Zip Code 75019Lewisville & Coppell, TXCommercial
Commercial Sharp Refrigerator Ice Buildup on Back Wall — Lewisville & Coppell ZIP 75019, TX
Ice forming on the back interior wall of the refrigerator indicates the defrost system is not functioning properly. Our Sharp-certified technicians serve commercial customers in zip code 75019 (Lewisville & Coppell, TX) with same-day availability.
$150–$500
Typical cost
1–3 hours
Repair time
90-Day
Warranty
- Sharp-certified technicians
- Commercial service — serving zip 75019 same-day
- Genuine OEM replacement parts
- Upfront pricing — no hidden fees
- 90-day parts & 30-day labor warranty
- Priority scheduling for businesses
Certified & Insured
Call (469) 886-1122Mon–Sat 7am–8pm · Sun 9am–5pm
Schedule Your Repair
1st Appointment
$15 OFF
off repair cost
Return Customer
$20 OFF
off repair cost
Veteran & Military
$20 OFF
off repair cost
Senior (65+)
$20 OFF
off repair cost
1
2
3
4
Service Type
What type of service do you need?
Or call us directly:
(469) 886-112250,000+
Repairs Done
Same Day
Available
90-Day
Parts Warranty
$100–$350
Avg Cost
Why Is Your Sharp Refrigerator Ice Buildup on Back Wall?
Ice forming on the back interior wall of the refrigerator indicates the defrost system is not functioning properly.
Common Causes in Lewisville & Coppell
- 1Failed defrost heater
- 2Defrost drain tube frozen or clogged
- 3Door gasket letting in warm humid air
- 4Defrost cycle not completing
- 5Evaporator fan not circulating air properly
Lewisville & Coppell technicians arrive stocked with parts for same-day completion.
How We Fix It
Our technician will defrost the unit, clear the drain tube, test the defrost system, and replace any failed components.
- Diagnostic with $0 fee if we fix it
- Genuine Sharp OEM parts
- Repair time: 1–3 hours
Typical repair cost: $150–$500
Avg repair time: 1–3 hours · 90-day parts & 30-day labor warranty · Commercial service
How We Fix Your Sharp Refrigerator in 75019
1
Call or Book Online
Call (469) 886-1122 or use our online form — describe the issue with your Sharp Refrigerator.
2
Same-Day Dispatch
We dispatch a Sharp-certified technician to your business in Lewisville & Coppell (zip 75019).
3
Accurate Diagnosis
Your technician pinpoints why your Refrigerator is ice buildup on back wall — we'll show you exactly what's wrong.
4
Upfront Quote
You approve the quote before any work begins. No surprises, no hidden fees.
5
Expert Repair
We repair your Sharp Refrigerator using genuine OEM parts for a lasting fix.
6
90-Day Parts & 30-Day Labor
All repairs come with a 90-day parts and 30-day labor warranty for your peace of mind.
Other Sharp Refrigerator Issues in Lewisville & Coppell 75019
Not CoolingIce Maker Not WorkingWater Dispenser IssueMaking Strange NoiseDoor Seal DamagedFreezer Not FreezingLeaking WaterTemperature FluctuatingCompressor FailureStart Relay FailureCondenser Coils DirtyCondenser Fan FailureEvaporator Fan FailureRefrigerant LeakNot DefrostingDefrost Heater FailureDefrost Thermostat FailureDefrost Timer FailureFrost on Evaporator CoilsDefrost Drain CloggedDrain Pan OverflowingWater Pooling Inside RefrigeratorWater Under Crisper DrawerFood Freezing in Fresh Food SectionRefrigerator Running Too ColdFreezer Running Too ColdNot Staying ColdRuns Constantly / Never Cycles OffShort CyclingControl Board FailureThermostat FailureTemperature Sensor / Thermistor FailureError Codes DisplayedClicking NoiseLoud Buzzing NoiseHumming LoudlyRattling NoiseKnocking NoiseWater Dispenser Slow FlowWater Dispenser Not WorkingWater Tastes Bad or Has OdorWater Filter Not WorkingNo Water After Filter ReplacementIce Dispenser JammedIce Maker OverflowingIce Maker LeakingIce Tastes Bad or Has OdorIce Clumping TogetherIce Production Too SlowFill Tube FrozenWater Line FrozenCrushed Ice Not WorkingCubed Ice Not WorkingIce Not Ejecting from MoldRefrigerator Door Not Closing ProperlyDoor Hinge BrokenDoor Handle Broken or LooseDoor Alarm BeepingBeeping ConstantlyInterior Light Not WorkingDisplay Panel Not WorkingRefrigerator Won't Turn OnTripping Circuit BreakerExterior Sweating / CondensationFrench Door Not Sealing ProperlyBottom Drawer Not CoolingProduce Freezing in CrisperMilk or Beverages FreezingRefrigerator Gradually Warming UpCompressor Overheating and Shutting OffIce Maker Shutoff Arm StuckPink Slime or Mold in Ice MakerMineral / Scale Buildup in Ice MakerDoor Bin / Shelf Broken
Other Brands — Refrigerator Ice Buildup on Back Wall Repair in 75019
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Miele
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Turbo Air
U-Line
VulcanOther Sharp Appliances We Repair in 75019
Helpful Guides — Refrigerator in Lewisville & Coppell
FAQ
FAQ — Sharp Refrigerator Ice Buildup on Back Wall in Lewisville & Coppell 75019
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Commercial service in Lewisville & Coppell. Certified techs. Same-day available. Slots fill fast.