Open 24/7 for emergencies
Whole Home Air Duct Cleaning is $598, regularly $798, for a home up to 2,000 square feet on one system.
Get your price in writing
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Air duct cleaning in Waterford, including the historic village. We photograph the inside of your system before you decide on a 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.
What’s different in Waterford
ZIP 20197 has a mixed heating profile that drives what your ducts see. About 55.5 percent of owner homes run on propane, 22.8 percent on electricity, and 17.2 percent on oil. None use natural gas. This variety means your blower and heat source setup differs from neighbors. A propane furnace and an electric baseboard system load the ductwork differently than a heat pump. The camera photos show the specific buildup in your system, which varies by equipment type and age.
The village sits on a slope toward Catoctin Creek, with some parcels in the 100-year floodplain. In 2020, the creek rose to 11.11 feet, and water approached a building on Main Street. If your return grille or air handler is in a basement near the creek, moisture is a factor. We check for damp spots or debris that might have settled during past high water events. The photos confirm whether moisture or sediment is present in the ducts.
Loudoun County’s Waterford Historic District covers the central village. Most exterior changes need the County Historic District Review Committee’s approval. If your supply registers or return grilles are on a visible exterior wall in the district, moving or replacing them is an exterior change. Cleaning the ducts inside does not require that review, but swapping a visible grille might. We note this when we scope the job so you know what steps are needed.
About 22.5 percent of owner homes were built before 1960, while the median is 1996. This mix means some ducts are old sheet metal, while others are newer flexible duct. Older systems often have loose connections or crushed sections that trap dust. The camera goes into the farthest registers to check for these issues. We clean what is there and show you the results, so you see the condition of your specific system.
By the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
ZIP 20197 as a whole: every Waterford address, the village included. The Census place for the village alone has too few homes for steady figures.
When it’s worth doing
In a Waterford home with a basement unit near the creek, airflow can be uneven. One room may be cool while another stays warm. This often points to a blockage in the duct run or a loose connection. The camera photos show where the air is restricted, so we can clean the specific section that is causing the imbalance.
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.
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.
The dryer vent, locally
Ashburn Volunteer Fire and Rescue, one of the companies in Loudoun County’s fire and rescue system, says the dryer vent, from the back of the dryer to the outside of the house, should be cleaned at least once a year, and that longer drying times are a sign it’s clogged. 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.
Ask if the inspection includes checking for damp spots or sediment, especially in homes near Catoctin Creek. Waterford has seen flood events, and moisture in the ducts can trap dust and affect air quality. A thorough cleaning removes this debris and ensures the system is dry and clear.
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.
Moises and SwiftPro were excellent. They cleaned my dryer duct and repaired an area that had become disconnected and was therefore posing a fire hazard. Moises was punctual, friendly, and even went the extra mile to help me briefly with another small household project.
Where we work
Next door to Waterford: Paeonian Springs, Lovettsville, Hamilton, Leesburg and Purcellville.
Questions
Cleaning the ducts inside the house does not require historic district review. However, if you need to move or replace a visible supply or return grille on an exterior wall in the Waterford Historic District, the County Historic District Review Committee may need to approve that change. We can help you identify which parts are exterior.
Propane furnaces often have different airflow patterns than gas or electric systems. The ducts may see different levels of dust and debris. The camera photos show the specific condition of your ducts, so we can clean what is there. The price is based on the system size and condition, not the heat source.
$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 Waterford 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.