Air duct cleaning in Falls Church.
Air duct cleaning for Falls Church, from 1950s basements to new condo closets.
Whole Home Air Duct Cleaning is $598, regularly $798, for a home up to 2,000 square feet on one system.
Camera photos of your ducts come first, then a written price.
- Camera photos first
- Priced by the system, in writing
- Dedicated HVAC team
Get your duct price in writing
Falls Church ducts: 1950s sheet metal on one street, closet systems in new buildings on the next.
West Falls Church holds more owner-occupied homes than any other part of the Falls Church mail area, about 7,100, and the median one went up in 1957; Lake Barcroft’s went up in 1958. A house that age has usually been through several furnaces but kept its first ductwork: galvanized sheet-metal trunks across the basement ceiling, short runs up the walls to each room, and seventy years of whatever settled inside.
The City is two different jobs. A third of its homes predate 1960, yet about 28 percent were built since 2000, and 46 percent of City homes sit in buildings of ten units or more. In a condo unit, a compact air handler tucked into a closet feeds a handful of short runs, so the cleaning goes quicker, and a common exhaust shaft or anything else the whole building uses is the association’s to deal with.
Falls Church is one of the two places, with McLean, where boilers are a regular part of our heating work. A house heated by radiators may have no ductwork at all, or only a cooling system added later with its own ducts in the attic. Say which when you book, so the price fits the house.
The dryer vent can go on the same visit, $199 added to a duct cleaning. On the county side, Fairfax County Fire and Rescue’s once-a-year advice is in the card below. Inside the City, the Arlington County Fire Department, which offers home safety checks to City of Falls Church residents, asks on its checklist whether your clothes dryer vent is clean and properly installed.
What the ducts look like across Falls Church.
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 |
|---|---|---|---|---|
| West Falls Church | 1957 | single-family houses, about 6 in 10 | gas, about 7 in 10 | Houses from before 1980: original sheet metal, and returns built into the floor framing. |
| Bailey’s Crossroads | 1980 | condo and apartment buildings, about 6 in 10 | electricity, about 5 in 10 | Condo and apartment buildings: small closet systems and short runs. |
| Idylwood | 1975 | condo and apartment buildings, about 4 in 10 | gas, about 5 in 10 | Condo and apartment buildings: small closet systems and short runs. |
| City of Falls Church | 1964 | condo and apartment buildings, about 5 in 10 | gas, about 7 in 10 | Condo and apartment buildings: small closet systems and short runs. |
| Lake Barcroft | 1958 | single-family houses, about 6 in 10 | gas, about 8 in 10 | Houses from before 1980: original sheet metal, and returns built into the floor framing. |
| Seven Corners | 1972 | condo and apartment buildings, about 5 in 10 | gas, about 6 in 10 | Condo and apartment buildings: small closet systems and short runs. |
| Pimmit Hills | 1961 | single-family houses, about 7 in 10 | gas, about 9 in 10 | Houses from before 1980: original sheet metal, and returns built into the floor framing. |
Falls Church houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
The City of Falls Church
ZIP 22046, plus a few City addresses in 22042 and 22044.
- Median home built1964 Census
- Built before 1980about 6 in 10 Census
- Built since 2000about 3 in 10 Census
- Most homes arecondo and apartment buildings, about 5 in 10 Census
- Heated withgas, about 7 in 10 Census
- Rentedabout 5 in 10 Census
- Houses that age often have returns built into the floor framing, which pull dust from the whole floor. We clean returns first.
- Condo systems are small and quick to clean; anything shared through the building belongs to the association.
The Fairfax County side
22041 to 22044: West Falls Church, Idylwood, Lake Barcroft, Seven Corners and Bailey’s Crossroads.
What duct cleaning costs in Falls Church.
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$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.
When duct cleaning is worth it in Falls Church.
Central air came after the radiators
When ducts were fitted into an attic decades after the house went up, the runs tend to be long and flexible, with one return grille in a hallway ceiling pulling for the whole floor. That return loads up fast, and it’s where the camera goes first.
Nobody remembers the last time
Which is most houses. Nobody opens a duct, so it never comes up until somebody looks.
You just finished a renovation
Drywall dust goes wherever the air goes, and the system was running while they sanded.
What the county says about dryer vents.
Fairfax County
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.
How to pick the best duct cleaning company in Falls Church.
Questions to ask anybody who quotes you, us included.
Will they tell you if the ductwork is the original?
In a 1950s Falls Church house it often is. Original sheet metal cleans up well. A crushed or disconnected run is a repair before it’s a cleaning, and the camera photos show which you have.
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.
What our customers say.
Excellent service! Aaron was very professional and punctual. Did an amazing job cleaning our dryer vents and inspecting our air ducts. Thank you!
5.0 stars across 884 Google reviews. Read them on our reviews page.
Duct cleaning questions from Falls Church.
Do you clean ducts in Falls Church condo buildings?
Yes, as long as it’s the unit’s own: the closet air handler and the runs feeding your rooms. Close to half the City’s homes, and more than six in ten in Bailey’s Crossroads, are in buildings of ten units or more, where a shared shaft or exhaust is the association’s job. We’ll photograph what we see and say whose it is.
My house heats with radiators. Do I have any ducts to clean?
Maybe not. Radiators heat with hot water in pipes, not air in ducts. If central air went in later there’s a separate air handler, usually up in the attic, with ducts of its own, and those we clean. A ductless mini-split has no ducts at all.
Is duct cleaning different in the City of Falls Church than on the county side?
The cleaning isn’t: no permit on either side, same crew, same price. The houses are. The City mixes 1950s houses with buildings put up since 2000, while about seven in ten county-side homes predate 1980, and Seven Corners and Bailey’s Crossroads are mostly apartments and condos.
How much does air duct cleaning cost in Falls Church?
$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. A dryer vent is $298 on its own or $199 added to a duct cleaning.
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.
Duct cleaning in the towns next door.
- Air duct cleaning in Arlington
- Air duct cleaning in Annandale
- Air duct cleaning in McLean
- Air duct cleaning in Vienna
- Air duct cleaning in Alexandria
More from SwiftPro in Falls Church
Camera photos first, at no charge.
Call, or book online and pick a window. The camera photos come first and cost nothing, including when yours turn out to be fine.
SwiftPro Heating, Cooling & Plumbing is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Falls Church and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 884 Google reviews. SwiftPro maintains a dedicated HVAC team and a dedicated plumbing team.
SwiftPro Heating, Cooling & Plumbing, 4230 Lafayette Center Dr, Suite N, Chantilly, VA 20151, (703) 997-9757. Book online, read our reviews, or see every town we serve.