Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Before
After
Before
After
Before
AfterFast, Reliable Air Duct Cleaning Across Rockville
Air duct cleaning in Rockville, MD typically runs $380-$680 for a whole-home residential system and $180-$320 for return or supply duct cleaning alone. Most Rockville jobs are scheduled within a week, with our crews coordinating dispatch from our Washington, DC office and covering the full Montgomery County corridor daily.
We know Rockville’s ductwork. From the 1950s Cape Cods in Twinbrook with their retrofitted forced-air systems to the sealed modern builds in King Farm and Fallsgrove, our crews have cleaned, inspected, and repaired duct runs across every era of this city’s housing stock. The rural-edge properties off Darnestown Road and in Travilah present a different challenge entirely - dust and pollen loading from unpaved lanes, wood-stove ash migration, and return ducts that clog faster than any generic cleaning schedule accounts for. Call (240) 318-7712 for a written estimate before any work begins.
Why CleanRun Air Duct Cleaning Alexandria Is Rockville’s Preferred Air Duct Cleaning Company
CleanRun has served 52,000+ homes since 2013, and a significant share of that work has been right here in Montgomery County. Rockville homeowners find us because they’ve already met the $79 coupon guys - the ones who show up with a shop vac, make noise for forty minutes, and leave no proof anything happened inside the ductwork.
We do the opposite. Every job starts with a written price delivered before a single panel comes off, under Haven Standard Clause 1. Every duct run is photographed before and after with a borescope camera, and those images are part of your standard job record - not an upsell, not a favor. The 365-Day Done Right Promise is backed in writing on every invoice: if the work is not right, we make it right. No manager approval required.
Our technicians are background-checked, uniformed, and identified by name before arrival - Haven Standard Clause 3: Verified Crews. The equipment on every truck includes Rotobrush agitation systems, Nikro and Abatement Technologies negative-pressure extractors with HEPA filtration, and Honeywell and Aprilaire filtration hardware for replacement or upgrade where needed. You can look up every brand yourself before you agree to a price.
And we answer our phones. All calls, including Rockville scheduling, are handled by a live person, 24/7.
Our Air Duct Cleaning Services in Rockville
Residential Duct Cleaning
Rockville’s housing stock demands different approaches depending on where you live. In Twinbrook, we regularly encounter 50-plus-year-old duct board or early sheet-metal runs shoehorned through attic and crawl-space cavities never designed for them - systems that need careful handling to avoid breaking brittle connections. In Fallsmead and Hungerford, the 1970s-80s split-levels and colonials often contain original fiberglass duct board that has degraded and shed fiber into the airstream over decades. Our residential service covers the full supply and return network, trunk lines to registers, with documented photo evidence of every run.
Commercial Duct Cleaning
Rockville’s commercial base - medical offices along Rockville Pike, retail at Congressional Plaza, professional services in the Town Center - operates under Montgomery County health and safety codes that require documented HVAC maintenance. We clean commercial systems with the same negative-pressure extraction and HEPA containment, scaled to larger trunk-and-branch layouts and rooftop units. Written scope, written price, photo record included.
Supply Duct Cleaning
Supply ducts push conditioned air to your registers, and in Rockville they face a specific stress: July and August dewpoints in the low-to-mid 70s°F mean supply ducts running through unconditioned attics sweat heavily on startup. That moisture drives mold and dust-mite allergen buildup that standard brushing alone won’t address. We use agitation tools under negative pressure with HEPA filtration, then inspect with camera to verify the run is clear to the boot.
Return Duct Cleaning
This is where Rockville’s rural-edge properties tell a different story. Homes off Darnestown Road and in Travilah pull fine road dust and pollen through return grilles at rates that make the standard “every 3-5 years” advice irrelevant. Wood-stove and fireplace ash migrates into return ducts and settles in low spots, forming caked pockets. Our return duct service includes source removal under negative pressure, camera verification, and - where we find kinked or collapsed flex sections in knee-wall spaces - straightening or replacement before debris extraction.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in Rockville
We carry and install Honeywell media air cleaners, Aprilaire whole-home filtration systems, and Abatement Technologies HEPA containment hardware on Rockville jobs. These are not proprietary brands you can’t research - they’re trade-standard equipment with published specifications, and we name them so you can verify what you’re paying for. Guardsman coil and duct sanitizing products are available where biological growth is documented on camera. Parts for common Rockville systems are stocked for fast turnaround when a cleaning reveals a repair need.
Common Air Duct Cleaning Problems We See in Rockville Homes
- Rural-edge dust loading on unpaved lanes. Properties off Darnestown Road and in Travilah pull fine particulate from gravel drives and open fields that overloads return-air filtration. The Aprilaire filter and registers cake within weeks, and the return trunk loads faster than standard cleaning intervals address.
- Wood-stove and fireplace ash migration. Ash tracked into rural Rockville homes migrates through return grilles and settles in low-velocity sections of ductwork, forming compacted pockets that brushing alone cannot remove without negative-pressure extraction.
- Retrofit duct degradation in Twinbrook-era homes. The 1960s-70s forced-air retrofits in Rockville’s 1950s housing stock used cheap duct board or early flex duct routed through poorly supported knee-wall spaces. After 50+ years, these runs have kinked, partially collapsed, or separated at elbows - restricting airflow and trapping debris in pockets standard equipment cannot reach.
- Attic sweat and biological growth in humid summers. Rockville’s Mid-Atlantic humidity means supply ducts in unconditioned attics create persistent condensation conditions. We document mold and dust-mite allergen buildup seasonally, particularly in 1970s-80s homes with original fiberglass duct board that has degraded and become porous.
Pricing for Air Duct Cleaning in Rockville, MD
Whole-home residential duct cleaning in Rockville runs $380-$680 for a typical single-system home up to 3,000 square feet. Return duct cleaning alone: $180-$320. Supply duct cleaning alone: $180-$320. Full system cleaning with video inspection of all runs: $520-$780. Commercial systems are scoped and priced on site - no per-vent pricing, no teaser rates that balloon once the truck is in your driveway.
What moves the price: system accessibility (crawl-space vs. basement plenum), documented contamination level from camera inspection, and whether compromised duct sections need straightening or replacement before cleaning. Rural-edge properties with heavy dust loading or ash migration may fall at the higher end due to extended extraction time.
Every price is written and delivered before work starts. Haven Standard Clause 1. Bring a competitor’s written estimate and we’ll provide a Free Second Opinion - our number next to theirs, no charge.
| Service | Rockville Price Range |
|---|---|
| Whole-home residential cleaning | $380 - $680 |
| Return duct cleaning only | $180 - $320 |
| Supply duct cleaning only | $180 - $320 |
| Full system + video inspection | $520 - $780 |
| Commercial system cleaning | Quoted on site |
We Also Serve Cities Near Rockville
Our crews cover the full Montgomery County and Prince George’s County corridor daily, including Air Duct Cleaning in Rockville and surrounding communities. We regularly schedule Air Duct Cleaning work in Bethesda, Silver Spring, Bowie, and Waldorf - same written pricing, same documented photo record, same Haven Standard on every job.
Serving Rockville, MD - Our Local Coverage Area
We’re based in the Rockville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Air Duct Cleaning in Rockville
12-18 months for properties on unpaved lanes or with wood heat, not the 3-5 years that sealed new-build suburbs can run. The combination of road dust, field pollen, and ash migration from wood stoves loads return ducts faster than standard intervals address. Call (240) 318-7712 and we’ll camera-inspect your system to confirm where you fall on that spectrum.
Yes - ash tracked into the home migrates through return grilles and settles in low-velocity duct sections, forming compacted pockets that require negative-pressure extraction, not just brushing. We document this regularly in Travilah and rural-edge Rockville properties. The 365-Day Done Right Promise covers our work if any section needs re-addressing.
Usually because the source - unpaved road dust, pollen, or ash - is still entering the home at high volume, or because a kinked flex section in a knee-wall attic is trapping debris that standard brushing cannot reach. Our video inspection identifies collapsed or restricted runs that need straightening before debris extraction will hold. The photo record shows you exactly what we found.
Yes - we scope and clean outbuilding systems that many providers skip entirely. These systems have their own blower motors, lint pathways, and contamination profiles that affect both the outbuilding and, if connected, the main house. Written price before work starts, photo record included, same as the main residence.
The H.A.V.E.N. Standard - Haven Standard Clause 1 (written price before work), Clause 3 (verified, background-checked crews), and the 365-Day Done Right Promise backed in writing on every job. Our equipment roster includes Rotobrush, Nikro, Abatement Technologies, Honeywell, Aprilaire, and Guardsman - brands you can verify independently. Every duct run is photographed before and after as a standard deliverable, not an extra.
Ready to see what’s actually inside your ducts? Call (240) 318-7712 for a free written estimate. We’ll put the price in writing before any work starts, and you’ll receive a documented photo record of every run when we finish - proof you can keep long after the truck leaves.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Rockville since 2013.