Emergency Plumbing Help in Kennesaw, Georgia

Kennesaw doesn't run a water utility; Cobb County Water System serves the city, and Kennesaw's own site routes water and sewer problems straight to the county. Housing here is the newest in Cobb among our cities, which changes what breaks and when.

Who to call, and for what

What breaks in Kennesaw houses

With a 1997 median build year, Kennesaw has the newest housing stock of our Cobb cities. That means fewer corroded galvanized surprises and more of the late-90s pattern: first-generation PRVs and water heaters failing, and slab foundations that make supply leaks a detection job. (Median build year 1997, 0.4% built before 1940, 12.4% since 2010; Census ACS 2019 to 2023.)

Freeze risk, the honest version

• By NOAA's 1991 to 2020 climate normals, Atlanta's Hartsfield-Jackson station averages 35.7 nights a year at or below 32 degrees, with the first freeze typically around November 20 and the last around March 15.
• Georgia EPD tells homeowners to be alert for pipe freezes whenever outdoor temperatures threaten the 20 to 30 degree range, because homes here are built for occasional cold, not constant cold.
• The December 2022 freeze is the local benchmark: Atlanta bottomed at 8 degrees on December 24 and stayed below freezing all day, and metro water systems reported frozen pipes, main breaks and boil water advisories in the days after.

When a hard freeze is coming: slow drip on faucets with exposed pipes, cabinet doors open, heat steady, hoses off. The frozen pipes guide has the full prevention and thawing list.

Worth knowing locally

• Cobb's pipe ownership rule: the county owns main to meter; the pipe from the water meter to the building is the owner's, including the underground run from meter to house.
• Since January 1, 2024, new water fixtures in Kennesaw, faucets, toilets and irrigation systems included, fall under new water conservation rules, per the city's Building Services notice.

Permits, before the big repair

Kennesaw requires permits to alter, repair, remove or replace plumbing systems regulated by the technical codes. Note the address: Building Services moved to the Dale Burrell Government Complex on Moon Station Road in 2024.

City of Kennesaw Building Services
3080 Moon Station Rd., Kennesaw, GA 30144
770-429-4554

Any plumber you hire should carry a Georgia license; check it free on the Secretary of State's license search.

ZIP codes we map to Kennesaw

30144, 30152. ZIP boundaries don't follow city limits exactly, so a ZIP can span more than one city; mapping from the Census Bureau's 2020 ZCTA-to-place file.

Nearby pages

• Atlanta
• Marietta
• Sandy Springs
• Decatur
• Dunwoody
• Alpharetta
• Roswell
• Smyrna
• Lawrenceville
• Duluth