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.
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AfterFast, Reliable Air Duct Cleaning Across McLean
Air duct cleaning in McLean, VA typically costs $450-$1,200 for a full residential system, with most homes falling between $650-$950 depending on duct complexity and whether post-construction debris or aged fiberglass duct board is involved. CleanRun crews are dispatched to McLean from our Washington, DC office, and we schedule most jobs within 3-5 business days. Call (240) 363-3380 for a written estimate before any work starts.
We’ve been working in McLean since 2013, and the housing stock here is unlike anywhere else in Northern Virginia. One side of a street can hold original 1960s colonials with fiberglass duct board that’s been shedding fibers for fifty years; the other side can have a 2023 teardown replacement where the builder’s HVAC subcontractor sealed the registers and called the job done, leaving drywall dust and insulation debris in every run. Both families deserve to know what’s actually moving through their air. That’s why our Air Duct Cleaning team photographs every duct run before and after, and delivers the photo record as a standard part of the job file.
Why CleanRun Air Duct Cleaning Washington Is McLean’s Preferred Air Duct Cleaning Company
McLean homeowners research before they call. They bought at a high price point, and they expect documentation. We built CleanRun around that expectation.
Our 365-Day Done Right Promise is written on every job, not buried in a policy manual. If the work isn’t right, we make it right. Haven Standard Clause 1 requires a written price before any panel comes off your system, and we publish our license number on every page so you can verify it with the state directly. Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews, and they’re identified by name before arrival.
We’ve served more than 52,000 homes since 2013. Every single one received a written price before work started and a Documented Photo Record when the crew left. No exceptions. In McLean specifically, we’ve documented the full spectrum: delaminating duct board in unrenovated Broyhill McLean Estates colonials, and construction debris in 8,000 sq ft new builds off Chesterbrook Road. The photo record lets you see the difference between actual source removal and vacuum noise.
We also offer a Free Second Opinion on any written estimate. Bring us a competitor’s quote, and we’ll put our number next to it in writing. No charge.
Our Air Duct Cleaning Services in McLean
Residential Duct Cleaning
McLean’s homes are large. A typical colonial in Broyhill McLean Estates runs 2,500-3,500 sq ft; the new teardown replacements regularly exceed 6,000 sq ft with multi-zone systems. Our residential service covers the full duct network: supply trunks, return plenums (the large box that connects to your air handler), branch lines to every register, and the boots where ducts meet the wall or floor. We use negative-pressure extraction, which means a powerful vacuum at the air handler pulls debris toward it while agitation tools inside the ducts knock loose what’s stuck to the walls. For a typical McLean home, residential duct cleaning runs $650-$950.
Commercial Duct Cleaning
McLean’s commercial base includes professional offices along Dolley Madison Boulevard, medical suites, and retail near Tysons Corner. Commercial systems differ from residential in duct gauge, access requirements, and occupancy scheduling. We work after-hours and weekends to avoid disrupting your operation. Commercial pricing in McLean starts around $1,200 for smaller suites and scales with system complexity and square footage. Every job gets the same written price and photo documentation.
Supply Duct Cleaning
Supply ducts push conditioned air into your rooms. In McLean’s new construction, these are where we most often find drywall dust and joint compound from rough-in. The builder’s crew seals registers with tape to keep debris out during finish work, but that tape doesn’t stop what was already inside. We remove every register, inspect with a video camera, and run agitation tools through each branch. Supply-only cleaning in McLean runs $350-$550 as a standalone service.
Return Duct Cleaning
Return ducts pull air back to the air handler for reconditioning. In McLean’s wooded lots, these collect pollen, pet dander, and the particulate load that Northern Virginia’s heavy spring tree-pollen season dumps on the area. Returns are also where we find the worst mold risk in McLean’s humid Piedmont climate: condensation inside inadequately insulated flex duct in finished basements creates the damp conditions that support microbial growth. Return duct cleaning as a standalone service runs $300-$500 in McLean.
Full System Cleaning
This is what most McLean homes actually need. Full system cleaning covers supply and return ducts, the plenum, the air handler cabinet, and the blower assembly. It’s the only service we recommend for post-construction debris or delaminated duct board, because partial cleaning leaves the contamination source intact. Full system cleaning in McLean typically runs $850-$1,200 for homes up to 4,000 sq ft, and $1,100-$1,600 for larger estates with multi-zone systems and long basement runs.
Video Inspection
We feed a camera through your ductwork and show you what we find before quoting a scope. In McLean, this has revealed fiberglass duct board delaminating in 1960s trunks, construction debris in new builds, and condensation staining in basement flex runs. Video inspection is included in our full system cleaning quote, or available standalone for $175-$250 if you’re assessing whether cleaning is needed at all.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in McLean
Our equipment roster includes Rotobrush agitation systems, Nikro HEPA-filtered negative air machines, and Abatement Technologies containment hardware. We also install Aprilaire media air cleaners and Guardsman UV-C systems when duct cleaning reveals a need for ongoing filtration or microbial control. These are trade-recognized brands you can look up independently, and we name them because we have nothing to hide about what touches your system. For McLean customers, this means parts and accessories are available without the delays that come from proprietary or obscure equipment lines.
Common Air Duct Cleaning Problems We See in McLean Homes
- Post-construction debris in new teardown replacements. A family moved into a newly built 7,200 sq ft custom home in Chesterbrook and within a month every register was puffing fine white dust and the return air filter was loading up in days. Our tech pulled a video inspection camera through the main trunk and found drywall dust, joint compound, and fiberglass insulation debris coating the supply and return ducts from construction. We set up negative pressure with HEPA filtration at the air handler, ran agitation tools through every branch line, and performed a full system source removal - including the long runs through the finished basement - before the family’s first full allergy season. The builder’s HVAC sub had never cleaned the ducts after rough-in, a step that should have been in the handover punch list.
- Delaminated fiberglass duct board in 1960s colonials. In unrenovated McLean homes that escaped the tear-down wave, technicians regularly find original fiberglass duct board lining that has delaminated over decades, shedding glass fibers directly into the airstream. A standard surface vacuum misses this. We assess the duct board condition during video inspection and recommend full source removal or duct replacement when the lining has failed.
- Condensation and mold risk in finished basement flex runs. McLean’s position in the humid Piedmont corridor just above the Potomac River valley produces summer dew points exceeding 70°F. When that humidity meets cool air inside inadequately insulated flex duct in a finished basement, condensation forms. We’ve pulled cameras through basement runs in McLean homes and found water staining and microbial growth at the low points where condensate collects.
- Uneven debris distribution in multi-zone systems. McLean’s large new homes often have three or four HVAC zones with dampers directing airflow. The zones farthest from the air handler, with the longest duct runs, typically trap the most debris and see the weakest airflow. A one-size-fits-all cleaning that doesn’t map the zones first leaves those branches untouched. We zone-map every multi-system before quoting.
Pricing for Air Duct Cleaning in McLean, VA
Here’s what air duct cleaning actually costs in McLean’s market, based on the homes we work in:
| Service | Typical Range in McLean |
|---|---|
| Video Inspection (standalone) | $175-$250 |
| Supply Duct Cleaning only | $350-$550 |
| Return Duct Cleaning only | $300-$500 |
| Full System Cleaning, home to 4,000 sq ft | $850-$1,200 |
| Full System Cleaning, home 4,000-8,000 sq ft | $1,100-$1,600 |
| Full System Cleaning, estate 8,000+ sq ft | $1,500-$2,200 |
| Commercial, per system | $1,200-$3,500+ |
What moves you within these ranges: square footage, number of registers, accessibility (crawl space vs. finished basement), whether post-construction debris or mold remediation is involved, and whether the system uses duct board that needs assessment. We don’t price per vent. One flat price per system, agreed in writing before work starts. Call (240) 363-3380 for an exact quote on your home. Estimates are free.
We Also Serve Cities Near McLean
CleanRun crews work throughout Northern Virginia. If you’re in McLean or nearby Arlington, Alexandria, Falls Church, or Springfield, the same scheduling, pricing, and documentation standards apply. Dispatch is coordinated from our Washington, DC office.
Serving McLean, VA - Our Local Coverage Area
We’re based in the McLean 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 McLean
Yes. In McLean’s teardown-and-rebuild market, we’ve found drywall dust, joint compound, and fiberglass insulation debris in brand-new ducts that the builder’s HVAC subcontractor never cleaned after rough-in. The registers were sealed with tape for finish work, but that doesn’t remove what was already inside. We recommend a full system cleaning with video inspection before occupancy. Call (240) 363-3380 for a written estimate.
The most likely cause is delaminated fiberglass duct board in the original trunk lines. McLean’s unrenovated 1960s homes still run duct board that sheds fibers and traps moisture after fifty-plus years of humid Piedmont summers. A standard surface vacuum won’t fix this. We video-inspect first, then perform full source removal or recommend duct replacement if the board has failed structurally. Call (240) 363-3380 to schedule a camera look.
Multi-zone systems require zone-by-zone mapping before cleaning, because dampers redirect airflow and the farthest zones trap the most debris. In McLean’s large homes, those zones often have duct runs exceeding 50 feet through finished basements. We isolate each zone, verify damper position, and size our negative-pressure equipment to the full system volume. One-size-fits-all cleaning misses these branches. Full system cleaning for multi-zone McLean homes typically runs $1,100-$1,600.
Yes. Our negative-pressure machines create suction at the air handler, so debris moves toward the vacuum, not into your living space. We seal registers during agitation, use HEPA filtration on exhaust air, and lay containment where we access the system. We’ve cleaned ducts in finished basements throughout Chesterbrook and the estate lots off Georgetown Pike without leaving residue. The photo record proves it.
The builder’s HVAC subcontractor should have performed a post-construction duct cleaning after rough-in and before final occupancy, with protective covers removed and the system tested for debris. Many don’t. Haven Standard Clause 1 would require a written scope and price for that work. If you’re already moved in, we can video-inspect, document what remains, and perform source removal. Call (240) 363-3380.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving McLean since 2013.