If a pipe bursts in your Lorton home, turn the main water valve off and keep away from wet outlets or cords. A plumber can locate the failed pipe or fitting, replace it and test the system. Call the number on this page to be connected with a local plumber in Lorton.

Lorton at a glance
Lorton sits in southern Fairfax County along I-95 and Route 1, and its housing is young: in ZIP 22079, the 2000s were the biggest building decade, and only about 17 percent of homes predate 1980. Fairfax Water supplies the area, and its Griffith treatment plant, which treats Occoquan Reservoir water, is nearby. Fairfax Water owns the service line up to and including the meter; past the meter, the line is the customer's.
With houses this new, the pipe itself is rarely worn out. The usual causes are frozen lines in garage and exterior walls, hoses left on outdoor faucets, failed fittings and burst appliance connectors. In attached homes, water from one unit can also travel into the next.
Do this now
- Close the main valve, usually in the basement or utility room where the water line enters.
- Turn off the water heater at its breaker, or set a gas unit to pilot.
- Keep clear of electrical hazards if water is near outlets or the panel.
- Open a lower-floor faucet so the rest of the water drains out.
- Move valuables and start drying what you can safely reach.
- Take photos of the pipe, the water and damaged items.
What you might see
| Symptom | Common cause |
|---|---|
| Water near the washer box | Burst washing machine hose |
| Wet garage wall after a cold night | Frozen line in an exterior or garage wall |
| Drip from a ceiling light or vent | Leak in a supply line above |
| Pressure loss everywhere | Large break on the main supply |
| Pooling over the yard line | Leak between meter and house |
Cost drivers
- PEX, CPVC or copper and the fittings needed
- Finished basements and ceilings that must be opened
- Number of failed joints after a freeze
- Excavation for the service line
- Off-hours calls
For a problem at the meter or street, Fairfax Water's numbers are 703-698-5800 on weekdays and 703-698-5613 after hours. Fairfax County Land Development Services handles plumbing permits through PLUS at 703-222-0801; a short patch is usually simple, while a reroute may need a permit. If a gas odor turns up, leave the house and call 911 and Washington Gas at 844-WASHGAS (844-927-4427), option 1, from outside.
Burst Pipe Repair questions in Lorton
Who pays to fix a leak between the water meter and the house?
Can a pipe burst when it is not freezing?
Where is the main shutoff valve in most homes here?
Can I turn the water back on myself after the repair?
More plumbing services in Lorton
Burst Pipe Repair nearby
Helpful guides
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