What are the common causes of a sewer line backup?

The most common sewer backup causes we see are tree root intrusion, damaged or collapsed pipes, and heavy debris buildup in the main line. We verify the source with a camera inspection and clear blockages with snaking or hydro-jetting. If the pipe has failed, we perform full sewer replacement, including trenchless options when possible, with minimal yard disruption. Emergency sewer service is available 24/7, and pricing is flat-rate after a $179 diagnostic visit that’s waived with repair. Service available in Garden City, NY. <br/>

Updated: 2025-12-27 00:00:00

<br/> Need help in Garden City, NY? Call (516) 200-4014 or book online. Internal link: See our sewer replacement page. https://goldstar-plumbing.com/sewer-replacement