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Dryer Not Heating?
Why isn't my dryer heating up? Common causes, what you can check, and when to call technicians.
Equipment We Service
Ovens & Cooking
Refrigerators & Freezers
Ice Makers
Dryer Repair
24/7/365
Emergency
Service-call pricing
All tiers applied to the cost of the repair when work is done.
Standard Most appliances + brands | $99 |
Luxury High-end (Sub-Zero, Wolf, Miele, BlueStar, Thermador, etc.) | $125 |
Commercial Walk-in coolers, commercial laundry, restaurant equipment | $175 |
Warranty: 6-month parts, 6-month labor. Technician quotes the repair on-site before any work.
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Appliance Down? Instant SMS & Email Confirmation.
Submit below — you get an instant SMS + email confirming we've received your request. Our dispatcher locks in your tech's exact arrival time within 1 business hour. Live tracking link in every message.
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Most jobs scheduled same-day or next-day.
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Common causes of dryer not heating
Clogged Lint Filter and Vent
importantCan DIY checkA full lint filter or a blocked vent hose prevents airflow, causing the dryer to overheat and shut off the heating element. This is the most common cause of a dryer not heating.
Faulty Heating Element
importantPro recommendedThe heating element is responsible for generating heat. If it burns out or breaks, the dryer will tumble but produce no heat.
Defective Thermostat or Thermal Fuse
importantPro recommendedThese safety components regulate temperature. If the thermostat fails, it may not signal the heating element to turn on. A blown thermal fuse indicates an overheating issue and will prevent the heater from working.
Problem with the Timer or Control Board
importantPro recommendedThe timer or electronic control board manages all dryer functions, including the heating cycle. A malfunction here can prevent the heat from engaging.
Bi-Metal (High-Limit) Thermostat Failure
importantPro recommendedThis safety device is designed to shut off the heat if the dryer gets too hot. If it fails in the open position, it will prevent the heating element from receiving power.
Quick checks you can run safely
- 1
Check the Lint Filter
Locate the lint filter (usually inside the door or on top of the dryer drum). Remove all accumulated lint and ensure it's clean. A clogged filter severely restricts airflow.
- 2
Inspect the Dryer Vent Hose
Check the flexible hose behind the dryer that vents to the outside. Ensure it's not kinked, crushed, or blocked with lint. Disconnect it (if accessible and safe) and check for obstructions.
Safety: Ensure the dryer is unplugged before disconnecting the vent hose. - 3
Verify Dryer Settings
Make sure the dryer is not set to an air-only or no-heat cycle. Check the settings knob or control panel for accidental selection of a non-heat option.
- 4
Test with a Different Cycle
Try running the dryer on a different heat setting or cycle to see if the issue persists across all settings. This can help rule out a simple setting error.
- 5
Listen for the Heating Element
During a heated cycle, you should hear a faint humming sound when the heating element is active. If you don't hear it, the element may not be receiving power or may be faulty.
When to call a pro right away
Burning smell or smoke from the dryer.
This indicates a serious overheating issue or a component failure that could pose a fire risk. Do not operate the dryer.
The dryer is completely dead - no lights, no sound, no tumbling.
This could be an electrical supply issue (like a tripped breaker or faulty outlet) or a problem with the main power cord or internal wiring that requires professional electrical diagnosis.
You suspect a gas leak (rotten egg smell).
Natural gas or propane leaks are extremely dangerous and can cause explosions or asphyxiation. Immediately leave the area and call for professional service.
After performing basic checks, the dryer still doesn't heat.
Internal components like the heating element, thermostat, thermal fuse, or control board likely require professional diagnosis and repair. Attempting internal repairs without proper knowledge can be dangerous and void warranties.
Need help diagnosing this?
transparent service-call pricing (applied to repair). Same-day service available.
Related issues we fix
This page provides general diagnostic guidance for dryer not heating. Specific causes and repairs vary by appliance brand, model, and condition. For accurate diagnosis, contact a licensed appliance repair technician. Repairs involving refrigerant systems, gas lines, or high-voltage circuits require certified professionals — DIY attempts on these systems may be illegal and dangerous.
How our repair process works
Five steps from your first call to the warranty receipt. No surprises.
- 1
Inspection
Your technician examines the appliance, listens to your description, and notes the model + serial for parts lookup. Visual + audio-based diagnostics first — non-invasive.
- 2
Diagnostics
Targeted tests on the failing subsystem (compressor, control board, heating element, motor, etc.) to identify the exact root cause. You get a clear explanation, not jargon.
- 3
Fix decision
Up-front estimate before any work begins: cost, parts, and the realistic likelihood of success vs. recommending replacement on an old or uneconomical unit. You decide.
- 4
Operational test
After the repair we run the appliance through its normal cycle on-site — never "it should work now, call us if it doesn't." You sign off when it's actually working.
- 5
Warranty + consultation
Receipt with warranty terms in writing. Plus a quick walkthrough of how to extend the appliance's life (filter cleaning, drain maintenance, etc.) — included free.
What our customers say
Sean was very knowledgeable and professional. He saved the day! Our dryer was no longer heating. He came out the same day and diagnosed a burnt out heating coil. He was able to get it replaced and back up and running in about an hour! Thanks again!
Sean was efficient and considerate. Got our icemaker working, but also explained to me how to fix it, if it freezes. He was very knowledgeable in all things appliances any make and model!!!
I can't say enough about the service I received from Sean at STAR Appliance Repair fixing my dishwasher. Sean diagnosed the problem, available parts, and completed the service the following day all while giving me step by step instructions so I was aware of t…
Our Samsung french door refrigerator had been icing up on the inside. Took a chance on this local repair company and what a blessing they were. I only had to wait 24 hours from the first call to have a repairman come to our home. I called on a Thursday to s…
Hours of Operation(all times EDT)
Appliance Down? Instant SMS & Email Confirmation.
Star Appliance Repair — same-day available. Tech arrival time confirmed within 1 business hour.