Why Does My Dryer Take So Long to Dry? 7 Common Reasons

Is your dryer running forever only to leave  your clothes damp, wrinkled, or still cold? You’re not alone. Here is the most common  dryer complaint we hear from Los Angeles homeowners: “my dryer takes too long to dry.”

It’s a frustrating issue. It wastes time and also money in energy bills and puts pressure on your machine that it does not need to be under. The good news? The good news is that this is generally not an indication that your dryer is on its last leg. Slow drying has many causes that are relatively easy to diagnose—and even easier to remedy.

This guide will show you the 7 most common reasons your dryer is not drying clothes, from clogged vents to bad heating elements. We will also go over when a DIY approach is sufficient and when it is time to turn to the professionals at Universal Appliance Repair, your dryer repair experts in Los Angeles.

Clogged Lint Trap

A clogged lint trap is one of the most basic — but often missing from the list — reasons your dryer is less efficient. The lint screen captures all the dust, debris, and loose fibers during every cycle. However, when it is full, it prevents the flow of air, which makes it difficult for the dryer to blow heated air through the drum and have the laundry achieve the right temperature to dry.

Whenever you can see that your dryer is not getting hot enough or takes more time than normal, the first place you want to look is the lint screen. A simple layer of lint can not only impede drying time but also work the appliance harder causing internal components to wear out over time.

Quick Fix:

  • Clean the lint screen after each load.
  • Clean lint from the screen using a soft brush or vacuum.
  • Every 30 days, clean the screen with soap and water to remove residue from dryer sheets or fabric conditioners.

Cleaning out your vents, a few minutes each month,  could save them a little wear and tear over the year — and more importantly, save your house from catching on fire from a lint explosion.

Blocked Dryer Vent or Duct

Unless the vent hose or wall duct is unclogged, your dryer will not work effectively even if your lint trap is clean. With time, lint and dust and even tuffet cloth fibers can get caught along the vent line—reducing air movement and retaining wet air from venting. It’s one of the more frequent reasons for dryers running too long or not venting correctly.

If there is obstruction to airflow, the hot air gets stuck in the dryer drum. The result? Your clothes remain wet and the dryer becomes overheated, and in extreme situations it can activate the thermal fuse or cause an actual fire.

Signs of a Blocked Vent:

  • It takes multiple cycles to fully dry clothes.
  • The dryer feels unusually hot to the touch during operation.
  • There is a burning smell, similar to singed hair, when in use.
  • Lint buildup is noticeable around the exterior of the dryer vent cover.

When Do You Need To Clean It?

It should be done at least once a year, but more often if you do bigger or more frequent loads, as professionals usually advise for dryer vent cleaning.

When was your vent last cleaned—if you answered never, or more than 12 months ago, book a service.

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Overloaded Dryer

If your garments are not drying in the dryer, the issue may not be mechanical, but rather related to load size. Overloading the drum is one of the most common reasons for inadequate drying performance. When the dryer is overstuffed, clothing becomes too tightly packed to tumble freely, restricting the circulation of warm air and leading to suboptimal results.

If there is no airflow, the moisture gets stuck inside the dryer, where you have dirty and damp and wrinkled clothes after the full cycle. So, not only do oversized loads affect the results of your laundry, but they can also put additional strain on the motor and drum belt causing your appliance to wear out faster over time, as well.

It is recommended to not load more than 2/3rd of the drum for better results. It also permits clothes to move properly so as to aid even drying, and it also assists your machine to function right. Things like blankets or towels should be dried in groups.

Reducing load size is the easiest first step toward solving the problem—without a service call—if you find that you’re continually restarting the dryer or unloading wet laundry.

Faulty Heating Element or Gas Igniter

The first place to check if your dryer doesn’t heat up properly, is probably the most obvious. If you own a traditional electric or gas dryer, a broken heating element or gas igniter is one of the most common reasons for this problem. These parts create the heat needed to dry your clothes—and when they fail, you have un-dried clothes and extended cycles.

The heating element in electric dryers is the component that warms the air that’s being circulated through the drum. This component can degrade or even completely fail over time. In gas models, the igniter is responsible for lighting the flame. If it goes bad and fails to ignite the gas, the dryer will spin but not produce heat.

Signs of a bad dryer heating element or a faulty igniter, may be the cause of clothes never seeming to dry or take an unusual amount of time to dry, and the dryer often feels cool as it runs. In gas units trying to ignite  (unsuccessfully), users might also detect a burnt smell or hear a clicking sound.

As both components are internal and tied to electrical or gas systems, they would need to be tested and replaced by a qualified technician. Attempting DIY on this type of repair can be dangerous and cause more damage if done wrong.

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Defective Thermostat or Thermal Fuse

If your dryer won’t heat up, the issue could be a faulty thermostat or a blown thermal fuse. These parts regulate the interior of the dryer so that it can run safely. To avoid a risk of overheating, when they don’t work anymore the machine usually just stops making heat.

One important part of a heating element is a thermostat, which indicates the temperature and directs the heating element to turn on or off. The thermal fuse also performs an important safety role – it will disable power to the heating element if the temperature is excessive. After the fuse opens, the dryer will still operate but will only blow cold air on everything, so you will end up with wet clothing at the end of every cycle.

Some signs of failure can be longer drying times, cycles that feel cool somehow or a dryer that runs and does not heat at all. These components are sensitive, and work as part of your dryer’s safety system, so anytime a specific part on your dryer is suspected to be the issue, you will want to seek the help of a professional technician.

If you find that your clothes aren’t drying properly, and you know it’s not because the dryer is overloaded or clogged with lint, then one possibility is that the thermal fuse has blown, or a thermostat is malfunctioning.

Worn Drum Belt or Motor Issues

If the dryer drum is not turning, it is most likely due to a deteriorated drive belt or an overstrained motor. These two components  are what turn the drum and keeps your clothes tumbling throughout the cycle. The flow will also not be as smooth, and the drying will not be as even when anything goes wrong.

It may prevent the drum from turning altogether or turn intermittently if there is a frayed or broken belt. Alternatively, it could be that the motor is overheating or losing power so that you have a dryer that doesn’t spin, stops halfway through the cycle or starts to make odd smells.

You could experience a squeal or grind; the drum may not want to turn or maybe you’ll catch a whiff of a burning smell. This is one of the key red flags to look out for — operating the dryer like this can push other components over the edge, resulting in larger (and costlier) issues down the road.

These problems can be resolved by disassembling the dryer and handling it with such components. This is one of those times when calling in a pro is the best course of action for most!

Overheating or Frequent Shutoffs

If your dryer quits mid-cycle or gets too hot to the touch, it’s probably overheating—most often due to a blocked vent or faulty thermostat. While this can be a serious fire hazard, it can also greatly reduce the efficiency of your drying appliance.

Routine maintenance should include cleaning the lint trap and vent system to prevent overheating. If the problem does not go away even after taking these steps, you may want to get a professional to take a look to inspect and repair the broken heater.

Tackling these warning signs quickly can save you from greater problems and keep your dryer functioning properly for your safety.

Common Mistakes to Avoid During DIY Dryer Repairs

Although many dryer repairs are safe to tackle, the mistakes are unsafe and can create more damage. Keep in mind the following information for preventing additional damage and getting the necessary repairs done correctly:

  • Not unplugging the dryer first: Always unplug the dryer before attempting any repairs, otherwise you risk electric shock or other accidents.
  • Wrong replacement parts: Use only specific parts made for your specific brand and model dryer. Using the incorrect parts can damage the computer or worse, start a fire.
  • Ignoring safety measures: Always use proper safety equipment and insulated tools when working with electrical devices.
  • Making matters worse with complicated repairs: Small repairs are easy enough to put off until you figure it out, but they can quickly blossom into big problems if you have no idea what you are doing. For more complicated problems, it is typically better to get a pro.
  • Ignoring red flags: Strange sounds, subpar performance, or other abnormal behavior can mean serious issues. If you notice any of these signs, be sure to address them early on, to avoid any long-term damage!
  • Regular maintenance can be neglected: Not cleaning the lint trap and the line you have behind the dryer will reduce the effectiveness of the dryer but also increase the risk of a fire significantly. It requires regular cleaning and servicing to operate smoothly and safely.

When to Call a Los Angeles Dryer Repair Expert

If you’ve already emptied the lint trap, lightened the load, and unclogged the vent, but your dryer isn’t drying, it may be time to call in the pros. But if performance problems occur with the same recurring frequency, it becomes a sign of internal pathology that can only be addressed by experts.

If you are looking for a fast, trusted repair service, for your dryer, depend on Universal Appliance Repair, the provider for dryer repair in Los Angeles for all major brands. We employ, in-house trained experienced technicians to diagnose electrical, heating, motor, safety switch faults—and get your dryer back up to full strength, without the guess.

We have same day/next day appointments, factory-approved parts, and service everything from Whirlpool/GE to Samsung and Miele. For “dryer service near me,” count on your local Universal Appliance Repair team to respond fast with fast results.

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The Takeaway

There’s nothing worse than a dryer that doesn’t dry, it wastes energy, adds time to your schedule and beats up on your appliance. From blocked vents to damaged heating elements to dryer drums not spinning, the great thing is that most dryer problems can be resolved with some TLC.

This guide shines a light on the most frequent culprits behind dryer woes — but if the machine is still misbehaving, it might be time to call on a reliable dryer technician in Los Angeles. Universal Appliance Repair provides fast and professional services in the entire LA area, with same-day appointments available in a lot of neighborhoods from Los Angeles all the way to the.

We will not only get your dryer, “drying” again,  we will also diagnose the problem, and ensure your that your unit runs at 100%.

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