Plumbers in Durham, NC

A few things to sort out first

If water is pooling or spraying, find the main shutoff and close it before anything else. Then jot down the essentials so the call goes quickly: the street address or ZIP code, what you see or hear (a hissing pipe, sewage odor, water under the sink, a heater that trips), and roughly when it started. When you reach the plumber, ask how the visit is charged and whether evening or weekend work costs more. Availability changes from day to day, so no one can guarantee when a plumber will arrive.

Durham's water supply and your pipes

Properties inside city limits are served by the City of Durham Department of Water Management. Raw water comes from Lake Michie and the Little River Reservoir and is treated at the Williams and Brown plants. The utility uses chloramines as its disinfectant and adds orthophosphate to limit corrosion inside pipes, along with fluoride. Chloramine taste is a common reason people put in a carbon filter.

The 2024 water quality report does not publish a hardness number, so test your tap water before paying for a softener. That same report found zero lead and copper sampling sites over the action levels. It also notes that a house built before 1988 may have a lead service line, suggests a magnet and scratch check on the pipe where it enters, and says the City is inventorying service lines and offers free lead testing.

During drought the City has put water-use restrictions in place, and they can affect lawn irrigation. Check the City of Durham's current status before running sprinklers or scheduling irrigation work.

House age, permits and backflow devices

Much of Durham's housing is fairly new, with a median build year of 1995, yet close to 30% of homes predate 1980. In older homes, aging drain lines and worn valves are worth keeping in mind, while newer subdivisions more often call for water heater, fixture and drain work.

Durham City-County Building & Safety issues plumbing permits for both the city and the county. Permits apply to replacements and alterations as well as private water and sewer service lines, and the contractor typically files the application. If a job includes a backflow assembly, a separate Cross Connection Control permit is needed. Installed assemblies must be retested every year by a City-certified tester, lawn irrigation needs an RP-type device, and the City can lock a meter when a test is overdue.

Outside the city limits

City water and sewer generally reach county properties only after annexation or under a utility extension agreement. In unincorporated areas such as Bahama and Rougemont, many homes rely on private wells permitted and tested by Durham County Environmental Health, and some are not on municipal sewer and use a private onsite wastewater system instead. A pump, pressure tank or well line is often where trouble starts on those properties. Chapel Hill and Carrboro are served by OWASA rather than Durham Water.

The cities and communities listed below each have a page covering their own water, sewer and permit details.