A dryer that won't turn on — no hum, no tumble — comes down to a handful of causes, and a couple are things you can rule out in two minutes before calling anyone. Here's the order a technician checks, from the free stuff to the parts that need a service call.
An electric dryer uses a double breaker; if half trips, the dryer can go completely dead or run without heat. A loose cord or dead outlet does the same.
Check it: Fully flip the dryer's breaker off and back on, and confirm the cord is seated. This is the free first check that fixes a surprising number of "dead" dryers.
The door switch tells the dryer the door is closed. If it fails, the dryer won't start no matter what — and it's one of the most common no-start causes.
Check it: Press the door firmly shut and listen for the click when you open/close it. No click can mean a bad switch. Replacement is a quick tech job.
A thermal fuse blows to protect the dryer from overheating — usually caused by a clogged vent. On many models a blown fuse kills the start circuit entirely, so the dryer is dead.
Check it: A blown thermal fuse almost always means your vent is restricted. Clean the full vent line first; a tech replaces the fuse and confirms airflow so it doesn't blow again.
The push-to-start switch or the control board can fail so nothing happens when you press start, even with power and a good door switch.
Check it: Listen for a faint hum when you hold start — a totally silent press points at the start switch or control. This is a tech diagnosis and repair.
Some dryers have a belt switch that prevents starting if the belt has snapped, so a broken belt can look like a no-start. You'll usually have heard a thump or the drum will spin freely by hand.
Check it: With the dryer unplugged, reach in and turn the drum — if it spins with no resistance, the belt is likely broken. Belt replacement is a tech job.
Almost always repair. Door switches, thermal fuses, start switches, and belts are all affordable parts, and a no-start dryer is one of the most economical repairs we do. Replacement only enters the picture if it's an old machine stacking several failures at once.
In Middle Tennessee or the Baton Rouge area? We'll come to you, same-day. Anywhere else in the U.S.? Send a 10-second video, a real technician tells you exactly what's wrong for $50 (credited toward the repair), and we ship you the exact part. 24/7 — text, call, or upload anytime.
A completely dead dryer is usually a power/breaker issue or a failed door switch; a dryer that hums but won't tumble is often the start switch or a broken belt. Reset the breaker and check for the door-switch click first.
You can safely reset the breaker, reseat the cord, confirm the door clicks shut, and check the vent for a restriction (the usual cause of a blown thermal fuse). Switch, fuse, and belt replacements are quick tech jobs — unplug it first, it's 240V.
Most no-start dryer repairs are around $110 flat labor plus an affordable part. Your $50 Quick Check credits toward the repair, so you never pay for the diagnosis and the fix separately.