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Is Your Sump Pump Ready for the Next Cobb County Storm?

Coleman & Lusk Plumbing· August 8, 2026

A sump pump is the one piece of equipment in your house you forget about until the night it fails. Cobb County gets heavy summer storms, and a basement or crawlspace that relies on a pump can go from dry to inches of water in a single downpour.

How to test yours in five minutes

  1. Listen for it. During a rain, the pump should kick on before the pit is full and shut off shortly after the water drops. A pump that runs constantly or never starts has a switch problem.
  2. Pour test. Slowly pour a bucket of water into the pit. A working pump turns on, clears the water, and shuts off. If it cycles on and off or runs dry, the float switch is sticking.
  3. Check the discharge. Walk to where the pipe exits the house. Water should flow away from the foundation, not pool at the wall or run back toward the pit.

The warning signs

  • A pump that hums but moves little water usually has a clogged intake or a worn impeller.
  • A pump that rattles or grinds has a failing bearing and is near the end of its life.
  • A pit that smells or has standing debris needs a cleaning, and the check valve needs testing.

The upgrade worth making

If your pump is more than seven years old, or if your basement has finished space, a battery backup pump is the single best investment. It runs when the power is out, which is exactly when the main pump fails. We size the backup to the pit and the lift height, not to a generic spec.

When to call us

If the test fails, the pump is old, or you've never had the pit serviced, give us a call. We test, clear, and replace sump and sewage ejector pumps, and we'll tell you honestly whether a new pump or a service buys you more time.

Worried about your pump? Call (770) 508-6073 or request a quote.

Need a hand in Marietta?

We diagnose over the phone, arrive in a stocked van, and price the work before we touch a pipe.

Call (770) 508-6073
COLEMAN & LUSK
Plumbing

Family owned & ran plumbing for Cobb County and north Atlanta. Surgical precision, honest pricing, and a plumber who picks up the phone.

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  • Marietta, GA 30060
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