Open 24/7 for emergencies
For drain cleaning in Ashburn, one clogged fixture drain is $200 to $800. Call SwiftPro, rated 5.0 stars across 1,130 reviews, at (703) 997-9757, 24 hours a day, 7 days a week.
SwiftPro’s plumbers in Ashburn are rated 5.0 stars across 1,130 reviews and work under Virginia Class A contractor license 2705192276. Drain cleaning in Ashburn, where four in ten homes are townhouses and the lowest drain is often two floors under the kitchen. A main line backing up into the house is $550 to $1,650. Adding a camera look while we’re there is $89.
5.0 stars across 1,130 reviews
Our plumbing team with the drain machine, the jetter and the sewer camera.
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Rather talk now? (703) 997-9757
Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceWe answer day or night, and we will tell you honestly when we can get there.
Our own plumbers, our own trucksNobody here is a subcontractor with a magnet on the door
The price is settled before the workYou see the number in writing before anything is taken apart
What it costs
Where the clog sits decides the price. A sink, tub or shower drain is one fixture. When every drain in the house is slow or water comes up the lowest one, it’s the main line, and that’s a bigger machine and a longer run.
Drain cleaning, one fixture
$200 to $800
Main sewer line cleaning
$550 to $1,650
Sewer camera inspection, added to a visit
$89
Prices checked .
If the main line clogs again inside a year, or the cable comes back with roots, a camera look for $89 on the same visit tells you whether it’s a clog or a broken pipe. We show you the picture either way.
Comfort+ membership is $199 a year for four visits: a dryer vent cleaning, a water heater flush with a sewer camera inspection, a heating maintenance visit and a cooling maintenance visit.
What’s different in Ashburn
Ashburn’s townhouses are the thing to know. Nearly four homes in ten are one, and a lot of them stack three or four levels with a rec room or bath at garage level. That bath is the lowest opening in the house, so when the line out to the street slows, it’s the first place water shows up. If your basement or garage-level shower is the one complaining while the kitchen is fine, you’ve already told us it’s the main, not the sink.
Another one in five Ashburn homes is a condo or apartment building, which is a lot for Loudoun. The question there is whose pipe. A slow kitchen sink is yours to clear. Water coming up in a bottom-floor unit while the building runs laundry above you is the building’s stack, and the manager should hear about it right away. We’ll clear your branch, and if the cable reaches a shared stack we stop and say so.
Around Ashburn Farm and Ashburn Village the typical owner home is from 1998, and the mix there is detached houses with big kitchens, garbage disposals and two or three bathrooms on one line. After twenty-five years of dinners, grease has coated the kitchen branch, and a cable that opens it a little each time is a sign to jet it and get the whole run clean. Brambleton and the newer streets are 2010s houses, where the usual cause is wipes or a child’s toy.
When a machine goes in an Ashburn drain, the first run is usually the kitchen or the main cleanout in the garage or basement. We ask what else was running when it slowed. A dishwasher plus a washer plus a shower all at once tells us something that a single slow sink doesn’t.
Neighborhood by neighborhood
Census figures for the owner-occupied homes in each place, and where houses that age usually clog.
| Place | Median home built | Most homes are | Heated with | Where it usually clogs |
|---|---|---|---|---|
| Ashburn | 1998 | single-family houses, about 4 in 10 | gas, about 8 in 10 | Wipes and grease in PVC; a low spot outside. |
| Brambleton | 2011 | townhouses, about 5 in 10 | gas, about 8 in 10 | The kitchen line, from grease. |
| Broadlands | 2004 | single-family houses, about 6 in 10 | gas, about 9 in 10 | The kitchen line, from grease. |
| Loudoun Valley Estates | 2013 | townhouses, about 6 in 10 | gas, about 8 in 10 | The kitchen line, from grease. |
| Belmont | 2005 | single-family houses, about 6 in 10 | gas, about 9 in 10 | The kitchen line, from grease. |
| Moorefield | 2015 | townhouses, about 6 in 10 | gas, about 7 in 10 | The kitchen line, from grease. |
| One Loudoun | 2015 | townhouses, about 4 in 10 | gas, about 7 in 10 | The kitchen line, from grease. |
| University Center | 1996 | condo and apartment buildings, about 4 in 10 | gas, about 8 in 10 | Your branch drains; the building’s stack. |
By the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.
Which clog it is
A busy Ashburn house puts the dishwasher, two showers and the washer on one line in the same hour. A main that’s half closed handles that fine on a Tuesday morning and quits on Sunday night. If the trouble only shows when the house is full of water, tell us, because it’s a partial clog and the machine will find it.
Townhouse rows often share a line before it reaches the street. If a neighbor is fighting the same clog, tell us, because the fix may be on common pipe the association handles.
New PVC rarely fails, so in a house this young a clog is almost always something that went down: wipes, grease, a toy. One clearing usually ends it.
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Choosing who clears it
Questions to ask anybody who offers to clear a drain, us included.
The order matters. A tub that fills when the washer drains points at the main. A kitchen sink that holds water while the tub is fine points at its own branch. Someone who asks saves you from paying for the wrong run.
You should hear whether it’s a one-drain clearing or the main line, and the price for it, before anybody feeds a cable in. A price that shows up after the work is a bad sign.
A clear drain doesn’t need a bottle of anything, and a single clog is not a reason to dig. If someone jumps to replacing the sewer line without a camera picture, get a second look.
Two of our crew going over a work order before the day's calls.
From our Google reviews
5.0 stars across 1,130 reviews. Read them on our reviews page.
. SwiftPro was able to get a tech out same day I called with an issues and had a the same guy come back to do the repairs. Jamie Lazo was awesome and did exceptional work. Glad to have my AC unit back up and running!
Questions
It can be. Gurgling at the lowest fixture means air is fighting its way past something partly blocked, either in the main or a vent. Don’t wait for it to come up the floor drain. Cut the washer and dishwasher until we’ve been through.
If only your sink is slow, call us, since the branch is yours. If water is coming up in more than one fixture, or your neighbors have the same trouble, call the manager too. We’ll tell you which one it looks like.
One clogged sink, tub or shower drain is $200 to $800. A main line backing up into the house is $550 to $1,650. Where the clog is and how far down it sits moves the number inside that range.
Better not. The strong ones can sit in the trap, damage older pipe, and splash back on whoever opens the drain next. Try a plunger on a sink or tub, and if that doesn’t move it, call.
Ready when you are
Call, or send the form at the top. You get the price in writing before the machine runs, and if it’s a pipe problem and not a clog, we’ll show you.
SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
SwiftPro Plumber & Water Heaters
4200 Lafayette Center Dr, Suite N, Chantilly, VA 20151
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 Ashburn and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 1,130 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.