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Sub-Zero refrigerators are the gold standard. Quiet. Powerful. Built to last.

But when a loyal customer in Tarpon Springs called us in a panic—“My fridge is warm but the freezer’s still cold”—we knew it was time to dive deep into a premium system gone quiet.

Let’s walk you through what happened, how we fixed it, and why it’s a common (but preventable) issue with high-end refrigerators.

🚨 The Problem Why My Sub-Zero Fridge Stopped Cooling: Warm Fridge, Cold Freezer

Lauren had owned her Sub-Zero 690 for over 15 years with zero problems—until one day, the top fridge started getting warm. Milk was spoiling. Lettuce wilted overnight. Meanwhile, the freezer was still working fine.

Sub-Zero refrigerator not cooling
 Sub-Zero repair Tarpon Springs
“We didn’t hear the usual fan sound anymore. And the fridge temperature just kept climbing. We were afraid the whole unit was failing.”

Sub-Zeros rarely fail all at once. This kind of uneven cooling pointed to a very specific issue.

🔍 What We Found

We hear you as My Sub-Zero Fridge Stopped Cooling!, Our tech arrived same-day. After removing the interior panels and doing a full system check, here’s what we uncovered:

  • The evaporator fan motor in the fridge section had stopped spinning

  • Ice had built up inside the air duct, blocking cold air from circulating

  • The thermistor (temperature sensor) was reading erratically

  • The condenser coils were packed with dust and overdue for cleaning

The good news? The sealed system (compressor, refrigerant lines) was perfectly fine. This was a mechanical + airflow issue—fixable, fast.

🛠️ The Fix

We replaced the failed fan motor with an OEM Sub-Zero part, installed a new thermistor, and used steam to defrost the clogged air ducts. While inside, we also cleaned the condenser coils to help the system breathe and improve energy efficiency.

💡 Bonus: We recalibrated the door hinges and checked gasket seals to ensure proper airflow, preventing future frost buildup.

Within hours, the fridge dropped from 61°F to a perfect 37°F.

👏 The Result

“You saved us thousands. We were about to start shopping for a new fridge, and now it’s working better than ever. I’m beyond impressed.”— Lauren W., Tarpon Springs

💡 What Causes Sub-Zero Cooling Issues Like This?

Even elite appliances like Sub-Zero have moving parts that wear out over time. Common issues we see:

Symptom

Likely Cause

Our Fix

Fridge warm, freezer cold

Fan motor or airflow blockage

Replace fan, defrost ducts

Loud humming or clicking

Motor strain or failing relay

Replace relay/board

Ice near vents or panels

Airflow imbalance

Clear ducts, check sensors

Temps keep fluctuating

Bad thermistor

Replace + recalibrate

No cooling at all

Compressor or sealed system issue

Full diagnostic & repair

🧰 Why Customers Trust Us with Sub-Zero Repairs

Sub-Zero repairs aren’t basic appliance work—they require real knowledge, OEM parts, and the confidence to diagnose complex systems. We bring all of that, plus:

  • 4,800+ repairs completed

  • Factory-trained, EPA-certified techs

  • Only genuine Sub-Zero parts used

  • Honest pricing with 12-month warranty

  • Fast response in Palm Harbor, Tarpon Springs, Clearwater & more

🏡 Serving These Areas:

  • Tarpon Springs

  • Palm Harbor

  • Clearwater

  • Westchase

  • Odessa

  • Dunedin

  • Belleair

  • Trinity

  • Holiday

  • Safety Harbor

📞 Need Help With Your Sub-Zero?

Whether your fridge is warm, noisy, or totally quiet—we can fix it. Don’t wait for it to get worse. Call us today for same-day or next-day repair.


Professional Appliance Repair 📲 (727) 361‑9800 🌐 www.profapplianceservice.com


 
 
 
  • Writer: Professional Appliance Repair
    Professional Appliance Repair
  • Jul 14, 2025
  • 4 min read
Dryer repair near me
Dryer Repair

You know that high-pitched squeal your dryer suddenly started making? You're not alone. Loud, shrieking dryer noise is one of the most common—and most annoying—problems homeowners face. The good news? It’s fixable. Quickly.

At Professional Appliance Repair, we recently handled a case in Palm Harbor that perfectly illustrates the issue—and the solution.

👨‍🔧 Dryer Repair Case Study:

“My Samsung Dryer Sounds Like It’s Dying”

Customer: Allison K., Palm Harbor, FLAppliance: Samsung electric dryer, ~6 years oldProblem: Extremely loud squealing noise during each cycleSymptoms:

  • Noise gets louder with heavier loads

  • Started suddenly

  • No heat issues, just unbearable sound

🔍 Diagnosis: Common Causes of Dryer Squealing Noises

After performing a full inspection, we found the culprit:

Worn-out idler pulley — the bearing was dried up and screeching

Dry, cracked drum support rollers — uneven rotation caused vibration

Drive belt wear — while still intact, it had signs of cracking and contributed to the pitch

Other possible causes we often see:

  • Misaligned drum

  • Worn rear drum bearing (especially in GE dryers)

  • Object trapped between drum and seal (coins, zippers)

🔧 The Repair Process

We disassembled the dryer cabinet, carefully removed the drum, and replaced:

  • Idler pulley

  • Drum rollers (with OEM parts)

  • Drive belt (preventive)

We also cleaned out lint buildup around the motor housing—an overlooked source of overheating and future motor wear.

🕒 Time on site: 

1.5 hours🔩 Parts used: All OEM, compatible with Samsung DVE45T3200W

🧰 Cost: Less than replacing the dryer—and far quieter!

✅ Brand-Specific Notes

🌀 Samsung & LG:

• Known for premature roller wear• Plastic pulleys often squeak without warning• Drum removal can be tight in stackable models

⚙️ Whirlpool, Maytag:

• Heavy-duty rollers, but idler pulleys still fail• Lint trap and blower wheel areas need regular cleaning

🧺 GE:

• Rear drum bearing often fails (metal-on-metal screeching)• Fix involves full rear panel disassembly

🗣️ What the Customer Said

“We thought we needed a new dryer. The sound was unbearable. You came the same day and fixed everything in one visit. It’s quieter than when we bought it!”— Allison K., Palm Harbor, FL

🚨 Don’t Ignore That Noise

If your dryer is making a loud squealing, grinding, or rumbling noise, it’s telling you something’s wrong. And the longer you wait, the more expensive the repair can get.

We’ve fixed hundreds of dryers across Palm Harbor, Tarpon Springs, and Clearwater. We know every brand, every model, and every trick.

📍 Serving Areas

  • Palm Harbor

  • Tarpon Springs

  • Clearwater

  • Odessa

  • Holiday

  • Dunedin

  • Westchase

📞 Ready to Fix It?

Noisy dryer? We’ll silence it.

🧰 6,800+ successful repairs

⚡ Same-day/next-day availability

🔧 Honest diagnostics & flat-rate pricing

🌟 Local, EPA-certified professionals


👉 Call now: (727) 361‑9800Or book online: www.profapplianceservice.com


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Range Repair
Appliance Repair Same day

Imagine a fridge that scans groceries, a washer that senses fabric, or an oven that auto-adjusts from afar. AI and IoT have transformed kitchen appliances—but they also bring new repair challenges. With over 4,800 service calls in Palm Harbor & Tarpon Springs, here’s how we fix what others can't.

🔍 What Makes an Appliance “AI”?

Modern "smart" models use:

  • Machine learning & load sensing (LG Washer’s AI DD™ adapts cycles automatically)

  • Computer vision (GE’s SmartProbe & Kitchen Hub detect doneness & ingredients) 1

  • Voice assistants & app control (Samsung Bespoke Fridge with Bixby suggests meals) 

  • Predictive maintenance & adaptive energy use (Bosch Series 8, Samsung AI washers, GE smart fridge) 

🔧 Why AI Breaks—and How We Fix It

AI adds complexity—so we stay ahead with factory-trained techs and diagnostics tools:

  • Washers stuck in sensing/error loops: sensor recalibration, firmware updates

  • Fridges won’t connect to app: Wi-Fi antenna and modem tuning

  • Ovens not preheating via app: board resets, sensor recalibration

  • Smart fridges not recognizing items/voice: camera recalibration, Bixby relinking

  • Smart probes/app Bugs: firmware updates and replacing faulty probes

🏅 Top AI Appliance Brands & Features

Brand & Tech

AI Feature

What We Fix

LG ThinQ / AI DD

Detects fabric type

Board/firmware resets

Samsung SmartThings & Bespoke AI

App control, Bixby meal suggestions

WiFi sync, camera fixes

GE Profile / SmartProbe

Smart probes with SmartHQ app

Probe replacement, app pairing

Bosch Home Connect Series 8

Adaptive cooking programs

Sensor calibration, app config

🗣️ Real Feedback from Local Customers

“Our LG ThinQ washer hung on ‘sensing’ mode. Other techs said ‘just buy new.’ We fixed it in one visit — updated firmware and realigned sensors.”Mark S., Palm Harbor
“Samsung fridge AI lost Wi‑Fi after an update. They traced antenna wiring issues, hooked it back up and reconnected Bixby—fridge now suggests dinner again!”Elena P., Tarpon Springs

🌟 Why Choose Us?

  • Technicians trained on AI & smart boards

  • OEM parts and software updates

  • Same-day service and clean work

  • Trust from 6,800+ jobs—approved by locals, hotels, and property managers

📍 Serving Palm Harbor, Tarpon Springs, Clearwater, Holiday, Odessa, Westchase

📞 Call us now: (727) 361‑9800 or book online 👉 profapplianceservice.com

✅ Final Take

Modern appliances are smarter—but smarter things still break. With AI boards, cameras, sensors, and voice functionality, they need expert care. We fix more than just parts—we restore your smart home experience.

 
 
 

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