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Whole Home Air Duct Cleaning is $598, regularly $798, for a home up to 2,000 square feet on one system.
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Air duct cleaning in McLean, 22101 and 22102, from big houses on two systems to Tysons condos. You see camera photos of your ducts before any price.
5.0 stars across 1,132 reviews
One of our technicians at a floor register, running the vacuum hose into the duct below it.
Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceOften same-day, and we will tell you honestly when we can get there.
Dedicated HVAC and plumbing teamsA dedicated HVAC team and a dedicated plumbing team, under one roof
Prices in writing, firstYou get the number in writing before any work starts
What it costs
The same price book as our air duct cleaning page, for a home up to 2,000 square feet on one system. We look first: the tech takes a cover off, puts a camera in and photographs what’s in your ducts, then shows you, so you see their current condition before you decide. No charge, including when yours are fine. Then you get the price in writing, then we clean.
Return Air Duct Cleaning
$298
Whole Home Air Duct Cleaning
$598, regularly $798
Whole Home Air Duct Cleaning with ActivePure Air Scrubber
$1,798
Dryer Vent Cleaning on its own, a year of Comfort+ membership included
$199, normally $298
Dryer Vent Cleaning, added to a duct cleaning
$199
A second system bills at 90 percent of the tier, because it’s isolated and cleaned on its own. The calculator on our air duct cleaning page does the arithmetic for a bigger house.
The dryer vent cleaning is the yearly one, and it’s in Comfort+ membership at $199 a year along with a water heater flush with a sewer camera inspection, a heating maintenance visit and a cooling maintenance visit.
Recent work
What our technicians found and fixed on visits in McLean, from their notes on each job.
September 2026
Every supply and return cleaned and the grilles washed. Nine floor registers were glued into new wood floors, so those wait until the homeowner decides what to do about them.
November 2025
Return Air Duct Cleaning with the blower wheel pulled and cleaned. Heating and cooling both checked out fine.
August 2025
Air duct cleaning of a whole system, with a dryer vent cleaning and airflow check on the same visit.
What’s different in McLean
McLean’s mail covers two very different kinds of home. In 22101 the median home has nine rooms or more, the top of the Census scale; across Fairfax County the median is 6.4. A house that size often carries two systems, one in the basement for the main floors and one in the attic for the bedrooms. Each has its own air handler, trunk and returns.
Age splits the same way. Nearly four in ten homes in 22101 went up in the 1950s and 60s, and more than one in ten since 2010. The older ones still run sheet-metal trunks through the basement ceiling. The newer ones mostly run flexible duct through the attic, often zoned with dampers so each floor answers to its own thermostat.
McLean is where we see boilers most. Hot-water heat is a regular part of our McLean heating work, far more than anywhere else we go. In a house heated by a boiler, any ductwork is there for the air conditioning alone, usually an air handler in the attic feeding registers in the ceilings. It’s still worth a look, but it’s an attic job, so tell us where the hatch or pull-down stairs are when you book.
Then there’s 22102, which takes in Tysons. Close to half of all homes in that ZIP are in buildings with 50 or more units, and the median home there has about four rooms. A condo in one of those towers usually has a heat pump or fan coil in a closet with short runs to each room, a much smaller job than a house in Chesterbrook or Kent Gardens. About half the homes in 22102 are rented, so the owner is usually the one who books it.
Neighborhood by neighborhood
Census figures for each place, and what that usually means when we open the system. Median year built and heat count owner-occupied homes only.
| Place | Median home built | Most homes are | Heated with | What we usually find |
|---|---|---|---|---|
| McLean | 1977 | single-family houses, about 8 in 10 | gas, about 7 in 10 | Houses from before 1980: original sheet metal, and returns built into the floor framing. |
| Tysons | 1985 | condo and apartment buildings, about 7 in 10 | electricity, about 5 in 10 | Condo and apartment buildings: small closet systems and short runs. |
By the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
ZIPs 22101 and 22102 as a whole: every McLean address, Tysons included.
When it’s worth doing
In a two-system McLean house, the basement unit is the one people walk past. The attic unit serving the bedrooms is out of sight and up a ladder, which makes it the easy one to forget. If the dust is upstairs, that’s the system to open first.
Which is most houses. Nobody opens a duct, so it never comes up until somebody looks.
In most condos the unit’s own system is the owner’s to keep up, even when the building handles the roof; your association documents say for sure. A small system is a shorter job, and moving in is the time to do it.
The dryer vent, locally
Fairfax County Fire and Rescue tells every household to clean the lint out of the dryer vent pipe once a year, sooner if clothes are taking longer to dry, and to have a gas dryer checked by a professional. Source.
Our Virginia Class A contractor license, 2705192276, is on the side of the van.
Choosing who cleans them
Questions to ask anybody who quotes you, us included.
In plenty of McLean houses one system lives in the attic, and in a boiler house it may be the only one. Ask whether the crew cleans attic air handlers and the ducts off them, or only what they can reach from the basement.
Ask whether they’ll put a camera in and show you photos of what’s inside first. A price given at the door, sight unseen, is a price for the average house, not yours.
The returns are the big grilles that pull air back to the system, and they’re the side that collects dust. A job that only counts supply registers leaves half the system alone.
Ask what it covers: every supply and return, the main trunk, the blower compartment. The $59 mailbox coupon covers getting somebody into the attic.
Two of our crew going over a work order before the day's calls.
From our Google reviews
5.0 stars across 1,132 reviews. Read them on our reviews page.
Aaron is great ! He explained to me about how they clean the dryer vent, he replaced my old one with a flex type vent duct, he showed me the camera he used to see into the dryer vent. Very professional answered all my questions . Definitely 10 out of 10.
Where we work
Next door to McLean: Dunn Loring, Vienna, Falls Church, Arlington and Great Falls.
Questions
Per system. $598 is Whole Home Air Duct Cleaning on one system in a home up to 2,000 square feet, and a second system bills at 90 percent of the tier because it’s isolated and cleaned on its own. A nine-room house is often past 2,000 square feet, so the calculator on our air duct cleaning page is the quicker way to your number.
If the house has central air, yes: the ducts that carry the cooling, usually in the attic with registers in the ceilings. If it’s radiators or baseboard with window units, there’s nothing for us to clean, and we’ll tell you that on the phone instead of sending anyone out.
Yes, the unit’s own system: the heat pump or fan coil in the closet and the runs to each room. A shared exhaust shaft or anything else serving the whole tower is the building’s to keep up, so check your condo documents for that part.
$598 for Whole Home Air Duct Cleaning, regularly $798, on a home up to 2,000 square feet with one system, $298 for Return Air Duct Cleaning, and $1,798 with an ActivePure air scrubber installed. Dryer vent cleaning is $199 added to a duct cleaning; on its own it’s $199, normally $298, with a year of Comfort+ membership included.
Sometimes, and the camera photos are how you find out. If the duct walls are furred over, cleaning takes that out of the loop your air runs through, and the before and after are obvious. If the metal is clean, it isn’t worth doing and we’ll say so. The EPA’s position is that routine cleaning hasn’t been shown to prevent health problems, so we don’t sell it that way.
Ready when you are
Call, or send the form at the top. The camera photos come first and cost nothing, including when yours turn out to be fine.
SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
Virginia Class A contractor license #2705192276
SwiftPro Heating, Cooling & Plumbing is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving McLean and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 1,132 reviews on Google, Angi, Yelp, the BBB and Facebook. SwiftPro maintains a dedicated HVAC team and a dedicated plumbing team.
From SwiftPro Heating, Cooling & Plumbing in Chantilly. Housing figures are the Census Bureau’s American Community Survey, 2020 to 2024, for each place named; permit, water and sewer facts link to each office’s own page and were checked in September and October 2026.