Dryer Vent Cleaning
Faster drying. Lower fire risk.
Dynamic Remediation cleans dryer vents for homes across Northern and Northeast Colorado. We clear lint from the full vent run, from the back of the dryer to the outside vent hood, so your dryer works the way it should and lint doesn't become a fire hazard. Keep it clean year-round with our twice-a-year Dryer Vent Cleaning Plan.
- Full-run cleaningDryer to exterior hoodFiller
- Twice-a-year planBilled monthly
- 5.0 on Google20 reviews
- 18 Communities[CONFIRM WITH CLIENT: confirm dryer vent coverage area]
Why dryer vents matter
Lint is fuel. When it builds up in the vent, hot air can't escape and the dryer runs hotter and longer.
Residential clothes dryer fires reported to U.S. fire departments each year.
The leading cause of those dryer fires.
Dryer fires peak in January and run higher through fall and winter.
Estimated property loss from these fires each year.
Source: U.S. Fire Administration, Clothes Dryer Fires in Residential Buildings (2008–2010 data).
Signs your dryer vent needs cleaning
- Clothes take more than one normal cycle to dry
- The dryer or your clothes feel unusually hot
- A burning or musty smell when the dryer runs
- Lint collecting around the door, behind the dryer or at the outside vent
- The outside vent flap barely opens while the dryer is running
- The vent hasn't been cleaned in over a year
- Birds or nests at the outside vent
Alt: “Lint removed from a clogged dryer vent at a home in [town], Colorado”
What a Dynamic dryer vent cleaning includes
[CONFIRM WITH CLIENT: confirm each step and the tools used]
- Inspect
Check the dryer connection, transition duct and outside vent hood, and note the run length and bends.Filler
- Disconnect
Pull the dryer out and disconnect the transition duct with floors protected.Filler
- Clean the full run
Brush and air-clean the duct from end to end, not just the first few feet.Filler
- Clear the hood
Clean the exterior vent hood and make sure the flap opens and closes freely.Filler
- Reconnect and test
Reconnect, run the dryer and confirm strong airflow at the outside vent.Filler
- Show you
Before-and-after photos and notes on anything that doesn't meet code.Filler
Dryer vent code basics
Most Colorado jurisdictions build to the International Residential Code. Section M1502 sets these rules for dryer exhaust ducts. Your local building department adopts a specific edition, and the dryer maker's installation instructions can change some limits.
| Requirement | What the code says |
|---|---|
| Where it vents | Outdoors, through a backdraft damper. Never into an attic, crawlspace or garage. |
| Duct material | Rigid metal with a smooth interior, at least 0.016 inch thick (No. 28 gauge). |
| Duct size | At least 4 inches in diameter. |
| Maximum length | 35 feet, reduced by 5 feet for each 90° bend and 2.5 feet for each 45° bend. |
| Transition duct | One listed length (UL 2158A), no longer than 8 feet, visible and not concealed in walls or ceilings. |
| Vent hood | No screens at the outside opening, because lint collects on them and blocks airflow. |
Source: International Residential Code, Section M1502. Exceptions apply where the dryer manufacturer specifies a longer run.
Why winter is dryer season
National data shows dryer fires peak in January. Colorado households run dryers hard through cold months, when nobody is hanging laundry outside.
Snow drifts and ice can also block the outside vent hood or freeze the flap shut, so check that it's clear after storms.
[CONFIRM WITH CLIENT: anything local Ethon sees: common vent setups, long basement runs, roof vents in newer builds]
What you can do yourself
Clean the lint filter before or after every load, and keep the area around the dryer clear.
When to call a pro
Store-bought brush kits only reach part of a long run and can push clogs deeper. Long runs, multiple bends, second-story laundry rooms and roof vents are worth a professional cleaning.
The Dryer Vent Cleaning Plan
Two scheduled cleanings a year, one monthly payment. We remind you when it's time, so it never slips.
Dryer vent cleaning FAQs
Can a clogged dryer vent cause a fire?
Yes. A U.S. Fire Administration report found about 2,900 residential clothes dryer fires a year, and failure to clean was the leading cause, at 34% of those fires.
How often should a dryer vent be cleaned?
Clean the lint filter before or after every load. We recommend a full vent cleaning at least once a year, and twice a year for large households, long vent runs, or homes with pets.Filler
How much does dryer vent cleaning cost?
[CONFIRM WITH CLIENT: one-time cleaning price or price range, and what changes it (roof termination, run length, stories)]
How long does a dryer vent cleaning take?
[CONFIRM WITH CLIENT: typical appointment length]
Do you clean roof-mounted dryer vents?
[CONFIRM WITH CLIENT: whether roof terminations are serviced]
Do you replace foil or vinyl dryer ducts?
[CONFIRM WITH CLIENT: whether duct replacement / rerouting is offered]
Do you clean dryer vents for apartments and rentals?
[CONFIRM WITH CLIENT: multifamily / rental dryer vent service]
Do you offer a dryer vent maintenance plan?
Yes. The Dynamic Remediation Dryer Vent Cleaning Plan includes two scheduled cleanings a year for a monthly fee. See the plan page for details.
Related services
Dryer Vent Plan
Two cleanings a year, billed monthly.
Dryer vent cleaning plan →Water Damage Restoration
Leaking washer hoses and laundry room floods.
Water damage restoration →Fire Damage Restoration
Soot and smoke cleanup, odor removal and drying out the water used to fight the fire.
Fire damage restoration →Mold Remediation
Moisture from a disconnected vent can lead to mold.
Mold remediation →