You heat with a wood stove
Ash and fine soot from loading the stove drift to the nearest return grille. If that grille goes grey over a winter, the duct wall behind it usually has too, and the camera photos show how far back it goes.
Calverton, Fauquier County
Air duct cleaning in Calverton.
Whole Home Air Duct Cleaning in Calverton is $598, regularly $798, for one system up to 2,000 square feet. Camera photos come before the price.
Get your price in writing
Send this and the office calls or texts you back to set a time.
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Rather talk now? (703) 997-9757
- Camera photos first
- Priced by the system, in writing
- Dedicated HVAC team
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
What duct cleaning costs in Calverton.
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.
What’s different in Calverton
Calverton ducts work both seasons, behind heat pumps and propane furnaces.
Across Catlett’s ZIP 20119, where most Calverton houses get their mail, about half the owners heat with electricity, which in a house built since the 1970s usually means a heat pump, with the same ducts carrying heat all winter and cooling all summer. Warrenton 3 SE, the nearest long-term weather station, averages about 4,700 heating degree days a year to about 1,000 cooling: the heating season here asks more than four times what summer does, and the blower runs on through 98 freezing nights.
Close to three owners in ten heat with propane, usually a furnace with the air conditioner’s coil sitting on top of it; the ducts get the same cleaning either way. About one in eight heats with wood or another fuel. A wood stove or an insert puts fine ash into the room every time it’s loaded, and the return grilles pull that toward the system, so in a house with a stove the returns are where the camera goes first.
About one house in six in that ZIP went up before 1960, plenty of them farm and village houses that got ductwork long after they were built, threaded through a crawl space or a closet. About a quarter are from 2000 on, with flexible duct across the attic that sags where it isn’t strapped.
The County’s plan says an extensive floodplain runs through the middle of the village, and Bastable Mill Road has been closed by flooding near Brookfield Drive twice, in September 2018 and January 2024. Where ducts run through a crawl space, a wet season can put water against them. If yours took standing water, tell us when you book: the camera shows which runs are only dusty and which sat in water, and a run that sat in water is usually replaced rather than cleaned, priced before anything happens.
By the numbers
Calverton houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
Calverton
Calverton’s own ZIP, 20138, is post office boxes only, so the Census Bureau maps no area for it. These are ZIP 20119 as a whole, the Catlett ZIP area that holds nearly nine in ten of the Calverton Census place’s homes.
- Median home built1990 Census
- Built before 1980about 4 in 10 Census
- Built since 2000about 2 in 10 Census
- Most homes aresingle-family houses, nearly all Census
- Heated withelectricity, about 5 in 10 Census
- Rentedabout 2 in 10 Census
- Bigger single-family houses often run two systems, and each is its own cleaning.
When it’s worth doing
When duct cleaning is worth it in Calverton.
Nobody remembers the last time
Which is most houses. Nobody opens a duct, so it never comes up until somebody looks.
You just bought the place
You don’t know whether the last owners had three cats or ever took a register cover off. Most new owners want it done once, early, so they know what they’re starting with.
Choosing who cleans them
How to pick the best duct cleaning company in Calverton.
Questions to ask anybody who quotes you, us included.
Will they photograph the crawl space runs, not just the rooms?
In a Calverton house the runs under the floor are the ones nobody sees and the ones weather reaches. Ask for photos of those too before agreeing to a price.
Do they look before they quote?
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.
Do they clean the returns, or only the supply vents?
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.
Is the price for the whole system, in writing?
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
What our customers say.
5.0 stars across 1,132 reviews. Read them on our reviews page.
Kwon worked hard to clean my air ducts. When he didn’t complete the job the first time due to lack of a high ladder, he came back.
Questions
Duct cleaning questions from Calverton.
When is the best time of year to clean ducts in Calverton?
Between seasons, when the system can sit off for the visit without anyone missing it: after the last spring frost, which the nearest station puts at April 9 in a typical year, or in October before the heat comes on. In a heat pump house those are the only weeks it gets a rest.
I just bought an older Calverton farmhouse. Where do I start?
With the camera. In a house that got its ducts decades after it was built, nobody may know how they were run. The photos show what’s in them and where they go, and clean metal gets left alone.
How much does air duct cleaning cost in Calverton?
$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.
Is it worth it?
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
Camera photos first, at no charge.
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 Calverton 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.