A Samsung dryer ran with good airflow but would not heat.
What our technicians usually find: on electric models, the heating element, a thermal fuse or the high-limit thermostat; on gas models, the igniter or gas valve coils.
Dryer running but not heating, taking two cycles to dry, or making noise? We fix gas and electric dryers in Bethesda homes and condo buildings, and check the vent before we condemn a part.
Appliance Surgeon offers same-day and next-day visits to Bethesda homes and buildings. The $75 diagnostic visit is credited to the repair, labor starts at $200 on about 9 in 10 repairs, and every repair carries a 90-day parts-and-labor warranty.
Schedule service in Bethesda
Same-day and next-day visits.
Open 7 days until 10 PM (Sundays from 10 AM)
Diagnostic visit: $75, or $115 for a double unit.
Credited toward your repair when you approve the quote.
90-day warranty on parts and labor, and a written quote before any work starts.
A lot of Bethesda renovations moved the laundry. A dryer that once sat in the basement beside a short exterior vent now runs on the second floor or in a mudroom, with the duct crossing a wall and a joist bay before it exits through the roof or a side wall. That longer, bendier path slows drying and makes the dryer run hot. Overheat long enough and the high-limit thermostat trips or the thermal fuse opens, so depending on the model the drum tumbles without heat or the dryer won't start.
So airflow gets checked before any part is replaced, because a new element or fuse behind a choked vent will fail again. You can test it yourself: run the dryer and feel the air at the outside hood, and if the flow is weak, the duct needs cleaning whatever else is wrong. Lint also collects inside the cabinet. An Ashburton job from May 2025 is a good example: a Whirlpool Gold electric dryer ran hot and took two or more cycles per load until the technician cleared a restriction in the internal lint chute and replaced the operating thermostat.
Good airflow with no heat is a different problem. A Samsung owner in Chevy Chase sent that request in September 2025 and asked for a same-day or next-day visit. On electric models, technicians usually find a failed heating element, a thermal fuse or the high-limit thermostat behind that symptom; on gas models, the igniter or the gas valve coils.
Gas dryers are common in Bethesda houses with Washington Gas service. One that clicks but never lights usually needs an igniter or gas-valve coils. If you smell gas near the dryer, don't touch it or any light switch; get everyone outside and call Washington Gas or 911 from there.
Downtown Bethesda condo dryers are often 24-inch stacked units, and some are ventless condenser or heat-pump models with no duct at all. They rely on a lint screen plus a condenser or filter that needs regular cleaning, and longer cycles are part of their design.
Elements, fuses, thermostats, igniters and rollers are usually worth repairing, while a worn drum bearing or a control board on an older dryer is where a replacement deserves a look. The model label is usually inside the door opening. When you book, tell us whether the dryer is gas or electric, where its vent exits, and where a service vehicle can stop.
Updated November 2026.
A Samsung dryer ran with good airflow but would not heat.
What our technicians usually find: on electric models, the heating element, a thermal fuse or the high-limit thermostat; on gas models, the igniter or gas valve coils.
A Whirlpool Gold electric dryer ran hot and needed two or more cycles to dry a normal load.
Repair: Cleared a restriction in the internal lint chute and replaced the faulty operating thermostat.
From our technicians’ service log and online repair requests; customer details are kept private. A request shows what the customer reported; the technician confirms the cause on site before quoting.
A Maytag dryer knocked loudly and squealed while running (stacked unit).
What our technicians usually find: worn drum rollers, the idler pulley, the drive belt or drum glides.
Dryer repair in WashingtonA Samsung dryer needed its lint venting checked.
What our technicians usually find: a lint-clogged vent run or exit; if you smell gas, leave the home first and call your gas company from outside.
Dryer repair in WashingtonCompany data; customer details are kept private. “What our technicians usually find” is the common cause of that problem, confirmed by our team. The technician confirms the cause on site before quoting.
The checklist our technicians follow on every visit is on the Dryer Repair page.

Seeing an error code on the display? Look it up: LG dryer, Samsung dryer, Whirlpool dryer, GE dryer, Bosch dryer, Miele dryer, or browse all error codes.
Before you book in Bethesda, MD, these guides explain the most common symptoms, which checks are safe to try yourself, and when a technician should take over. All guides.
Every appliance we repair in Bethesda is on one page: appliance repair in Bethesda, MD. You can also go straight to refrigerator repair, freezer repair, washer repair, dishwasher repair, oven repair, stove and range repair, cooktop repair, microwave repair, range hood repair, wine cooler repair or HVAC repair, all in Bethesda.
We also provide dryer repair in McLean, VA, dryer repair in Chillum, MD, dryer repair in Washington, DC, dryer repair in Arlington, VA and dryer repair in Rockville, MD.
This location is part of our dryer repair coverage across the DC metro area. See all appliance repair services in Bethesda, MD.
Neighborhoods we regularly cover in Bethesda, MD: Downtown Bethesda, Woodmont Triangle and Bethesda Row.
We're based in Alexandria, about 12 miles from Bethesda. Same-day and next-day appointments are available when the technician route has open windows; call or book online for the earliest option. Appointments cost the same on weekdays, evenings and weekends - our hours run 8 AM to 10 PM Monday through Saturday and 10 AM to 10 PM on Sunday, all at one standard rate.
Many dryer repairs are completed in a single visit once the technician has diagnosed the fault and confirmed the parts on hand. If a specific part has to be ordered, we schedule a short return visit to finish the job.
Appliance Surgeon charges $75 for the diagnostic visit, or $115 for a double unit (such as a double wall oven, washer-dryer combo or stacked laundry), and the fee is credited toward the repair if you approve the quote. Labor starts at $200 and stays there on about 9 in 10 repairs; more complex jobs can reach $450. Parts are extra and listed in the quote. Heating elements, igniters, thermal fuses and rollers are the common, reasonably priced fixes. The quote comes after diagnosis and before repair - and if restricted airflow is what is really shortening your dryer's life, we say so instead of selling the next part. Typical price ranges by appliance are in our appliance repair cost guide.
Common calls include dryer not heating, long drying times, dryer squeaking, drum not turning, burning smell and airflow restriction. The exact cause is confirmed during diagnosis.
Check the vent first. With the dryer running, go outside and feel the air at the vent hood. If it's weak, the duct is probably clogged or crushed, which is common after a laundry move. If airflow is strong and clothes are still damp, the heating element, fuse or thermostats are next.
We service ventless condenser and heat-pump dryers from Bosch, Miele, LG, Whirlpool and others. Those dryers depend on a clean condenser and filters, so we check those first. They do run longer than vented dryers, which is normal.
Start with the safe basics: empty the lint screen, confirm the breaker has not tripped, and check that the outside vent flap opens freely. Leave heating elements, thermostats and gas components to a technician - and if you ever smell burning, stop using the dryer until it is inspected.
When air moves well at the outside hood but the clothes stay cold, the heat source itself is the likely problem. On an electric dryer that is usually the heating element, a thermal fuse or the high-limit thermostat. On a gas dryer, the igniter or the gas valve coils are the common parts. Check the breaker first, since many electric dryers need both halves of a double breaker to heat, then book a diagnostic visit.
Usually the vent. An upstairs laundry often sends the duct through a wall and a joist bay to the roof or a side wall, and every extra length and bend cuts airflow. A dryer in that spot runs hotter and longer, and eventually trips its high-limit thermostat or opens its thermal fuse. Check the air at the outside hood while it runs. If the flow is weak, have the duct cleaned or rerouted before any heating part is replaced.