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Atlanta · Fulton County

Whole-House Repiping in Atlanta, GA

Two pipe materials drive most repiping in the Atlanta area: polybutylene, a gray plastic used in many suburban homes built from the late 1970s to the mid 1990s, and galvanized steel in older in-town houses. Polybutylene can fail without warning, and replacement is the long-term fix.

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Copper water pipe and elbow fitting

What is different about whole-house repiping in Atlanta?

The metro area's building boom in the 1980s and early 1990s coincided with polybutylene's popularity, so it turns up widely in suburbs from that period. Check exposed pipe at the water heater and under sinks for flexible gray tubing, often stamped PB2110. Insurers frequently ask about it, and it is a routine finding when these homes are sold.

In-town homes from the early 1900s have a different problem: galvanized lines that have rusted nearly shut. Many of these houses sit on crawl spaces, which gives installers good access from below and keeps wall openings small. Atlanta's water is soft, so scale is not a factor in choosing materials. Ask whether the yard service line is also polybutylene or galvanized.

From the Atlanta plumbing guide

Polybutylene supply lines

Gray polybutylene pipe can fail without warning at fittings and along the pipe. Many insurers ask about it, and replacement is the long-term fix.

Water, housing and other common problems in Atlanta

What to check and ask before work starts in Atlanta

  • Ask the plumber to confirm the pipe material at several points, including the yard line
  • Ask whether drywall repair and painting are included
  • Ask your insurer what documentation they want after the repipe
  • Verify the Georgia license and who obtains the permit

Licensing and permits for whole-house repiping in Atlanta

Georgia licenses plumbers at the state level through the State Construction Industry Licensing Board, and licenses can be verified through the Secretary of State's office. Plumbing permits in the City of Atlanta are issued by the Office of Buildings; surrounding counties and cities issue their own.

Keystream Plumbing is a referral service. We do not perform plumbing work or hold a contractor license. The independent plumber you are connected with is responsible for licensing, permits and the work itself.

What the job usually involves

The steps are the same in Atlanta as anywhere; the local conditions above change how each one is done.

  1. Inspect and plan
  2. Permit and protect
  3. Install new lines
  4. Patch and inspect
Whole-House Repiping: signs, full process and cost factorsRepiping replaces a home's water supply lines, usually old galvanized steel, polybutylene or leak-prone copper, with new PEX or copper.

Whole-House Repiping questions from Atlanta

My Atlanta-area home has polybutylene but has never leaked. Should I replace it?

The material degrades from the inside, so a lack of leaks does not show it is sound. Many owners replace it when buying or selling, when an insurer requires it, or before finishing a basement. It is a risk decision; a plumber can tell you the scope.

Is the blue pipe in my yard polybutylene too?

It may be. Polybutylene service lines were often blue, while the pipe inside the house was gray. A plumber can check the line at the meter and where it enters the house.

Sources

Local information reviewed October 1, 2026. Rules and programs change; confirm details with the agency before you rely on them.

More plumbing help in Atlanta

Whole-House Repiping in other cities

Ownership rules, soil, water and pipe materials make this a different job from one city to the next.

Related guides: How to Prevent Frozen Pipes in Winter, Low Water Pressure: Causes and Fixes, How Plumbers Price Jobs: What You're Paying For.

Need whole-house repiping in Atlanta?

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