Technician cleaning a dryer vent with a rotary brush

Dryer vent cleaning in Libertyville and Lake County

If a load takes two cycles or the laundry room gets hot, the vent is probably packed with lint. We clean the whole run, from the back of the dryer to the outside cap.

Most “broken” dryers are really blocked vents

Book vent cleaning

A good share of our dryer calls end with the same finding: the dryer is fine, but the vent behind it is half full of lint. Hot, wet air can’t get out, so the dryer runs longer, works harder and eventually blows a fuse or wears out a heating part.

We clean dryer vents in homes, condos and townhouses across Lake County, including long runs to the roof and vents that go through a crawl space. If the dryer itself also needs work, we handle both in one visit. Garage-side vents in raised ranches clog fastest of all, which is why dryer vent cleaning in Buffalo Grove is a regular winter job.

Technician cleaning the vent duct behind a dryer

How to tell your dryer vent needs cleaning

Lint gets past the lint screen on every load. Over a couple of years it builds up in the duct, especially in long runs, tight bends and the flexible foil hose behind the dryer. The airflow drops slowly, so most people don’t notice until a load takes twice as long.

Lint is very flammable, and dryer fires start in exactly this place. Fire-safety groups recommend cleaning the vent about once a year, more often for big families or long runs.

Signs it’s time:

  • Loads take longer than one cycle to dry
  • The top of the dryer or the laundry room gets very hot
  • A burning or musty smell when the dryer runs
  • The outside flap barely opens when the dryer is on
  • Lint around the outside vent or behind the dryer
  • The dryer keeps blowing its thermal fuse

Long vent runs and vents that go up through the roof clog faster than short, straight ones to an outside wall. Birds and wasps also like to build in outside vent caps, which can block the vent completely. Newer LG dryers even warn you with a d80, d90 or d95 code, and on most LG dryer repair calls with those codes the fix is the vent.

Crushed or kinked flexible ducts behind the dryer are another common problem. We replace those with a smoother, safer metal transition duct when we find them. Stacked laundry centers in tight closets are where we see them most, and an Electrolux dryer repair often starts right there.

What a vent cleaning includes

  • We pull the dryer out and disconnect the transition duct.
  • A rotary brush and vacuum clean the full run, end to end.
  • The outside vent cap is cleared and checked to make sure it opens freely.
  • Crushed or foil ducts are replaced if needed, with your OK first.
  • We measure airflow before and after so you can see the difference.
  • If the dryer itself needs repair, we can do it on the same visit.
Lint filter being pulled from the door opening of a dryer

Vents and dryers we service

Every common vent layout.

  • Short wall vents directly behind the laundry room
  • Long runs through basements and crawl spaces
  • Roof vents in two-story homes
  • Condo and townhouse vents shared with exterior walls

If a vent run is unsafe or too long, we’ll tell you.

And the dryers they connect to:

  • Electric dryers of every brand
  • Gas dryers on natural gas or propane
  • Stacked washer-dryer units
  • Front-load and top-load laundry pairs

Vent cleaning pairs well with a dryer repair. Book them together and we only make one trip.

How often should you clean a dryer vent?

Not sure when the vent was last cleaned? If you can’t remember, it’s probably time.

Once a year works for most households. A family of five that runs the dryer daily, a home with pets, or a vent run longer than about 25 feet should be checked more often. A short, straight vent with light use can go a bit longer.

A clean vent does three things: loads dry faster, the dryer lasts longer because its parts don’t overheat, and the risk of a lint fire drops a lot. Booked on its own or with a dryer repair, a vent cleaning usually takes under an hour.

Where vents clog fastest

Roof runs, closet stacks and rural hoods each clog in their own way.

Dryer vent cleaning questions

Not sure how long your vent is?

Tell us where the dryer sits and where the vent comes out; that is enough for a price.

(224) 778-9765
How much does dryer vent cleaning cost?

It depends mostly on the length of the run and whether it goes to a wall or the roof. Tell us the layout on the phone and we’ll give you a flat price before we come.

How long does a dryer vent cleaning take?

Usually 30 to 60 minutes. Long roof runs and vents with nests or crushed sections take a bit longer.

Can a clogged vent damage my dryer?

Yes. A blocked vent makes the dryer run hot, which blows thermal fuses and wears out heating elements and motors early.

Do you clean vents that go out through the roof?

Yes. We clean roof vents from inside when we can. If the cap is damaged or blocked from outside, we’ll tell you what it needs.

Should I replace the flexible foil duct behind my dryer?

Usually, yes. Thin foil and vinyl ducts crush easily and trap lint. A smooth metal transition duct is safer and keeps air moving. We can swap it during the cleaning.

Do I need to be home for the cleaning?

Someone needs to let us in and show us the laundry room. You don’t need to stay in the room while we work.

Appliance broken? We can be there today.

Call and a real person answers, or send the form and we'll call you back within 30 minutes during business hours.

Call now

Book a repair

Call nowBook online