Air Duct and Dryer Vent Cleaning in Las Vegas and Clark County
A Las Vegas attic bakes well past the temperature outside all summer, and a duct joint that has dried out and split pulls desert dust into the house every time the blower starts. The cleaning works every run under negative pressure, seals the gaps, and carries one price for the house, settled before the visit.
Based in Las Vegas, covering Henderson, North Las Vegas, Summerlin, Enterprise and out to Boulder City. Monday to Saturday, 7am to 7pm.
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Dust out of the ducts, vents and air handlers across the valley
Air Duct Cleaning
Every supply, return and trunk line cleaned under negative pressure. One flat price for the whole house.
Dryer Vent Cleaning
Lint cleared from the dryer to the outside cap. Faster drying, lower bills, and the fire risk gone.
HVAC System Cleaning
The air handler itself cleaned: blower wheel, evaporator coil, drain pan and plenums.
Sanitizing & Mold Treatment
EPA-registered antimicrobial applied after cleaning, when there is a real reason for it. Never a surprise upsell.
Dryer Vent Repair
Crushed, disconnected, too-long or plastic vents replaced with rigid metal that meets code.
New Home & Post-Construction
Drywall dust, sawdust and construction debris pulled out of the ducts before you breathe it.
Commercial
Offices, medical, retail, restaurants and multi-family on a schedule, with documentation.
Dust storms, 104-degree Julys and a valley that keeps building
Las Vegas runs the air conditioner from April into October, and everything in the air, from spring mulberry and pine pollen to monsoon dust storms, construction dust and pet dander, ends up in the ducts.
After the monsoon
The City of Las Vegas puts monsoon season at late June to mid-September, and the strong winds that come with those storms kick dust up across the whole valley. The dust gets in under doors, through the gaps around attic hatches, and through any duct joint that has split open in the attic. Then the return pulls it into the system and the supply side spreads it over every room. Grit on the register louvers a week after a storm is the usual sign.
A filter catches some of it. What gets past the filter, or in through a leaky return, settles in the trunk lines and the low spots of the flex. Cleaning puts the whole system under negative pressure and works every run loose with brushes and compressed air, and the joints that let the dust in get sealed on the same visit.
What the heat does
Clark County systems run hard from May through September, with July highs averaging 104 degrees and about 78 days a year at 100 or above, and a coil coated in dust is the most common reason a system cools poorly, ices up or runs all afternoon without reaching the thermostat setting. The blower door comes off on every job for a photo of the wheel and the coil face. A clean coil gets a clean photo and nothing else. A matted one is quoted at $249 to $349.
The flip side of that summer is the winter. Harry Reid International logs essentially no cooling demand in December and January, so that is when a system can be shut off for half a day without anyone noticing, and the cleaning is done before the first 100-degree week.
The attic over the ceiling
More than half of Las Vegas homes date from 1970 to 1999 and another third went up after 2000, so the typical job here is attic duct that has spent 25 years or more above ceilings that bake well past the 104 degree July afternoon outside, with the tape dried out, joints pulling apart and desert dust drawn in through every gap. Cleaning means resealing those runs, not just vacuuming them, and the newer homes in Summerlin, Enterprise and North Las Vegas often still hold drywall dust from construction.
Thirty years of growth
North Las Vegas had 47,707 people in 1990 and 262,527 in 2020, after annexing about 60 square miles of desert, and six in ten of its homes are from 2000 or later. Enterprise is newer still, with 84 percent of its homes built since 2000. Clark County building permits topped 16,000 units in 2021 and have stayed above 13,000 a year since. A house that went up in that run usually had its system running while the drywall was sanded, and that fine white dust sits in the flex until it is pulled out.
Upstairs laundry
Two-story plans across the county often send the dryer vent through the attic to a roof cap, and with the elbows counted those runs sit close to the 35-foot code limit. Those are the runs that clog first and come apart in the attic. The vent is cleared from the dryer to the roof cap, the cap is lifted and the lint packed under it is removed, and airflow is read at the cap before and after. Las Vegas, Henderson and unincorporated Clark County moved to the 2024 residential code in January 2026, so a reroute is built to the current rules, priced at $150 to $400.
The price
A one-system house is $395 to $495, and the resealing is part of it. Larger two-story plans often have two systems; the second adds $250. Dryer vent cleaning alone is $129, and ducts plus vent come to $475 to $575.
If you would rather see inside before deciding, the camera inspection is $79, credited toward cleaning, and the photos are yours either way.
Areas we serve around Las Vegas
Green Valley, Paradise and Sunrise Manor mean 1970s to 1990s attic duct; Enterprise, Aliante and the newer Summerlin villages mean builder dust. Pick your town.
Frequently asked questions
A dust storm came through and there is grit on the registers. Do the ducts need cleaning?
Not after every storm. Change the filter first and wipe the registers. If grit keeps coming back after a fresh filter, the dust is already inside the trunk lines or getting in through a split joint on the return side, and that is when a cleaning and resealing pays off. The camera inspection, $79, credited toward cleaning, shows which one it is.
The AC runs all afternoon in July and never reaches the setting. Is it the ducts?
Sometimes. More often it is a coil caked with dust, or a supply run that has pulled loose and is cooling the attic instead of the room. Both show up on the photos taken during a cleaning. Coil and blower wheel cleaning is $249 to $349; reconnecting and sealing a loose run is part of the duct cleaning price.
What does duct cleaning cost in Las Vegas?
$395 to $495 for a house with one system, every supply and return run included, with split joints and dried-out tape replaced with mastic. $250 for a second system on the same day. $129 for the dryer vent, $475 to $575 with the ducts. The price comes from square footage and system count, set before the visit.
When is the best time of year to book?
Between November and March. Cooling demand at Harry Reid International is close to zero in December and January, so turning the system off for a few hours costs nothing in comfort, and the coil goes into the summer clean.
Our house in Enterprise was built in 2015. Does it need anything?
One cleaning, if it has never had one. A new system usually runs while the drywall is sanded and textured, and that dust sits in the flex and the plenums. It shows up as a white film around the registers and a dusty smell when the heat comes on the first time each winter.
Give us the square footage, the number of systems and the year the house was built, and the price is fixed on that call.