In Advance, a sewer line replacement applies only if your home is connected to public sewer, and coverage varies by address: Davie County Public Utilities runs sewer where its lines exist, and other homes use a private onsite wastewater system. For connected homes, the job is new pipe between the house and the county's line. Call the number on this page to be connected with a local plumber in Advance.

Warning signs on the line
- A clog in the main drain that comes back after every cleaning
- Every drain in the house slowing at the same time
- A gurgle from the toilet when a sink or tub empties
- Soggy ground or an odor between the house and the road
- Roots, cracks or a crushed section found on camera
Sewer and housing around Advance
Advance is an unincorporated community in eastern Davie County along the Yadkin River, taking in crossroads such as Farmington, Fork Church and Hillsdale. Davie County Public Utilities operates a sewer system, and part of the county's wastewater is pumped to Winston-Salem/Forsyth County Utilities for treatment under a 5.0 million gallon a day contract that averaged about 0.5 million gallons a day in 2024. We could not verify how much of Advance itself is on that sewer, so check your bill: a county sewer charge means the line from your house runs to a public main, and no charge usually means a private onsite wastewater system.
For homes on a private system, the plumbing part is the building drain and the pipe out to the tank, which a plumber can film and replace. The tank and drain field are a separate specialty.
Housing in Advance is fairly new. The median home was built in 2001 and about 29% predate 1980, according to ACS 2019-2023 estimates. On newer lots the lateral is usually plastic, and failures tend to come from settled backfill, a joint that separated, or damage from equipment or later digging rather than worn-out pipe. Older homes in the area are the ones more likely to have clay or cast iron.
Cost drivers
- The length of the run from the house and how deep it's buried
- Whether a sag means trenching or the old route can be burst or lined
- Gravel or paved drives, fencing and landscaping over the pipe
- A new cleanout or a reworked connection at the foundation
After you call
You'll be connected with an independent local plumber who serves Advance. Expect a camera inspection first, along with questions about whether you're on county sewer. Davie County Planning & Development Services issues building permits and enforces the state building codes for unincorporated Davie County, through its office in Mocksville and an online OpenGov portal. Its page doesn't name plumbing permits specifically, so the plumber will confirm what applies before the work starts.
Sewer Line Replacement questions in Advance
My home isn't on municipal sewer. Does this service still apply?
Our house was built in the last 30 years. Why would its sewer line fail?
When should I call the sewer utility before calling a plumber?
What makes one sewer replacement cost more than another?
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