Open 24/7 for emergencies
Drain cleaning for one fixture is $200 to $800 and toilet repair is $250 to $900, from our published price list.
Get your price in writing
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Rather talk now? (703) 997-9757
Purcellville plumbers for Town sewer and county septic: drains, leaks, water heaters and the sewer lateral, with the price in writing before any work.
5.0 stars across 1,132 reviews
Part of our plumbing team, with the drain machine, the sewer camera and the jetter they bring to the house.
Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceOften same-day, 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
The same list as our plumbing page, every line a range because the house decides where it lands. You get the number before the work starts.
Drain cleaning, one fixture
$200 to $800
Main sewer line cleaning
$550 to $1,650
Sewer camera inspection, added to a visit
$89
Leak detection
$200 to $500
Toilet repair
$250 to $900
Pressure reducing valve replacement
$500 to $1,000
Water heater replacement
$2,757 to $10,486
or $46/mo at 0% APR for 60 months
Monthly figures: 60mo @ 0% APR on each starting price, the whole price financed, on approved credit. Longer plans lower the payment and cost more in total. The lender sets the final terms. How financing works
A sewer camera inspection is $89 added to a visit we’re already making. It’s the cheapest way to know what a drain is doing before anybody talks about digging.
With Comfort+ membership, any service is 15% off, and a water heater flush with a sewer camera inspection and a plumbing safety inspection comes every year.
What’s different in Purcellville
Inside the town limits, everything you flush runs through Town sewer lines and pump stations to the Basham Simms plant on South 20th Street, and the Town’s lateral policy draws a line across your yard. From the property line out to the main is the Town’s to keep up; from the property line back into the house is yours. On an older line with no cleanout, the Town installs one at the property line, so there’s a clear place to tell whose side a clog is on.
That line is where a sewer camera inspection earns its keep. If the plumber shows the blockage is in the Town’s section and puts it in writing, the Town’s policy is to repair it, clean up your premises and reimburse what the plumber charged to find it. A camera run added to a visit is $89. The same policy charges the owner for a Town-side blockage caused by what went down the drain, and the Town’s list of things that don’t belong in its pipes starts with wipes, flushable ones included.
Water comes in split the same way, at the meter. The Town owns the meter and the line up to it, and asks residents to leave the meter crock closed; past it, the pipe is yours. Its 2025 report says every service line in the system has been identified and none of them is lead.
Past the town limits, the rest of 20132, which holds more homes than the town itself, is mostly well and septic, and the Town’s plan expects it to stay that way. Loudoun County’s ordinance calls for the septic tank to be pumped at least every five years by a cleaner its Health Department licenses. The pipe from the house to the tank is ordinary drain line, and when the lowest drain gurgles, a camera shows whether that pipe or a full tank is the trouble. The well and its pump are a well company’s job; from the pressure tank on into the house, it’s plumbing like anywhere else.
By the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
Inside the town limits: the downtown grid around Main and 21st Streets, the historic corridors along Main, 21st, 23rd and 32nd Streets and Berlin Turnpike, and the newer neighborhoods such as Village Case.
What you’d notice
The Town has flagged this one itself: people in newer houses using more water than at their old place, which it says can come from the high pressure in its system. A toilet that won’t stop refilling is the usual giveaway, a gauge on a hose bib confirms it, and replacing a pressure reducing valve runs $500 to $1,000.
A damp patch on a ceiling, a warm spot on the floor, a meter that keeps ticking with every tap off. A slow leak inside a wall does most of its damage before it ever shows itself.
One slow sink is a sink. Two slow drains on different floors are sharing the pipe out to the street, and a basement drain that gurgles while you run water upstairs is the main line talking.
Lukewarm showers, hot water that runs out halfway, banging or rumbling from the tank. Rumbling is sediment, and it’s the noise a water heater makes in its last couple of years.
After a heavy rain
Heavy rain finds the weak spots in a house’s plumbing. Four checks you can make yourself, then call us and we’ll look at the rest.
Clear water with no smell is usually groundwater. Gray water, or a sewer smell, means the main line is backing up: stop running water in the house and call us.
A main line with a cracked joint or roots in it can take in groundwater during a storm and slow down. A sewer camera inspection, $89 added to a visit, shows where.
If the house has one, watch it once: it should start as the pit fills, empty it and shut off. Our sump pump replacement page has the rest of the checks.
If floodwater got to a gas water heater’s burner or controls, leave it off. Don’t relight it until a plumber has checked it.
Call us after a storm and we’ll check it all: the floor drains, the main line, the sump pump and the water heater. Any repair gets its price in writing before the work starts.
Choosing a plumber
Questions worth asking anybody who comes out, us included.
If a clog turns out to be on the Town’s side of the property line, its policy repays the plumber’s cost of finding it, as long as there’s signed documentation. Ask before the camera goes in whether you’ll get the findings in writing.
Anyone can check on the state’s license lookup in about a minute. It’s the one question that takes the guesswork out of the rest.
A sewer camera inspection is cheap next to any dig, and it shows whether the problem is a root, a sag or a break. A quote to dig without one is a guess.
Every plumbing job on our list has a range. A plumber who won’t say where yours lands until the wall’s open is asking for a blank check.
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 Oscar responded quickly to our need for a new water heater. They came through with a quick and a professional install at a reasonable price. I trust Tyler, Moises, and the team at SwiftPro with my hvac and plumbing needs.
Where we work
Next door to Purcellville: Round Hill, Hamilton, Philomont, Waterford and Lovettsville.
Questions
Inside the town limits, the Town supplies sewer to its residents. Outside them, most homes have septic, though the Town also serves some customers beyond its limits at twice the in-town usage rate. Your bill settles it: a Town sewer charge means you’re on its sewer wherever the house sits, and no sewer charge usually means a tank in the yard.
It could. About three in ten homes in town went up between 1980 and 1999, and polybutylene, the grey plastic supply pipe, went into houses from about 1978 to 1995. Look where the water line comes in and at the water heater connections; grey pipe stamped PB is it. It tends to let go at the fittings, and repiping runs $1,000 to $12,000.
In the older neighborhoods it can be the pipe in the ground. The Town’s comprehensive plan says rain that soaks the soil gets into its sewer mains and laterals through small cracks, especially where the old pipe is vitrified clay, and the plant’s director puts that leakage at more than a fifth of everything the plant treats. A gurgle or a slow floor drain that shows up only in heavy rain is worth a camera look at your side of the property line, $89 added to a visit. Call us once the storm passes and we’ll check the drains, the lateral and the sump pump together.
It depends on the job, and every one has a published range: drain cleaning for one fixture $200 to $800, main sewer line cleaning $550 to $1,650, leak detection $200 to $500, a pressure reducing valve replacement $500 to $1,000, toilet repair $250 to $900. A sewer camera inspection added to a visit is $89.
Ready when you are
Call, or send the form at the top. You get the price before the work, and if it can wait, we’ll tell you that too.
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 Purcellville 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.