Air Duct Cleaning in Las Vegas, NV
Mojave dust is the unique Las Vegas duct problem. Fine silica works through return-air leaks, drywall dust from 1990s-2000s tract construction settles in supply trunks, and pet dander accumulates on coil faces. A NADCA-method clean uses a Rotobrush or similar negative-air rig with HEPA-filtered exhaust, mechanical agitation at every register, and visual verification (camera or photo) before and after. CheckedHomePros routes duct cleaning to NSCB C-21 pros who actually clean ducts, not the $99-bait-and-switch operators who push mold remediation on every call.
What duct cleaning actually involves
Visual pre-inspection of every register, return, and the evaporator coil face (photo or borescope).
Negative-air HEPA-filtered vacuum on the main return.
Mechanical agitation at every supply and return with a rotating brush or compressed-air whip.
Coil face vacuum and inspection.
Blower wheel clean if heavily caked.
Post-clean photo or borescope of the same access points.
Optional EPA-registered antimicrobial fog (skip unless there is documented microbial growth).
Las Vegas-specific things to know
- Bait-and-switch $89 specials that turn into $1,800 mold remediation pitches in Summerlin and Mountain's Edge.
- Skipping the coil face, which is where 70% of restricted airflow originates on a tract-home system.
- Using a shop vac instead of a negative-air rig, which spreads dust into the home rather than capturing it.
- Skipping the dryer vent cleanout, which is the #1 fire risk in 2-story Henderson and Anthem homes.
- Applying antimicrobial fog where there is no documented microbial growth, which is a marketing upsell, not a remediation step.
Typical duct cleaning pricing in Las Vegas
$385–$985
Las Vegas duct cleaning. Single-system standard home (under 2,000 sq ft): $385-$525. Two-system or larger home (2,000-3,500 sq ft): $525-$785. With dryer vent: add $85-$165. Sanitizer fog where documented mold growth: $185-$285. Avoid $89 specials.
What to ask each pro you compare
- ✓Are you NADCA-certified, or do you follow NADCA ACR standard?
- ✓Will you use a negative-air HEPA-filtered rig, or a shop vac?
- ✓Will you photograph or borescope before and after?
- ✓Does the price include the coil face and blower wheel?
- ✓Is the dryer vent included or separate?
Our vetting standard for duct cleaning pros
- ✓Active NSCB C-21 license on file with the Nevada State Contractors Board.
- ✓NADCA membership or documented adherence to NADCA ACR (Assessment, Cleaning, Restoration) standard.
- ✓Negative-air HEPA rig on the truck (Rotobrush, Hypervac, or equivalent).
- ✓Before/after documentation policy.
- ✓No-mold-pitch policy unless growth is documented with photos.
Duct Cleaning: common questions
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