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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Before
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Before
AfterAir Duct Cleaning in Ashburn, VA
Dryer vent cleaning in Ashburn usually costs $89-$189 for a single-vent home, and the reason we do so many of these jobs in planned communities like Ashburn Farm and Broadlands is simple: the same-era homes are all hitting the same lint-accumulation threshold at the same time. A 3,000-square-foot house built in 2004 with a second-floor laundry room often has a 20-to-30-foot vent run packed with years of compressed lint. Call (806) 606-6902 and we’ll give you a written price before any work starts.
Why Ashburn Homes Are Different
Most of Ashburn was built in a tight window, roughly 1993 through 2015, and that changes what we find inside ductwork. The homes here are large, 2,500 to 5,000 square feet or more, with finished basements, multi-zone forced-air systems, and long flex-duct branch runs stretching across attic joist bays. Those runs often still hold original construction debris: drywall dust, fiberglass insulation particulate, sawdust, and the kind of fine gypsum powder that settles into every bend and elbow before the first family ever moves in.
The local climate compounds it. Loudoun County sits in the Virginia Piedmont, which means spring brings among the heaviest oak, cedar, and grass pollen loads on the East Coast. Return-air grilles in open-plan Great Rooms pull enormous air volumes, and that pollen doesn’t all get caught by filters. It works its way into the ductwork, collects on damp coil surfaces, and in humid summers starts binding with moisture inside attic flex runs. We also see something particular in early-1990s sections of Ashburn Farm: original flex duct that has kinked or partially collapsed at joist transitions, restricting airflow for years before anyone notices. A cleaning that doesn’t flag that kink is a cleaning that won’t fix the actual problem.
Our Main Ashburn Services
Two jobs lead the call volume from Ashburn homeowners, and they’re the ones we’ve structured this page around: full-system air duct cleaning and HVAC cleaning that includes coil, blower, and plenum work.
Air Duct Cleaning in Ashburn
In a 4,000-square-foot Ashburn home, air duct cleaning means running negative-pressure extraction from the return plenum through every supply branch to each register. We photograph the inside of every duct run before we start and after we finish, then hand you the photo record along with the written price. Given how many original-construction homes here are now 15 to 25 years old, we routinely find drywall dust and insulation debris packed into branch runs since the day the house was built. Read more about Air Duct Cleaning in Ashburn.
HVAC Cleaning in Ashburn
HVAC cleaning goes beyond the ducts to the equipment itself: the evaporator coil, blower wheel, blower housing, and the plenum where air turns from the equipment into the trunk lines. In Ashburn’s humid summers, coil surfaces collect a damp mat of pollen and dust that cuts airflow and efficiency, and a dirty blower wheel moves less air through those long attic runs. Here’s the full scope of HVAC Cleaning in Ashburn.
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.
BeforeAfterDryer Vent Cleaning in Ashburn
Dryer vent cleaning in Ashburn typically ranges from $89 for a short, accessible first-floor run to $189 for a longer second-floor run with multiple elbows. Homes here often route dryer vents through attics or out second-story walls, and the long runs common in Broadlands and Brambleton collect lint faster than short basement exits. We cover everything under our Dryer Vent Cleaning service, and every job starts with a written price, not a phone estimate.
Dryer Vent Inspection
Signs you need it
Your dryer takes two cycles to dry a normal load, or the laundry room feels muggy after a cycle.
What it costs in Ashburn
A standalone inspection runs $49-$89, and we credit that amount toward cleaning if you book the job the same day.
How we do it
We disconnect the dryer, run a camera through the entire vent run to find blockages or kinks, then show you what the camera saw.
Vent Cleaning
Signs you need it
The dryer exterior vent flap doesn’t open fully when the dryer runs, or lint accumulates around the vent opening outside.
What it costs in Ashburn
Full vent cleaning in Ashburn runs $89-$189 depending on run length, floor level, and elbow count.
How we do it
We run a rotating brush through the full vent path while pulling negative pressure at the exterior exhaust, then photograph the inside at the end.
Lint Removal
Signs you need it
You can see packed lint at the dryer connection or the lint screen housing itself is coated with a gray film that won’t tap off.
What it costs in Ashburn
Lint removal from a heavily obstructed vent costs $150-$189 in Ashburn, including the camera inspection and exterior vent check.
How we do it
We loosen compacted lint mechanically, pull it out with negative pressure, and then run the camera again to confirm the run is clear.
Vent Rerouting
Signs you need it
Your current vent route runs more than 25 feet, has more than two 90-degree elbows, or exits through a wall where vent hood clearance is blocked.
What it costs in Ashburn
Rerouting a vent in Ashburn typically runs $250-$450 depending on route length, wall penetration, and attic access.
How we do it
We map the shortest compliant route, replace rigid or semi-rigid duct, seal all joints with foil tape, and document the new path with photos.
What Dryer Vent Cleaning Costs in Ashburn
| Item | Typical range in Ashburn |
|---|---|
| Dryer vent inspection | $49 - $89 |
| Dryer vent cleaning (single vent) | $89 - $189 |
| Vent rerouting | $250 - $450 |
How often should a dryer vent be cleaned in Ashburn?
Every 12 to 18 months for a household that runs 5 to 7 loads a week. Longer second-floor runs in planned-community homes collect lint faster and may need annual service.
Why does my Ashburn dryer take so long to dry clothes?
A restricted vent is the usual cause. When the vent can’t exhaust properly, moisture stays in the drum and the dryer runs longer to compensate. Call (806) 606-6902 and we’ll inspect the run with a camera.
Duct Repair & Sealing in Ashburn
Duct repair and sealing in Ashburn addresses a problem this housing stock was practically built to develop: flex-duct runs in long attic spans that kink, sag, pull loose at connections, and leak conditioned air into unconditioned space. In early-1990s sections of Ashburn Farm, original builder-grade flex duct often kinks completely at joist transitions, silently restricting airflow while the oversized HVAC system masks the pressure loss. Our Duct Repair & Sealing work finds and fixes those failures before a cleaning can deliver real results.
Duct Sealing
Signs you need it
Upstairs rooms stay 4 to 6 degrees warmer than downstairs, or your utility bill has crept up with no change in usage.
What it costs in Ashburn
Sealing accessible duct connections runs $300-$600 in Ashburn, depending on how many joints and boots need work.
How we do it
We locate every accessible joint, apply mastic sealant or foil tape to close air leaks, and photograph each connection before and after.
Flex Duct Repair
Signs you need it
A room never reaches the thermostat setpoint, or you can see collapsed or kinked flex duct in the attic yourself.
What it costs in Ashburn
Repairing a kinked or partially collapsed flex run typically runs $150-$400 in Ashburn per run, depending on length and attic access.
How we do it
We cut out the damaged section, install new flex duct with proper support straps, seal both ends, and test airflow at the register.
Metal Duct Repair
Signs you need it
You hear a metallic rattle when the system starts, or you spot rust and separated seams on exposed metal trunk lines in the basement.
What it costs in Ashburn
Repairing and resealing metal trunk or branch runs runs $200-$500 in Ashburn, depending on section length and accessibility.
How we do it
We rejoin separated sections, patch small rust-through areas where viable, seal seams with mastic, and document the repair with photos.
What Duct Repair & Sealing Costs in Ashburn
| Item | Typical range in Ashburn |
|---|---|
| Duct sealing (accessible joints) | $300 - $600 |
| Flex duct repair (per run) | $150 - $400 |
| Metal duct repair (per section) | $200 - $500 |
Does duct sealing actually save money in Ashburn homes?
Yes. When conditioned air stops leaking into attics and basements, your system doesn’t run as long to hold the setpoint. The payback depends on how much leakage exists and what your utility rate is.
Can I seal my own ducts in Ashburn?
You can try, but most of the leaks in these homes sit in attic runs you’d need to access carefully, and the failure points are usually hidden kinks and disconnected joints you won’t spot without a camera. We hand you photos of what we find before we suggest any repair.
Air Quality & Sanitizing in Ashburn
Air quality and sanitizing in Ashburn deals with what happens after years of Piedmont pollen, humid summers, and original construction debris meet inside long flex-duct runs and damp coil surfaces. Homes here with finished basements and semi-conditioned attic space often develop the exact conditions where mold spores, bacteria, and dust-mite byproducts concentrate and recirculate every time the blower runs. Our Air Quality & Sanitizing work documents what’s present before we treat anything and gives you a written record of what changed afterward.
Mold Treatment
Signs you need it
You smell a persistent musty odor from the vents, especially when the system first starts, or you’ve seen visible growth on registers or inside the plenum.
What it costs in Ashburn
Surface mold treatment on accessible duct surfaces runs $400-$800 in Ashburn, depending on the area involved and number of runs affected.
How we do it
We photograph the affected surfaces, apply an antimicrobial cleaner to accessible areas, and then document the result with a second photo pass.
Odor Removal
Signs you need it
The system blows a smell that doesn’t match anything in the house, like stale cooking odor, pet dander, or a faint sour note that lingers after the blower stops.
What it costs in Ashburn
Odor removal via duct cleaning and sanitizing runs $250-$500 in Ashburn, depending on system size and the odor source.
How we do it
We clean the duct runs, then fog the system with a sanitizing agent and run the blower to distribute it throughout the branch lines.
UV Light Installation
Signs you need it
The evaporator coil has visible microbial growth, or someone in the house has repeated respiratory symptoms that improve when the system is off.
What it costs in Ashburn
UV light installation on the coil or in the plenum runs $500-$900 in Ashburn, including the unit and the wiring work.
How we do it
We install the UV unit directly above the coil or in the supply plenum, wire it to run with the blower, and show you the installed position before we leave.
What Air Quality & Sanitizing Costs in Ashburn
| Item | Typical range in Ashburn |
|---|---|
| Mold treatment (duct surfaces) | $400 - $800 |
| Odor removal | $250 - $500 |
| UV light installation | $500 - $900 |
Does air duct cleaning help with Ashburn pollen allergies?
It can reduce the amount of pollen already inside the system that keeps recirculating long after the spring pollen spike passes. Combining a cleaning with a better filter strategy typically helps more than either alone.
How do I know the sanitizing actually worked in Ashburn’s humid climate?
You’ll see before-and-after photos of every treated surface, and you’ll receive a written record of what was applied and where. The documentation is part of the standard job record, not an add-on.
Brands We Service in Ashburn
We install and service equipment from Rotobrush, Nikro, and Honeywell, including UV units and sanitizing systems. For a full list of what we carry and what’s in stock locally for Ashburn jobs, see our brands. Most parts are on the truck, which means one visit, not two.
Pricing for Air Duct Cleaning in Ashburn, VA
| Service | Typical range in Ashburn |
|---|---|
| Air duct cleaning (whole home) | $400 - $800 |
| HVAC cleaning (coil, blower, plenum) | $300 - $600 |
| Dryer vent inspection | $49 - $89 |
| Dryer vent cleaning (single vent) | $89 - $189 |
| Vent rerouting | $250 - $450 |
| Duct sealing (accessible joints) | $300 - $600 |
| Flex duct repair (per run) | $150 - $400 |
| Metal duct repair (per section) | $200 - $500 |
| Mold treatment (duct surfaces) | $400 - $800 |
| Odor removal | $250 - $500 |
| UV light installation | $500 - $900 |
What pushes a price up in Ashburn: second-floor laundry runs with long vent paths, attic access that requires walking joists through blown-in insulation, and homes where the original builder ductwork needs repair before cleaning can even work. Every quote on this page is the kind of written price you’ll get before any work starts, under Haven Standard Clause 1.
Neighborhoods We Serve in Ashburn
We work all over Ashburn, from the original 1990s sections through the newer Brambleton edge. Our crews know the difference between an Ashburn Farm attic from 1992 and a Broadlands flex-duct layout from 2008, and the job goes faster for it.
- Ashburn Farm
- Ashburn Village
- Broadlands
- Brambleton
- One Loudoun
Most Ashburn calls get a crew scheduled within 2 to 3 business days, and we’ll always give you a written price before anything gets opened up.
Service Area - Cities Near Ashburn
Our crews cover Ashburn and the surrounding Loudoun and Fairfax corridors. If you’re across the county line, we also serve Leesburg, VA, Reston, VA, Centreville, VA, and Oakton, VA. Give us a call and we’ll confirm your address is in our service area.
Serving Ashburn, VA - Our Local Coverage Area
We’re based in the Ashburn 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 About Air Duct Cleaning in Ashburn
Most Ashburn jobs are scheduled within 2 to 3 business days. We’ll never promise a same-day arrival we can’t keep, but we will give you a firm time window and a written price before any work starts.
No. Interior duct and vent work doesn’t need HOA approval in any Ashburn community we serve. The only time an HOA matters is if exterior vent hoods or roof penetrations need to change, and we’ll flag that before the job starts.
Yes, if the system has never been cleaned since the home was built, we almost always find and remove drywall dust, sawdust, and insulation particulate from the original construction. You’ll see it in the before photos before we ask you to agree to any additional work.
Ready to get a written price for air duct, dryer vent, or air quality work in Ashburn? Call (806) 606-6902 and we’ll put a number in writing before any work starts.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Ashburn Customers Say
"The before and after photographs of each run are the reason I used them. You cannot argue with what came out of the return."
- Marguerite O."Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."
- Suzanne B."The dryer vent was almost completely blocked with lint. They showed me the photograph and I understood immediately why the dryer had been running twice."
- Lucia M.