Air duct cleaning in Fairfax Station.
Air duct cleaning in Fairfax Station, 22039, for big 1980s and 90s houses with two systems.
Whole Home Air Duct Cleaning is $598, regularly $798, for a home up to 2,000 square feet on one system.
Camera photos of each one first, then the price in writing.
- Camera photos first
- Priced by the system, in writing
- Dedicated HVAC team
Get your duct price in writing
A big Fairfax Station house often has two duct systems, and each one is its own cleaning.
About 9 in 10 homes in 22039 have four bedrooms or more, and a house that big is often served by two separate duct systems: sheet-metal trunks below for the lower floors, and flexible runs through the attic up to the bedrooms. The two wear differently, so we photograph and price them one at a time, and you can say yes to one and not the other.
The attic side runs through the hottest, dustiest space in the house, among insulation, roof dust and whatever drifts in through the soffits. A return joint that has come apart up there pulls attic air straight into the system, and the camera photos make a gap like that plain. That’s a repair to seal, priced separately, not something a cleaning fixes.
Most of these houses were built from 1980 to 1999, so the original trunks have moved air for 25 to 45 years; Crosspointe’s are the youngest, with a median house from 1993. Where a basement got finished later, drywall now covers the main trunk, and we reach it through the registers and return grilles instead. The camera photos show you the stretches you can’t see anymore.
About 1 in 20 owner homes here heat with oil, which in 22039 means a few hundred houses. An oil burner that puffs back, lighting late with a thump, sends soot through the blower and into the ducts, and that soot stays on the duct walls long after the burner is fixed. If yours has ever done it, mention it when you book; soot is easy to spot in the camera photos.
What the ducts look like across Fairfax Station.
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 |
|---|---|---|---|---|
| Fairfax Station | 1982 | single-family houses, about 9 in 10 | gas, about 5 in 10 | 1980s and 90s houses: sheet-metal trunks, flexible runs and one big return. |
| South Run | 1988 | single-family houses, nearly all | gas, about 9 in 10 | 1980s and 90s houses: sheet-metal trunks, flexible runs and one big return. |
| Crosspointe | 1993 | single-family houses, nearly all | gas, about 8 in 10 | 1980s and 90s houses: sheet-metal trunks, flexible runs and one big return. |
Fairfax Station houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
Fairfax Station
ZIP 22039 as a whole: every Fairfax Station address. The Fairfax Station Census place in the table also takes in streets with Fairfax mail.
- Median home built1988 Census
- Built before 1980about 1 in 10 Census
- Built since 2000about 1 in 10 Census
- Most homes aresingle-family houses, nearly all Census
- Heated withgas, about 6 in 10 Census
- Rentedhardly any Census
- 1980s and 90s houses usually run one big central return for a whole floor, and it loads up fast.
- Bigger single-family houses often run two systems, and each is its own cleaning.
What duct cleaning costs in Fairfax Station.
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 Fairfax Station.
Grey smudges on the ceiling by the supply registers
When a house burns oil, grey or black streaks on the ceiling around the supply registers can mean the burner is putting soot into the air. Get the burner looked at by an oil heat company first; cleaning ducts downstream of a sooting burner only buys time.
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.
You’re seeing it at the registers
Grey fuzz on the register face, or dust back on the furniture a day after you wiped it. That’s the one people usually call about.
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 Fairfax Station.
Questions to ask anybody who quotes you, us included.
Do they go into the attic, or stop at the registers?
On the upstairs system in a big Fairfax Station house, the air handler and much of the duct are in the attic. A cleaning that only reaches what’s behind the bedroom registers misses the blower and the return box up there, so ask whether the attic side is in the 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.
What our customers say.
Aaron Kwon came to clean the air ducts, and he was great. He was thorough and careful and extremely polite–just a nice fellow. The office staff at SwiftPro is also wonderful. I am grateful for their splendid service.
5.0 stars across 884 Google reviews. Read them on our reviews page.
Duct cleaning questions from Fairfax Station.
How much is duct cleaning for a Fairfax Station house with two systems?
Per system. The first is billed at its tier, $598 for Whole Home Air Duct Cleaning on a home of 2,000 square feet or less, and the second costs 10 percent less than its tier, because the tech isolates it and cleans it separately. You see photos of both before you choose either one.
Should the ducts be cleaned after an oil burner puffback?
Yes, once an oil heat company has repaired the burner; we don’t work on oil burners. Soot from a puffback coats the inside of the ducts as well as the walls, and running the system moves what’s left around the house. Keep the camera photos and the dated invoice; an insurance adjuster will ask for them.
Is it worth having the ducts cleaned before we sell our Fairfax Station house?
Only if the photos say so. A buyer’s home inspector may lift register covers too, and a dated invoice with before and after photos answers the duct question before anyone asks it. If the camera shows clean metal in both systems, you’ll hear that, and the money stays in your pocket for the move.
How much does air duct cleaning cost in Fairfax Station?
$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 Burke
- Air duct cleaning in Clifton
- Air duct cleaning in Springfield
- Air duct cleaning in Fairfax
- Air duct cleaning in Annandale
More from SwiftPro in Fairfax Station
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 Fairfax Station 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.