alarm
Auto-Defrost System Failure
Frost Forming on Door Gasket Area
Ice Cream Always Soft
Freezer Door Not Staying Closed
Unable to Prevent Freezer Burn
Gurgling or Bubbling Sounds
In-Door Ice Maker Not Working
Frost-Free Feature Not Functioning
Chest Freezer Lid Latch Broken
Drain Tube Clogged with Ice
Compressor Cycling Rapidly
Condenser Fan Motor Failure
Refrigerant Leak
Compressor Start Relay Failed
Excessive Humidity Inside Freezer
Upright Freezer Door Seal Problem
Garage Freezer Not Cooling in Long Island Summer
Ice Building Up Around Door Frame
Power Fluctuation Damage to Control Board
Ice Tray Rack Frozen to Shelf
Freezer Overpacked — Poor Air Circulation
Freezer Interior Light Not Working
Temperature Display Reading Incorrectly
Freezer Has Bad Odor
Power Cord Damaged on Freezer
Frost Forming Despite Defrost System Working
Freezer Tripping GFCI Outlet
Frozen Vegetables Thawing Partially
Large Ice Crystals on Food Packaging
Available Now · Nassau & Suffolk County
Ready to schedule your repair?
ProFix Appliance Repair Long Island — trusted by thousands of Long Island homeowners. Same-day slots available.
Why Is Your Sub-Zero Freezer Chest Freezer Not Cooling Properly?
A standalone chest freezer is failing to maintain frozen temperatures.
Common Causes
- 1Compressor start relay failed
- 2Condenser coils at base of unit extremely dirty
- 3Refrigerant leak from sealed system
- 4Lid gasket worn around full perimeter
- 5Thermostat failed — compressor not running enough cycles
How We Fix It
Our technician will test the compressor relay, clean condenser coils, test the lid seal, and evaluate the sealed refrigerant system.
- Diagnostic included when we do the repair
- Genuine Sub-Zero OEM parts
- Avg repair time: 1–2 hours
Typical repair cost: $150–$400
Average repair time: 1–2 hours · 90-day parts & 30-day labor warranty included
Other Sub-Zero Freezer Issues in Commack & Deer Park
Not FreezingExcessive Frost BuildupStrange NoiseWater Leaking from FreezerDoor Seal IssueTemperature Not ConsistentNot Cold Enough — Above 0°FDefrost System FailureCondenser Coils DirtyCompressor FailureEvaporator Fan FailureDoor Gasket FailureRunning ConstantlyFreezer Burn on FoodTemperature FluctuatingTemperature Alarm SoundingIce Buildup on WallsChest Freezer Not CoolingUpright Freezer Temperature IssuesUnusual Noise from FreezerDoor Seal / Gasket Not SealingCommercial Freezer Not Holding TemperatureFreezer Door Hard to Open After ClosingFreezer Has No PowerOver-Temperature AlarmAuto-Defrost System FailureFrost Forming on Door Gasket AreaIce Cream Always SoftFreezer Door Not Staying ClosedUnable to Prevent Freezer BurnGurgling or Bubbling SoundsIn-Door Ice Maker Not WorkingFrost-Free Feature Not FunctioningChest Freezer Lid Latch BrokenDrain Tube Clogged with IceCompressor Cycling RapidlyCondenser Fan Motor FailureRefrigerant LeakCompressor Start Relay FailedExcessive Humidity Inside FreezerUpright Freezer Door Seal ProblemGarage Freezer Not Cooling in Long Island SummerIce Building Up Around Door FramePower Fluctuation Damage to Control BoardIce Tray Rack Frozen to ShelfFreezer Overpacked — Poor Air CirculationFreezer Interior Light Not WorkingTemperature Display Reading IncorrectlyFreezer Has Bad OdorPower Cord Damaged on FreezerFrost Forming Despite Defrost System WorkingFreezer Tripping GFCI OutletFrozen Vegetables Thawing PartiallyLarge Ice Crystals on Food Packaging
Still have questions?
Our LI team is ready — same-day service across Nassau and Suffolk Counties.