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 Dryer Vent Cleaning Across Alexandria
Dryer vent cleaning in Alexandria typically costs $180-$340 for a standard residential run, with camera inspection and bird guard installation adding $85-$150 depending on the building. Most single-family jobs in the city are completed in 90 minutes to two hours, and scheduling is coordinated from our Washington, DC metro office with crews dispatched directly to Alexandria neighborhoods. Call (240) 318-7712 for a written estimate before any work starts.
We’ve worked the full cross-section of Alexandria housing: Federal-era brick rowhouses in Old Town where the Board of Architectural Review governs every exterior penetration, mid-century Cape Cods in Del Ray with original sheet-metal runs vented into crawlspaces, and garden apartments in the West End with flex duct that hasn’t been touched since installation. That range matters because a vent run in a 1790s rowhouse on Prince Street is not the same job as a 1962 rambler on Commonwealth Avenue. The tools change, the access changes, and the legal constraints on what can be altered change.
Our crews carry Rotobrush agitation whips, Nikro negative-pressure extractors with HEPA filtration, and camera systems that let you see the full lint pathway before we quote a price. Every job starts with Haven Standard Clause 1: a written price delivered before any panel comes off. Every job ends with a Documented Photo Record of the full run, before and after, delivered as part of your standard job record.
Why CleanRun Air Duct Cleaning Alexandria Is Alexandria’s Preferred Dryer Vent Cleaning Company
CleanRun has served the DC metro area since 2013, completing more than 52,000 jobs with a written price before work started and a documented photo record when the crew left. In Alexandria specifically, our reputation rests on two things: we know the building stock, and we don’t reroute what we can’t legally alter.
Old Town’s historic district presents a challenge most Northern Virginia competitors treat as a standard suburban vent job. The Board of Architectural Review restricts exterior alterations to protected structures, which means a dryer vent mortared into an 18th-century brick chase cannot be relocated to a better wall. We’ve built our Dryer Vent Cleaning practice around cleaning, camera-inspecting, and capping those fixed penetrations - not selling reroutes that require permits the city won’t grant.
Our technicians are background-checked, uniformed, and identified by name before arrival under Haven Standard Clause 3: Verified Crews. The 365-Day Done Right Promise backs every job in writing, not as a policy subject to manager approval. And if you’ve received a written estimate from another company, we provide a Free Second Opinion at no cost, with our number next to theirs.
Scheduling calls are answered by a live person, 24/7, and crews carry parts and equipment for same-visit completion on most Alexandria jobs.
Our Dryer Vent Cleaning Services in Alexandria
Dryer Vent Inspection
A proper inspection in Alexandria means running a camera the full length of the lint pathway, not just checking the trap and the first three feet. In Old Town rowhouses, we’ve found vents packed to 70% capacity where an original elbow sits inside a brick chase the homeowner didn’t know existed. In Del Ray’s mid-century stock, we regularly discover runs terminated under a soffit or into a crawlspace with no exterior cap at all. The camera shows what a flashlight cannot, and the photo record becomes part of your job documentation. Inspection runs $120-$180 in Alexandria, applied toward cleaning if you proceed.
Vent Cleaning
Source removal of the packed run, not just the accessible portion. We use Rotobrush whips to agitate lint from duct walls, coupled with negative-pressure extraction so debris is pulled toward the collection unit, not blown into your laundry room or living space. For Alexandria’s older flex duct and foil transition hose - common in 1950s-1970s construction - the interior ribbing catches lint at the first bend, and cleaning without agitating the full run leaves the blockage in place. A standard residential vent cleaning in Alexandria runs $180-$280.
Lint Removal
Lint is more flammable than most homeowners realize, and Alexandria’s humidity cycling makes it worse. Post-storm, Potomac-waterfront humidity spikes of 75-80% RH swell lint into dense clumps that restrict airflow more severely than dry lint alone. We’ve had homeowners - and contractors after flood work - mistake this moisture-clumped material for mold and replace an entire dryer rather than source-remove the blockage. Our process pulls the buildup back to bare metal, documented with before-and-after photography. Heavy lint removal from a severely restricted run adds $40-$80 to the base cleaning price.
Vent Rerouting
Here’s where Alexandria differs from Fairfax, Loudoun, or Prince William Counties. In Old Town’s historic district, the Board of Architectural Review restricts exterior alterations to protected structures, which often prevents rerouting badly deteriorated duct runs. We’re limited to cleaning, camera-inspecting, and cap or guard work on the existing penetration. For homes outside the historic district - West End ramblers, newer construction in Carlyle - rerouting is sometimes viable when a run is undersized, sagging, or terminates in a crawlspace. We assess each property individually and document why rerouting is or isn’t feasible. Rerouting where permitted runs $340-$520.
Bird Guard Installation
Old Town’s fixed exterior penetrations need protection. A standard vent cap without a guard invites nesting in a city with active starling and sparrow populations. We install Guardsman bird guards designed to maintain airflow while blocking entry, critical for rowhouses where the penetration cannot be relocated. Guard installation with cleaning runs $85-$150.
Vent Cap Replacement
Caps degrade, louvers stick, and missing flaps let rain and pests into the run. We stock replacements for common configurations and carry Guardsman, Aprilaire, and Abatement Technologies hardware. Cap replacement alone runs $65-$120; combined with cleaning, it’s typically $40-$75 additional.
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 Alexandria
Our equipment roster includes trade-recognized brands customers can verify independently: Rotobrush agitation systems, Nikro negative-pressure extractors with HEPA filtration, Abatement Technologies containment hardware, and Guardsman vent caps and bird guards. We don’t use shop-vac attachments or consumer-grade tools. For Alexandria homeowners, this means parts and consumables are available without extended ordering delays, and the equipment specifications are published by manufacturers rather than claimed by us. Technicians carry common replacement caps, guards, and transition hose on every truck.
Common Dryer Vent Cleaning Problems We See in Alexandria Homes
- Old Town brick-wall runs that can’t be rerouted. The Board of Architectural Review restricts exterior alterations in the historic district, so a vent mortared into an 18th-century brick chase stays where it is. The fix too many crews skip is camera inspection before quoting - knowing whether the blockage is at the elbow, in the mid-run, or at the termination changes the approach entirely.
- Del Ray and Arlandria crawlspace terminations. Original dryer runs in 1950s-1970s Cape Cods and ramblers were often vented into a crawlspace or under a soffit rather than to the exterior. Lint accumulates indoors, humidity stays trapped, and there’s no exterior cap to check during a standard walk-around. We find these only by tracing the full run with a camera.
- Post-storm moisture-clumped lint mistaken for mold. After summer humidity spikes or flooding along the Potomac, swollen lint restricts airflow so severely that homeowners assume the duct is mold-contaminated. Camera inspection distinguishes moisture-clumped lint from actual mold growth, and source removal with documented photography provides evidence for insurers if replacement is genuinely needed.
- Flex duct interior ribbing catching lint at the first bend. Mid-century Alexandria homes are full of foil transition hose and ribbed flex duct. The ribs create lint traps that a vent cap replacement alone won’t fix. Agitating the full run with a Rotobrush whip, then pulling debris with negative pressure, is the only method that clears the actual blockage.
Pricing for Dryer Vent Cleaning in Alexandria, VA
| Service | Typical Range in Alexandria |
|---|---|
| Dryer Vent Inspection (camera, full run) | $120 - $180 |
| Standard Vent Cleaning (single-family) | $180 - $280 |
| Heavy Lint Removal (severe restriction) | $220 - $360 |
| Bird Guard Installation | $85 - $150 |
| Vent Cap Replacement | $65 - $120 |
| Vent Rerouting (where permitted) | $340 - $520 |
What moves a job toward the higher end: length of run beyond 25 feet, multiple elbows or direction changes, access through finished spaces, post-storm moisture damage requiring extended drying and documentation, or historic-district constraints that extend labor time. What doesn’t change the price: number of vents (dryer vent cleaning is priced per system, not per register), or whether you live in Old Town versus the West End.
Every estimate is free, written, and delivered before work starts. No exceptions. Call (240) 318-7712 for your exact number.
We Also Serve Cities Near Alexandria
Our crews work throughout Northern Virginia, including Arlington, Springfield, Falls Church, and Vienna. Building stock and regulations differ by jurisdiction - Arlington’s condo density presents different access challenges than Vienna’s larger-lot single-family construction - and we price and scope accordingly.
Serving Alexandria, VA - Our Local Coverage Area
We’re based in the Alexandria 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 - Dryer Vent Cleaning in Alexandria
In nearly every case, we can clean it. The Board of Architectural Review restricts exterior alterations in Old Town’s historic district, which means replacement or rerouting often requires approvals that are difficult or impossible to obtain for a standard residential dryer vent. Our approach is camera inspection to locate the blockage, agitation and negative-pressure extraction to clear it, and bird guard or cap replacement at the existing termination. We document the full process with before-and-after photography. If the duct material itself has failed - rare in metal runs, more common in later-added flex sections - we’ll show you the camera evidence and discuss options that comply with BAR requirements. Call (240) 318-7712 for a written inspection quote.
The legal constraints are the main difference. In Fairfax or Loudoun Counties, a poorly routed vent can often be rerouted to a better exterior wall. In Old Town, the Board of Architectural Review protects the historic fabric, so the existing penetration is fixed. This means we invest more time in camera inspection to understand the run geometry, more care in agitation to avoid damaging original mortar or plaster, and more documentation so you have a record of the work performed on a protected structure. The equipment is the same; the approach is more deliberate. Suburban jobs in the West End or outside city limits typically offer more routing flexibility if cleaning proves insufficient.
Camera inspection is the only reliable method. Moisture-clumped lint from Alexandria’s 75-80% RH humidity spikes can look and smell musty, and it restricts airflow as severely as mold growth. Actual mold inside a dryer vent is less common than homeowners assume - the run is typically too warm and too dry during operation to sustain colonization. We run the camera, photograph what we find, and distinguish organic lint buildup from fungal growth. If mold is present, we document it for your insurer and discuss remediation options. If it’s lint, we source-remove it and restore airflow. Call (240) 318-7712 for inspection - the estimate is free.
A proper cleaning addresses the full lint pathway from the dryer connection to the exterior termination, not just the trap and first few feet. Our process: camera inspection to map the run and locate blockages; Rotobrush agitation to dislodge lint from duct walls; negative-pressure extraction with HEPA filtration to pull debris toward the collection unit; and a second camera pass to verify clearance. We replace failing caps or install bird guards where needed, then deliver a Documented Photo Record of the full run before and after. The 365-Day Done Right Promise covers the work in writing. A standard single-family job takes 90 minutes to two hours.
Most often it’s a vent problem, specifically restricted airflow from lint buildup. We were called to a Federal-era rowhouse on Prince Street in Old Town where the dryer had been taking two cycles to dry a load; our tech ran a camera inspection down the lint pathway and found the 4-inch run packed to roughly 70% with packed lint where the original vent elbow had been mortared into the brick chase behind the kitchen. Using a Rotobrush whip and negative pressure with HEPA filtration at the exterior termination, we pulled the buildup back to bare metal, replaced the failing vent cap with a Guardsman bird guard, and the homeowner reported dry times back to a single cycle the same week. If cleaning doesn’t restore performance, we document the vent condition and recommend dryer service - but vent restriction is the culprit in roughly 80% of extended-dry-time cases we see. Call (240) 318-7712 for camera inspection.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Alexandria since 2013.