A plumber in Broad Run.
Plumbing in Broad Run, ZIP 20137: drains, leaks, toilets, water heaters and sewer lines, priced from the list before work starts.
Drain cleaning for one fixture is $200 to $800 and toilet repair is $250 to $900, from our published price list.
- Prices in writing, first
- Camera before any dig
- Dedicated plumbing team
Get your plumbing job priced
Well, septic or public water: the first question on any Broad Run plumbing job
Outside the public water and sewer areas, the Fauquier County Health Department permits wells and septic systems, so the first question on a Broad Run job is where your water comes from and where it goes. A well brings a pump and pressure tank, septic a tank behind the drains, and each has its own contractor. We work on the pipes, fixtures and water heater between, starting with one drain, $200 to $800, or the main line, $550 to $1,650.
FCWSA says it doesn’t promise even pressure and that over 80 psi the customer installs a pressure regulating valve at their own expense. Prince William Water says the valve is the homeowner’s to keep up, and that pressure rises with the height difference between your house and the tank serving it. A valve installed is $500 to $1,000. A house on its own well answers to its pump and pressure tank instead.
More than one night in four falls to freezing or below at Warrenton 3 SE, the nearest long record, and Fauquier County sets frost depth at 24 inches. Late January 2026 brought Extreme Cold Warnings on January 27, 30 and 31. A pipe in an outside wall, a crawl space or an unheated garage is where a freeze starts, and a split may not show until the thaw. Tracing the water to its source runs $200 to $500.
The middle owner home dates from 1979, and about one in six predates 1960. Virginia Cooperative Extension’s well clinics tested 97 Fauquier samples from 2012 to 2017, and 46 percent came in below 6.5 pH, which its report says can pull metal out of copper pipe and brass fittings. Your well may read differently, and a test tells you. Where pinholes keep turning up, a repipe, $1,000 to $12,000, gets priced beside the next repair.
Broad Run houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
The Fauquier County side
ZIP 20137 as a whole: every Broad Run address. About one home in six of them is on the Prince William County side.
- Median home built1979 Census
- Built before 1980about 5 in 10 Census
- Built since 2000about 2 in 10 Census
- Most homes aresingle-family houses, nearly all Census
- Heated withelectricity, about 5 in 10 Census
- Rentedhardly any Census
- Houses from before 1960 were plumbed in galvanized steel, which narrows with rust from the inside until the pressure goes.
- Houses built before 1980 mostly drain through cast iron, which rusts through along the bottom of the pipe.
What a plumber costs in Broad Run.
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
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 a plumbing problem in Broad Run usually looks like.
Every drain in the house slows down at the same time
One slow sink is a trap or a branch line. When every drain slows together, or the toilet gurgles when the washer empties, the trouble is further down: the main line, the lateral to the street or, on septic, the tank.
Pressure that drops a little every year
Galvanized steel supply pipe rusts from the inside, so the pressure falls slowly until a shower upstairs is a trickle. The fix is new pipe, not a new faucet.
A sewer smell you can’t place
Old cast iron drain pipe rusts through along the bottom where the water sits. A smell with no source, or a basement floor drain that backs up, is the usual sign, and the camera tells you for sure.
Water where it shouldn’t be
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.
After a storm in Broad Run, check the basement drains.
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.
Water coming up a floor drain?
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.
Drains slow or gurgling since the rain?
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.
Is the sump pump running?
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.
Did water reach the water heater?
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.
Who owns what under the street in Broad Run.
Fauquier County
On FCWSA sewer, the service line from the main to the property line and the lateral from there to the house are the customer’s to clear. FCWSA clears its mains and fixes a service line under a public street, and it doesn’t reimburse a plumber. Source.
On FCWSA water (Bealeton, Catlett, Marshall, New Baltimore, Vint Hill and its other systems), FCWSA says it can’t guarantee uniform pressure, and that over 80 psi the customer should install a pressure regulating valve at their own expense. Homes on private wells aren’t covered by this. Source.
Prince William County
Prince William Water requires its own Lateral Repair or Replacement Permit, and its inspection, before anyone repairs or replaces a sewer lateral outside the house. Source.
Prince William Water says the pressure reducing valve is the homeowner’s to install and keep up, that the plumbing code recommends one where pressure runs 80 psi or more, and that pressure rises with the height difference between your house and the water tank serving it. Source.
How to pick the best plumber in Broad Run.
Questions worth asking anybody who comes out, us included.
Do they ask how the water arrives before they quote?
A house on public water has a meter box and a utility’s rules. A house on a well has a pump, a pressure tank and a well contractor. Ask whether the plumber knows where their job stops and the contractor’s starts.
Is the plumber licensed in Virginia?
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.
Will they put a camera in before they talk about digging?
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.
Do you get the price before the work?
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.
What our customers say.
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Plumbing questions from Broad Run.
Who clears a sewer backup in Broad Run, the plumber or the utility?
On FCWSA sewer, the line from the main to the property line and the lateral to the house are the customer’s to clear; FCWSA clears its mains and doesn’t reimburse a plumber. Prince William Water requires its own permit and inspection before a lateral outside the house is repaired or replaced. A camera, $500 to $1,700, shows the trouble first.
Where does a Broad Run plumbing permit come from?
Which office issues it follows the county line through the ZIP. Fauquier County’s Department of Community Development, at 16 Courthouse Square in Warrenton, issues trade permits over the counter the day the application comes in, and Prince William County covers its side. The plumbing page lists what we do.
How much does a plumber cost in Broad Run?
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.
Plumbers in the towns next door.
- Plumbing in The Plains
- Plumbing in Haymarket
- Plumbing in Gainesville
- Plumbing in Marshall
- Plumbing in Warrenton
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Tell us what the water is doing.
Call, or book online and pick a window. You get the price before the work, and if it can wait, we’ll tell you that too.
SwiftPro Heating, Cooling & Plumbing is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Broad Run 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.