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Plumbing services · Atlanta, GA

Sewer line replacement in Atlanta

Replacing a sewer lateral is a bigger project than clearing a clog. Get the line on video first, and know what part of it you own.

Last reviewed November 13, 2026

Short answerAsk for a camera inspection and the video before agreeing to a replacement. The lateral is the owner's responsibility in Atlanta and the surrounding counties, and the work needs a plumbing permit.

What part you own

ATL311 says the entire sewer service lateral is the property owner's responsibility (ATL311). In Gwinnett, the private lateral extends to the edge of the right-of-way and includes the connection to the public sewer (Gwinnett County). See who is responsible for the sewer line.

Inspection first

Gwinnett County suggests having the private lateral inspected by a licensed plumber and repairing or replacing damaged laterals and cleanouts when needed (Gwinnett County). Ask for the video and where the damage is, so you can compare a spot repair to a full replacement.

Permits

Atlanta's plumbing permit form lists replacing underground piping, and installing building sewers when plumbing is relocated, among work that needs a permit. The form is completed by a licensed Georgia plumbing contractor or the property owner doing the work (City of Atlanta).

Claims about county reimbursement

Gwinnett County warns homeowners to be cautious when plumbers claim work on the customer's property will be reimbursed by the county, because specific conditions must apply (Gwinnett County). Get any such promise from the provider directly.

Checking the plumber

Georgia licenses plumbers through the Secretary of State. The state does not register plumbing companies, and only licensed master plumbers may run a plumbing business (Georgia Secretary of State). A Class I master plumber license covers single-family homes and one-level homes for up to two families; Class II has no restrictions (Georgia Secretary of State). Ask for the master plumber's name and check it in the state's licensee search.

Common questions

Does insurance pay for a new sewer line?

Washington's insurance commissioner says insurers generally treat gradual damage as maintenance (Washington OIC). Gwinnett County suggests considering an upper lateral rider (Gwinnett County). Ask your agent before work starts.

Call a plumber (844) 555-0142