New Hanover County · Wilmington metro
Plumbing Services in Wilmington, NC
Need help with a sewer line backup, a failing water heater or a leaking pipe in Wilmington? Call (833) 878-1592 to describe the problem and get connected with a licensed local plumber.
Calling is free. Repairs are done by independent, licensed plumbing companies serving Wilmington and New Hanover County.
Plumbing help in Wilmington
Plumb Right Now arranges plumbing repair, drain and sewer service, water heater work and emergency help in Wilmington, NC, through independent licensed local plumbers. The calls that come up most here are sewer line repair, water heater replacement and sewer backup. Call (833) 878-1592 to describe the problem and get connected with a local plumber.

Most requested plumbing services in Wilmington
Start with the service that matches your problem. Services marked “Common in Wilmington” are the calls local housing and conditions produce most in Wilmington, NC.
- Sewer Line RepairCommon in WilmingtonRecurring backups, sewer odors, slow fixtures or a damaged sewer line.
- Water Heater ReplacementCommon in WilmingtonReplacing a failing or leaking tank heater.
- Sewer BackupCommon in WilmingtonSewage coming up through floor drains, tubs or toilets.
- Sump Pump Repair and InstallationStormsSump pumps that fail, run constantly or need replacing.
- Emergency PlumberBurst pipes, major leaks, sewage backups and no-water situations.
- Drain CleaningSlow drains, recurring clogs and backed-up sinks, tubs and showers.
- Leak DetectionHidden leaks behind walls, ceilings or floors, or a bill that suddenly jumps.
- Water Heater RepairNo hot water, leaking tank, strange noises or uneven temperature.
- Burst Pipe RepairStopping and repairing burst or split pipes.
- Pipe RepairLeaks, corrosion, cracked lines and low pressure from damaged pipes.
- Toilet RepairRunning, clogged, leaking or weak-flushing toilets.
- Faucet Repair and ReplacementDripping, leaking or low-flow faucets.
Emergency plumbing in Wilmington, NC
Call (833) 878-1592By calling, you agree to be connected with an independent plumbing contractor serving your area. Calls may be recorded for quality and training. The call and referral are free, and you are never obligated to hire.Shut off your main water supply if it's safe to do so. The emergencies below are listed most likely first for Wilmington, NC homes, based on local conditions. See also what to do in a plumbing emergency.
When to call, and what to do first
For the problems Wilmington, NC homeowners call about most, and why they come up here:
- Sewer Line Repair
Why it comes up in Wilmington: Old laterals downtown crack and settle in sandy soil.
- Signs:
- Several drains slow at once, gurgling, sewage smell
- Urgent when:
- Sewage backing up into a tub, shower or floor drain
- Before help arrives:
- Stop running water; don't use chemical drain cleaners
- Repair or replace:
- One break: spot repair or lining. Collapsed line: replace
- Water Heater Replacement
Why it comes up in Wilmington: Humid crawlspaces and garages wear out tanks.
- Signs:
- Water around the tank base, rusty hot water, a tank past 10 years
- Urgent when:
- The tank itself is leaking
- Before help arrives:
- Turn off gas or power and close the cold-water valve
- Repair or replace:
- Leaking tank: replace. Failed part on a younger tank: repair
- Sewer Backup
Why it comes up in Wilmington: Hurricane rain overloads sewers in low areas.
- Signs:
- Sewage coming up through floor drains, tubs or toilets
- Urgent when:
- Right away: sewage carries bacteria
- Before help arrives:
- Stop using water; keep people and pets away; don't touch it bare-handed
- Repair or replace:
- Clear the line, clean up, then camera it to find the cause
Why Wilmington homes need these repairs
Wilmington is a historic port city with antebellum and early 1900s houses downtown and newer subdivisions toward the beaches. Cape Fear Public Utility Authority treats Cape Fear River water and local groundwater, and hurricanes, a high water table and very old downtown plumbing shape the calls.
Local conditions behind Wilmington plumbing problems
- Median home built
- 1990
- Built before 1980
- 39%
- Owner-occupied
- 48%
- Water hardness
- See below
- Winter
- Occasional hard freezes
- Plumbing code
- Local
Wilmington, NC service pages
- Sewer Line Repair in Wilmington, NCSewer Line Repair in Wilmington, NC: old laterals downtown crack and settle in sandy soil.
- Sewer Backup Cleanup in Wilmington, NCSewer Backup Cleanup in Wilmington, NC: hurricane rain overloads sewers in low areas.
- Water Heater Replacement in Wilmington, NCWater Heater Replacement in Wilmington, NC: humid crawlspaces and garages wear out tanks.
Wilmington, NC's water supply and your plumbing
About 80% of CFPUA's raw water comes from the Cape Fear River and about 20% from the Castle Hayne and Peedee aquifers under New Hanover County. [1]
River water is treated at the Sweeney plant with ozone, biological filters, granular activated carbon and UV; groundwater is treated at the Richardson plant, upgraded to reverse osmosis in 2020. [2]
When Wilmington, NC gets a hard freeze: frozen pipe help
Occasional hard freezes
Polybutylene-era homes in Wilmington, NC: leaks and repiping
The median home in Wilmington, NC was built in 1990, and 39% of homes predate 1980. Homes from that era were typically built with copper or CPVC supply, plastic drains, and in some homes gray polybutylene supply pipe, which is where leaks, low pressure and drain problems usually start as they age.
- Galvanized steel supply (1900–1960)
- Copper supply (1950–2000)
- Polybutylene (some homes) (1978–1996)
- PEX / CPVC (1995–today)
Heavy rain and storms
Wilmington plumbing questions
Can recurring clogs in Wilmington mean a sewer line problem?
Yes. When several drains back up together, the main sewer line is the likely cause, and a camera inspection shows whether it's roots, a sag or a break. Why it comes up in Wilmington: Old laterals downtown crack and settle in sandy soil.
When is a leaking water heater an emergency in Wilmington?
A leak from the tank itself won't stop and usually means replacement; turn off the gas or power and the cold-water valve, then call. Why it comes up in Wilmington: Humid crawlspaces and garages wear out tanks.
Does Wilmington, North Carolina drink Cape Fear River water?
Yes, about 80% of it, treated at the Sweeney plant, plus groundwater treated by reverse osmosis at the Richardson plant.
Does Wilmington's water treatment remove PFAS?
CFPUA added granular activated carbon at the Sweeney plant to address PFAS from the Cape Fear River.
Do historic downtown Wilmington homes need special plumbing work?
Many have old galvanized supply and cast-iron or clay drains. A camera inspection and pressure test show what to replace first.
What should I do to my plumbing before a hurricane?
Know your main shutoff, secure outdoor equipment, and consider a backwater valve if your area floods.
Sources (3)
- U.S. Census Bureau, ACS 2024 1-year (B25035) · checked 2026-10-01
- Cape Fear Public Utility Authority, Drinking Water Quality · checked 2026-10-05
- Cape Fear Public Utility Authority, Drinking Water Quality · checked 2026-10-05
