Duct Cleaning in Potomac, MD
Montgomery County · ZIP 20854
Potomac homes in 20854 tend to be larger custom builds with multi-zone HVAC — two, sometimes three systems running through long branch runs. The neighborhoods around Avenel, Falconhurst, and River Falls were largely built between the 1970s and 1990s, which means many of these duct systems have never been thoroughly cleaned. Add in the tree cover along River Road and the pollen load from the C&O canal corridor, and the average Potomac return register is doing real work. We arrive in a sealed truck-mounted system, clean every supply and return run, and leave you with photos of each. Standard pricing applies — no premium for the zip.
$279 each additional system · $15/vent over 10
Neighborhoods we serve in 20854
Don't see your block? We cover the entire 20854 ZIP and the surrounding Montgomery Countyarea. Book online and we'll confirm.
What's included in every Potomac job
- All supply ducts (main trunks + branch runs)
- All return ducts
- Every vent and register
- Air handler / evaporator coil area
- Blower housing and fan
- Photos documenting every step
- Full walk-through with your tech at the end
Reviews from Potomac and nearby
Common questions from Potomac homeowners
Do I need to be home?+
Yes — we need access to vents and the air handler. Plan on 2–3 hours. Work from another room, we stay out of your way.
Is it messy?+
No. We run a sealed negative-air system — all debris is pulled into a truck-mounted HEPA vacuum. Floors covered, tools clean, we leave the space the way we found it.
How long does it take?+
Two to three hours for a standard home with one HVAC system. Larger homes or multiple systems add 30–45 minutes each.
Do you move my furniture?+
No. We work around it. Clear the vent areas and we handle the rest.
Is it safe for my pets?+
Yes. No chemicals, quiet equipment. We suggest keeping pets in a separate room during the service so they're not startled by the vacuum.
What equipment do you use?+
Truck-mounted HEPA vacuum, rotating agitation brushes, and sealed negative-air containment. Every piece follows the NADCA ACR standard.
Ready for cleaner air in Potomac?
Call for a free estimate. Same-day appointments usually available.
Call (443) 983-5858 →