Hydro Jetting in Chapel Hill, NC

When a cable isn't enough anymore

• The kitchen sink drains fine for a few weeks after snaking, then slows again
• Water appears in the shower or tub when the washing machine pumps out
• A downstairs toilet gurgles while an upstairs fixture drains
• Bits of root or gray, waxy sludge come back on the cable head
• A sewage smell near the cleanout cap or in the lowest bathroom

One sluggish fixture usually points to its own trap or branch line. When the lowest drains in the house act up together, the restriction is farther out, in the building drain or the lateral that runs to the street.

What Chapel Hill's pipes are up against

OWASA carries the town's wastewater through roughly 350 miles of sewer and 21 pump stations to the Mason Farm treatment plant. The public main is OWASA's to maintain. The lateral from your foundation to that main is yours, and OWASA asks owners to fix private laterals when its smoke testing turns up defects.

Grease is a real local issue. OWASA's 2022 wastewater report card says fats, oils and grease caused several sewer overflows that year, and it asks customers to keep them out of drains. The same coating that clogs a public main builds up inside a home's kitchen line first, and jetting is the cleanest way to remove it.

Age matters too. Census survey figures put Chapel Hill's median home at 1988, with about 35% built before 1980. Older houses near campus and in districts like Gimghoul may still have cast iron or clay underground, which scales or lets roots in at the joints. Planned communities such as Meadowmont and Southern Village are mostly plastic pipe, where buildup comes from what goes down the drain.

What moves the price

• Access: an outdoor cleanout versus pulling a toilet or working from a roof vent
• How far the lateral runs before it reaches the OWASA main
• How heavy the grease, scale or root growth is
• Whether a camera inspection is added before or after the cleaning
• Evening or weekend scheduling

If the camera finds a cracked or sagging section, any repair to the sewer line falls under the Town's Trade Work permit, which covers water and sewer lines.

When you call

The number on this page connects you with an independent plumber who works in Chapel Hill. Mention which drains are affected, about how old the house is, and whether the line has been cleaned before. Until the plumber arrives, hold off on laundry, dishwashing and long showers so you don't push more water toward the blockage.