Roanoke, VA Plumber | Call (540) 302-5580Roanoke, VA Plumber | Call (540) 302-5580The service line from the meter to your house — diagnosed, permitted, and replaced when it fails.
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Water Line Repair & Replacement
We repair and replace water service lines in Roanoke, VA — the underground pipe that runs from the Western Virginia Water Authority meter at the curb to your home's main shutoff. A failing service line typically shows up as low pressure throughout the house, a soggy or unusually green patch in the yard, or a water bill that jumped without explanation. We diagnose the line, pull the required permit, and replace it when needed — in one coordinated visit.
Most homeowners don't know where their responsibility ends and Western Virginia Water Authority's begins — and the distinction matters when something goes wrong. WVWA owns and maintains the water main under the street and the meter at the curb or property edge. Everything from that meter to your house is the homeowner's responsibility: the service line (also called the lateral), the shutoff valve at the foundation, and all interior piping.
That means when the underground pipe between the meter and your house fails, the repair cost falls to you — not the utility. WVWA will not fix the homeowner's side of the meter. If you call them about a wet yard and they confirm the leak is on your side, the next call is to a plumber. If you're unsure which side of the meter the problem is on, we can diagnose it — low pressure or a wet yard doesn't automatically mean it's the service line, and pinpointing the source before digging saves money. For issues that appear to be on the utility side (main break in the street, meter damage), WVWA's service number is 540-853-5700.
WVWA also operates a Water Service Line Inventory program as part of EPA lead service line requirements. Roanoke-area homes built before the 1950s may have lead connectors or service lines that WVWA tracks and will eventually require replacement. If you've received notice from WVWA about your service line material, call us — we can assess and replace the homeowner's side.
Roanoke's housing stock runs older in its most established neighborhoods — Old Southwest, Wasena, Grandin Village, and the surrounding areas were largely built in the early to mid-1900s. The pipe materials used for those original service lines have predictable failure modes:
Beyond materials, Roanoke's terrain contributes. The Blue Ridge topography means significant elevation changes across the city, and ground movement over decades shifts and stresses underground pipe joints. The frost depth for Roanoke is 18 inches per the city's published Local Climatic Design Criteria — service lines installed shallower than this in poorly protected or uninsulated runs can be vulnerable in hard winters. If a line has heaved or cracked from frost damage, the failure is usually at a fitting or joint.
If the problem is with interior supply pipes rather than the service line from the street, see our repiping services page. If you're not certain whether it's the service line or interior piping causing pressure loss or a suspected leak, our leak detection service can pinpoint the source before any work starts.
Water service line replacement requires a permit in both Roanoke City and Roanoke County — this isn't optional, and unpermitted work can create complications when you sell the home.
We handle the permit application and schedule the inspection — you don't navigate the permit office. Work starts once the permit is issued; we coordinate the inspection window so you're not waiting days with an open trench. The permit fee is a pass-through cost itemized in your quote upfront.
The most common signs are a noticeable drop in water pressure throughout the house (not just one fixture), a patch of unusually green, wet, or soft ground in the yard between the street and the foundation, and a water bill that jumped without a corresponding change in use. Discolored water — rust-colored or cloudy at first use — can also point to a corroding service line, especially in Roanoke homes built before the 1980s that may still have galvanized steel or older pipe. If you see more than one of these together, it's worth having the line inspected before the problem worsens. Call (540) 302-5580.
The split is at the meter. Western Virginia Water Authority (WVWA) is responsible for the water main in the street and the meter at the curb or property edge. The service line running underground from that meter to your house is the homeowner's responsibility — the cost of repair or replacement falls to you, not the utility. When you have low pressure or a wet yard and suspect a line problem, confirming which side of the meter the issue is on is the first step. If it's on the house side, that's plumber work. WVWA's main line number is 540-853-5700 if the issue appears to be on the utility side. Call us at (540) 302-5580 to diagnose the homeowner side.
Yes, in both jurisdictions. In the City of Roanoke, a Site Utilities Permit is required for service line work on private property; plans are submitted to the City's Building Inspections department before work starts. In Roanoke County, a Trade Permit is required for water line repair and replacement, with a waterline inspection scheduled after the work is done. We handle the permit application and coordinate the inspection — you don't need to navigate the process yourself. Work done without a permit can create complications when you sell the home. Call (540) 302-5580.
Cost depends on what the diagnosis shows. A localized repair on an accessible section of line costs far less than replacing the entire run from the meter to the house, which typically involves trenching the yard, new pipe (copper or PEX), backfill, and surface restoration. The length of the run, how deep the line was buried, and what surface needs to be restored (lawn, driveway, landscaping) are the main cost drivers. Permit fees are an additional line item. The only reliable number is the one from an on-site diagnosis — water line work varies too much for meaningful phone estimates. Call (540) 302-5580 for a free on-site assessment.
Ready to get started? Call (540) 302-5580 for a free, no-obligation estimate on water line repair anywhere in Roanoke County.
More Services
Old galvanized or polybutylene interior pipes causing low pressure or discolored water? We repipe Roanoke homes with minimal disruption.
Learn more →Hidden leaks behind walls and under slabs located with modern equipment — before they become expensive disasters.
Learn more →Main-line backups, root intrusion, and failing cast-iron sewer laterals — camera-diagnosed and fixed at the source.
Learn more →Burst pipes, flooding, sewage backups — fast dispatch across Roanoke and Roanoke County, with callbacks from a local plumber.
Learn more →Faucets, sinks, toilets, and tub/shower fixtures installed throughout Roanoke, including shutoff valve replacement in older homes.
Learn more →Our Service Area
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