LG Dryer Not Heating? Repair or Replace – Expert Advice

If your LG dryer is not heating, laundry day can quickly turn into a major inconvenience. A dryer that runs but doesn’t produce heat fails its core function—and you’re left with damp clothes and frustration. But before rushing into a replacement, it’s important to understand the possible reasons and whether a dryer repair might be the smarter (and more cost-effective) solution.

Common Reasons an LG Dryer Stops Heating

Several components could be at fault when your LG dryer stops generating heat:

Blown Thermal Fuse

A thermal fuse is a safety device that cuts off power if the dryer overheats. If it’s blown, your dryer won’t heat. This can be caused by clogged vents or prolonged use.

Faulty Heating Element

The heating element is what produces heat inside the dryer drum. Over time, it can burn out or wear down, especially with frequent use.

Defective Thermostat or Thermistor

These sensors regulate the temperature. If they malfunction, the dryer might not heat properly—or at all.

Malfunctioning Igniter (Gas Dryers Only)

For gas LG dryers, a broken igniter means no flame and no heat. This is a common issue and can usually be fixed with a simple replacement.

Power Supply Issues

Electric dryers need 240 volts to run correctly. If there’s an electrical problem in the outlet or circuit breaker, the dryer might tumble but not heat.

Repair vs. Replace: How to Decide

✅ When to Repair Your LG Dryer:

• Unit is under 10 years old.

• The cost of repair is less than half the price of a new dryer.

• The problem is a common and inexpensive fix (e.g., thermal fuse, thermostat).

• You’re generally satisfied with the dryer’s performance.

❌ When to Replace Your LG Dryer:

• The unit is 10+ years old.

• Frequent breakdowns or past repairs have become costly.

• Major components like the motor or control board are failing.

• The energy efficiency is outdated and replacing it with an ENERGY STAR model could save on utility bills.

Cost Comparison: Repair vs. New Purchase

• Average Repair Cost: $100 – $350

• New Dryer (LG Models): $600 – $1,200+

At Express Repair, our expert technicians offer diagnostic services that help you understand the exact issue and give a transparent quote—so you can make an informed decision without surprises.

Why Trust Express Repair?

• Certified LG Appliance Technicians

• Same-Day & Emergency Service Options

• Warranty on Repairs

• No Hidden Fees – Honest Pricing

Whether you choose to repair or replace, knowing the cause and estimated cost is key. Our team at Express Repair is here to provide expert advice, quick service, and reliable solutions tailored to your needs.

Final Thoughts

When your LG dryer stops heating, don’t panic. In many cases, a simple repair can bring it back to life—saving you money and avoiding unnecessary landfill waste. But if your unit is aging or inefficient, a replacement may be a smarter long-term investment. Either way, the certified technicians at Express Repair are ready to help you make the right choice.