How much does it cost to repair a leaking pipe underground?

Underground pipe leak repair pricing depends on line location, depth, material, and access. Our posted range for exposed or in-wall pipe repairs is $500-$1,200+, and underground repairs typically cost more once leak detection and excavation are needed. A $179 diagnostic visit is waived with approved repair. We quote flat-rate, up-front pricing before work begins. Gold Care Club members get 15% off repairs and no after-hours diagnostic fee. Service available in Garden City and Hicksville.

<br/> Updated: 2025-12-27 00:00:00 <br/>

Need help in Garden City, NY? Call (516) 200-4014 or book online.

"I'm very happy with the service that Luis provided representing Gold Star Plumbing." — Paul S.