Dumfries homes get water from Prince William Water, supplied from the Occoquan Reservoir. When the buried line on your property leaks or breaks, a plumber can repair it or install a new one, and inside town limits the Town of Dumfries handles the permit and inspection. Call the number on this page to be connected with a local plumber in Dumfries.

What happens when you call
Plumber Washington DC Pros is a referral service, not a plumbing company. Your call is connected with an independent local plumber who works in Dumfries. Expect questions about where water is showing up, whether pressure has changed and whether you're inside town limits. On the visit, the plumber checks the meter and the main shutoff, follows the line's path to find the leak, and then lays out the options: repair the failed section, or replace the line if the pipe is in poor shape.
What affects the cost
- Location of the leak. Near the meter is quicker than under a drive or porch.
- Line length and depth. Older lots in town and newer subdivisions vary.
- Repair or replace. One coupling versus a new run of pipe.
- Surface restoration. Walks, steps and landscaping over the line.
- Permits. The Town of Dumfries Building and Inspection Department handles permits and inspections in town.
Dumfries conditions
Dumfries was chartered in 1749 and is described as the oldest continuously chartered town in Virginia. It began as a colonial tobacco port on Quantico Creek and is now a commuter town along Route 1, just east of I-95. Prince William Water names Dumfries among the eastern Prince William households it supplies with Occoquan Reservoir water treated at Fairfax Water's Griffith plant, and the utility has a Dumfries Pressure Zone in its system. Its Emergency Dispatch, (703) 335-7990, covers main breaks and outages, and customer service is (703) 335-7950 on weekdays.
Dumfries is unusual among Prince William communities because it runs its own building and inspection department. The Town handles building and trade permit applications and inspections, including plumbing and domestic water service, and the County's Building Development Division does not issue permits inside the town. Call Town Hall at (703) 221-3400 with questions. Housing ages vary from older streets near Main Street to newer neighborhoods, so ask the plumber to check the pipe material where it enters the house before deciding between a patch and a new line.
Checklist before the plumber arrives
- Find and test the main shutoff
- Check whether the meter moves with all water off
- Mark the wet area so it's easy to find
- Know whether your home is inside town limits
- Have a recent Prince William Water bill on hand
Water Line Repair questions in Dumfries
Does repairing or replacing a water service line need a permit here?
Should I call the water utility or a plumber first?
Can a failing service line lower pressure throughout the house?
What happens to my driveway, walk or lawn during the repair?
More plumbing services in Dumfries
Water Line Repair nearby
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