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How Often Should I Clean My Dryer Vent? 

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Every homeowner wants their family to be safe and their appliances to work the way they should. But there’s a hidden danger in nearly every home: the dryer vent. It’s out of sight, but when lint, dust, and debris build up, it silently restricts airflow, shortens your dryer’s life, and creates one of the leading causes of house fires.

At Planet Duct, we know how frustrating it feels to wonder if your dryer vent is clean enough, and we’re here to guide you with expert advice and professional service that gives you confidence and peace of mind.

The Problem: Why Dryer Vent Cleaning Matters

When your dryer vent is clogged, it creates more than just a nuisance. You’re left with:

  • Clothes that take too long to dry
  • Higher energy bills from wasted cycles
  • Risk of overheating and fire

According to the U.S. Fire Administration, thousands of dryer fires occur every year, and most could have been prevented with routine vent cleaning. You shouldn’t have to worry about your home’s safety every time you start a load of laundry.

A before and after picture of a dryer vent cleaning in Colorado Springs.

The Plan: How Often Should Dryer Vents Be Cleaned?

The simple answer: at least once a year.
But every home is different. You may need service more often if you:

  • Do laundry several times a week
  • Have a large household or pets
  • Live in a condo or multi-unit property with longer vent runs

By scheduling regular cleaning, you’re taking a clear step to protect your home, lower your bills, and extend the life of your dryer.

Warning Signs It’s Time to Act

Your dryer will often give you signals that it needs attention. If you notice these, don’t wait:

  • Longer drying times
    • If clothes take more than one cycle to dry, restricted airflow could be the problem.
  • Overheated dryer or burning smell
    • A dryer that feels too hot to the touch may be struggling with a clogged vent. A burning odor while your dryer is running could mean that lint is overheating inside the vent.
  • Excess lint buildup around the door or vent
    • If you see lint accumulating around the lint trap, dryer door, or outside vent, it’s time for a cleaning.
  • Exterior vent flap not opening fully
    • The flap on your exterior vent should open fully when the dryer is on. If it doesn’t, airflow is restricted.

These are your dryer’s way of telling you: “I need help.”

Waiting for your annual dryer vent cleaning appointment isn’t always enough. Sometimes, your dryer will give you clues that it needs attention sooner. Here are some common indicators that it’s time to schedule a cleaning.

If you notice any of these warning signs, don’t wait; schedule a professional cleaning as soon as possible.

DIY vs. Professional Cleaning

You could try to tackle dryer vent cleaning yourself with brushes or a vacuum. But DIY fixes only skim the surface.
Here’s what makes professional cleaning different:

  • High-powered vacuums and rotary brushes remove every obstruction
  • NADCA-certified technicians check for hazards and improper installation
  • A complete safety inspection gives you peace of mind

If it’s been a while since your last dryer vent cleaning, calling in the experts is the best way to protect your home and appliance.

A picture of a professional dryer vent cleaning.

Success: What Life Looks Like After Cleaning

When your dryer vent is clean, you’ll enjoy:

  • Shorter drying times and lower energy bills
  • A dryer that lasts years longer
  • A home protected from one of the leading causes of fires
  • The peace of mind knowing your family is safe

A Simple Maintenance Plan Between Services

While annual cleanings are essential, here’s how to stay on top of things in between:

  • Clean the lint trap after every load
  • Vacuum lint around and under the dryer
  • Check the outside vent for blockages
  • Avoid overloading your dryer

These steps keep your dryer efficient until your next professional service.

FAQs

How do I know if my dryer vent is clogged? Watch for long drying times, burning smells, or excess lint around the door or vent.

Is professional cleaning really necessary? Yes. DIY methods don’t reach deep blockages. Professionals remove the risk completely.

How much does it cost? Pricing depends on the vent system, but Planet Duct offers honest, upfront pricing with no surprises.

Do apartments or condos need this service? Yes — longer vent runs in multi-unit properties often require more frequent cleanings.

Schedule Your Dryer Vent Cleaning Today

Dryer vent cleaning isn’t just about keeping your appliance in good shape — it’s about protecting your home and family. A clean vent helps your dryer run efficiently, lowers energy costs, and greatly reduces the risk of a fire. For most households, an annual cleaning is enough. But if you have a large family, pets, or notice warning signs like long drying times or overheating, you may need more frequent service.

At Planet Duct, we specialize in professional dryer vent cleaning. Our team uses state-of-the-art equipment to remove lint buildup and ensure your venting system is safe. Don’t take chances with your home’s safety — schedule your dryer vent cleaning today!

Picture of Brandon Kirk

Brandon Kirk

Brandon Kirk is the owner of Planet Duct-Air Duct Cleaning. As a NADCA Certified Air-Duct Cleaning Specialist, he has extensive experience servicing air ducts in El Paso County and the Southern CO region since 2019.

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Air Duct Cleaning Education