With most of Knightdale built since 2000, a dripping faucet here usually has a worn cartridge or O-ring in an otherwise sound fixture. Water in the vanity more often comes from a supply line than the faucet itself. Call the number on this page to be connected with a local plumber in Knightdale.
Knightdale water and housing
Knightdale merged its water and sewer system with the City of Raleigh, and Raleigh Water now owns and runs all public water utilities in town. Raleigh's 2025 report shows chloramine disinfection most of the year (2.80 ppm average) and a chlorine-only period of about six weeks each spring. The water is soft, at 25.2 ppm hardness. For faucets, that means scale isn't usually the problem, while chloramine's slow effect on rubber seals is.
Raleigh Water maintains water lines up to the property line; from there to the house is the owner's. Every faucet and sink valve is on the owner's side.
The town's housing is very new: median year built 2008, about 74% since 2000, and only about 6% before 1980. Most faucets are single-lever cartridge models, and many are now old enough that the original cartridge or the plastic supply lines are wearing out. Building and plumbing inspections for Knightdale are done by Wake County Permits & Inspections, not the town.
Homes outside Raleigh Water's lines may be on private wells. Wake County has noted that wells in eastern Wake can carry naturally occurring uranium, radon and radium, which a faucet can't fix but county testing can identify.
Cartridge, seal kit or new faucet
| What you see | Typical fix | Notes |
|---|---|---|
| Drip from the spout | New cartridge | Bring the brand name if you know it |
| Leak at the base of a swivel spout | O-ring kit | Common on kitchen faucets |
| Pull-down sprayer leaking under the sink | New hose or connector | Often mistaken for a supply leak |
| Finish failing, repeated drips | New faucet | Supply lines usually replaced too |
Signs to act on
- A drip that won't stop
- A wet cabinet floor after running the tap
- A lever that grinds or drifts
- Uneven spray from the aerator
Seasonal notes
During the spring chlorine-only weeks, water can smell stronger of chlorine; that's normal and not a faucet issue. If a cartridge was replaced recently and the drip comes back within a few years, mention it, since chloramine-rated seals are worth asking for. In winter, disconnect hoses from outdoor spigots so they can drain, and remember that many newer homes have frost-free sillcocks that still split if a hose is left attached through a freeze.
Faucet Repair questions in Knightdale
Why does water collect around my faucet's handle or base?
Will mineral scale clog faucets here?
Who pays for a leak between the meter and my house?
Can I pick out a new faucet and have a plumber put it in?
More plumbing services in Knightdale
Faucet Repair nearby
Sources
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