Dryer Vent Cleaning FAQ

Question 1

How often should I have my dryer vent cleaned?

Accepted Answer

The U.S. Fire Administration and most appliance manufacturers recommend annual dryer vent cleaning. If you do multiple loads per day, have a large family, or use a long vent run, every 6 months is better. Signs you need it sooner: clothes taking more than one cycle to dry, the dryer or clothes feeling very hot, or a burning smell during operation.

Question 2

Is a clogged dryer vent really a fire hazard?

Accepted Answer

Yes — it is one of the leading causes of house fires in the U.S. The U.S. Fire Administration reports approximately 2,900 dryer fires per year, causing an estimated $35 million in property damage. Lint is highly flammable, and a clogged vent traps heat and lint near the heating element. Annual cleaning is one of the simplest fire prevention steps a homeowner can take.

Question 3

My clothes are taking two cycles to dry. Is that a clogged vent?

Accepted Answer

Almost certainly. When the vent is blocked, moist air cannot escape, so your dryer runs longer and longer to achieve the same result. This wastes energy, wears out your dryer faster, and is a fire risk. A cleaning typically resolves the issue immediately.

Question 4

Can I clean my dryer vent myself?

Accepted Answer

You can clean the first few feet of the vent from the back of the dryer with a brush kit from a hardware store. However, most vent runs extend 10–25 feet through walls and ceilings to the exterior. Professional cleaning uses rotary brush systems and high-powered vacuums that remove lint from the entire run, including bends and elbows where lint accumulates most.

Question 5

How long does a dryer vent cleaning take?

Accepted Answer

Most residential dryer vent cleanings take 45–90 minutes. Longer vent runs, multiple bends, or significant blockages may take longer. We inspect the vent before and after cleaning and show you the results.

Question 6

What does dryer vent cleaning cost?

Accepted Answer

Our standard dryer vent cleaning starts at $99–$149 depending on vent length and accessibility. We provide a written estimate before starting. There are no hidden fees.

Question 7

My dryer vent exits through the roof. Does that affect cleaning?

Accepted Answer

Roof exits are more complex and require additional equipment and safety precautions. We handle roof-exit vents — just let us know when you call so we can bring the right equipment. Roof exits also tend to accumulate more lint and bird nests, so they often need more frequent cleaning.

Question 8

What is the exterior vent flap and why does it matter?

Accepted Answer

The exterior vent flap (damper) should open when the dryer runs and close when it is off. If it does not open, the vent is blocked and air has nowhere to go. If it does not close, pests and outside air can enter. We inspect and clean the exterior flap on every service call.

Question 9

Can birds or pests nest in my dryer vent?

Accepted Answer

Yes — this is very common in South Florida. Birds, squirrels, and insects are attracted to the warmth and shelter of dryer vents. A nest can completely block the vent and create a serious fire hazard. We remove nests and can install a pest-resistant vent cover to prevent recurrence.

Question 10

Will cleaning my dryer vent save energy?

Accepted Answer

Yes. A clogged vent forces your dryer to run longer to dry the same load. Cleaning the vent can reduce drying time by 30–50%, which directly reduces your electric bill. Most customers find the cleaning pays for itself within a few months in energy savings.

Question 11

Do you also clean the dryer itself?

Accepted Answer

Our standard service focuses on the vent run from the dryer to the exterior. We also clean the transition hose (the flexible duct connecting the dryer to the wall) and the exterior cap. Interior dryer cleaning (the drum and heating element area) is a separate service — ask about it when you call.

11 Dryer Vent Cleaning Questions Answered

Schedule your dryer vent cleaning.

Dryer Vent Cleaning Frequently Asked Questions — Florida Air Services

Dryer Vent Cleaning FAQ

11 Dryer Vent Cleaning Questions Answered

Schedule your dryer vent cleaning.