Kitchen Drain Leak Repair – Atlanta, GA

Project Details:

August, 2025

Drain & Pipe Replacement

Oakdale Rd

Atlanta, GA 30307

Single Family Home

Fix & Flow Plumbing

Findings & Leak Source Identification

Initial inspection confirmed moisture damage in the ceiling below the kitchen. The dishwasher and a rear access panel were removed, exposing a cast iron tee tied into the kitchen arm. Although no active leak was observed at the tee, water testing of the kitchen sink revealed saturated wood and leaking inside the wall cavity. A camera inspection confirmed rotted cast iron piping hidden within the wall, which was directing water into the lower-level ceiling and out of the home’s exterior.

Repairs Performed

Ceiling Access: Opened the lower-level ceiling at the stained area to reach the compromised drain and vent stack.
Cast Iron Removal & Replacement: Removed the deteriorated cast iron tee behind the dishwasher and installed a new vent stack connection to eliminate the damaged section.
PVC Drain Installation: Installed new PVC drain piping from the lower level up through the subfloor to the kitchen sink. Inside the cabinetry, new PVC drain components were fitted, including a P-trap to the disposal and a Sure-Vent air admittance valve for proper venting.
Sealing & Cleanup: Old drain penetrations were sealed with styrofoam. A full drain function and leak test confirmed proper operation with no leaks. The dishwasher and access panel were reinstalled, and all work areas were cleaned.

The Result: The failing cast iron piping was replaced with a durable PVC system, restoring full drainage to the kitchen sink and eliminating water intrusion into the lower-level ceiling. The home now has a reliable, code-compliant drain system designed for long-term performance.

Kitchen Drain Leak Repair – Atlanta, GA

Project Details:

Findings & Leak Source Identification

Failing cast iron drain replaced with durable PVC—restoring proper drainage and protecting your home from hidden leaks!