Dryer Vent FAQ
Common questions about dryer vent cleaning, repair, and safety for homeowners in Raleigh and the greater Triangle area.
How often should I have my dryer vent cleaned?
Most homes should have their dryer vent cleaned once a year. If you do laundry frequently (daily or near-daily), have a large family, or have pets that shed, you may need cleaning every 6 months. Longer duct runs and vents that terminate at the roof also tend to accumulate lint faster.
What are the warning signs that my dryer vent needs cleaning?
Common signs include: clothes taking more than one cycle to dry, the dryer or laundry room feeling unusually hot during operation, a burning or musty smell when the dryer runs, the exterior vent flap not opening fully when the dryer is on, or it has simply been more than a year since the last cleaning.
Is a clogged dryer vent really a fire hazard?
Yes — it's one of the most serious and overlooked home fire risks. Lint is highly flammable, and when it accumulates inside a restricted duct with heat from the dryer, ignition can occur inside the wall. The U.S. Fire Administration reports approximately 2,900 dryer fires per year, with failure to clean the vent as the leading cause.
Can a clogged dryer vent cause carbon monoxide problems?
For gas dryers, yes. Gas dryers produce combustion byproducts including carbon monoxide. A blocked or damaged vent can cause those gases to back up into your living space rather than exhausting safely outside. Carbon monoxide is colorless and odorless, making it especially dangerous.
What is an airflow test and why does it matter?
An airflow test measures the velocity of air exiting the dryer vent at the exterior termination point using a calibrated anemometer. The industry minimum is 1,100 feet per minute. This is the only objective way to confirm the vent system is actually performing safely after cleaning. Many companies skip this step — we include it on every job.
My dryer vent goes through the crawlspace. Does that affect anything?
Crawlspace installations are common and can be cleaned effectively, but they do require more time and care. Flexible duct in crawlspaces is also prone to kinking, crushing, and disconnecting over time — issues that restrict airflow and can be identified during a thorough inspection.
What if my dryer vent terminates on the roof?
Roof terminations require ladder access and are priced at $150 (vs. $100 for ground-level terminations). They are also more prone to lint accumulation and pest intrusion. We inspect and clean the roof cap as part of the service.
Do you replace the exterior vent cap if it's damaged?
Yes. If the exterior cap is damaged, missing its guard, or not functioning properly, we replace it as part of the service. A properly functioning cap keeps birds, squirrels, and snakes from nesting inside your duct.
What if you find a problem that needs repair beyond just cleaning?
If we identify a repair need — such as a disconnected section, improper flexible duct, excessive bends, or a duct that exceeds maximum length — we'll explain exactly what we found and provide a separate quote for the repair. We won't pressure you, but we will be honest about what we see.
Do you offer a neighborhood discount?
Yes. If 3 or more homes in the same neighborhood book together, everyone receives 20% off. This is a great option for HOAs, neighbors who coordinate, or anyone who wants to make the most of a single service visit to the area.
What areas do you serve for dryer vent cleaning?
We serve Raleigh, Fuquay-Varina, Apex, Cary, Holly Springs, Clayton, Garner, Durham, Wake Forest, Angier, and surrounding communities in the Triangle area.
Ready to Schedule Your Dryer Vent Service?
Give us a call or send a message — we serve Raleigh and the entire Triangle area.