Atlanta-plumbing.com

If you've owned a home in Metro Atlanta for more than a few years, you already know: this city is hard on pipes. It's not your imagination, and it's not bad luck. It's geology, weather, and infrastructure age working against you all at once.Start with the soil. Georgia's red clay expands when it rains and contracts hard in a dry spell. That constant movement stresses every joint in your sewer lateral, and over years it creates the belly sections, cracks, and separated pipe sections that turn into backups. Add Atlanta's tree canopy — one of the densest of any major U.S. city — and you've got decades-old oak and pine roots working their way into every hairline crack in clay and cast iron lines across Inman Park, Virginia-Highland, Druid Hills, and Grant Park.Then there's the age of the housing stock itself. Homes in Inman Park and Ansley Park are still running original cast iron and galvanized steel from before 1940. Buckhead estates sit on 1940s-era clay laterals. And anything built between 1978 and 1995 across Cobb and DeKalb counties has a real chance of running polybutylene supply lines — the kind that don't announce a problem, they just fail.Winter adds its own wildcard.