# Trenchless Epoxy Pipe Lining Sewer Drain Replacement Repair: Trenchless epoxy pipe lining saves excavation and money by pipe replacement from withing the old drain, lasting 100 years and only takes 4 hours to install\. > Our pipe lining technology restores underground cast iron pipes for 50 years\. No more backups\! No digging required\. Installation takes 4 hrs\. Generated by Yoast SEO v28.3, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [1,000\+ References](https://www.trenchless-pipelining.com/pipe-lining-references/) - [Boca Raton Trenchless Epoxy Sewer Relining Stops All Backups, Without Digging\!](https://www.trenchless-pipelining.com/boca-raton-trenchless-sewer-relining/) - [Contact Us \- Thank You](https://www.trenchless-pipelining.com/contact-us-thank-you/) - [Commercial Reviews](https://www.trenchless-pipelining.com/reviews-pipe-lining/) - [Patents and Approvals](https://www.trenchless-pipelining.com/patents-approvals/) ## Categories - [Uncategorized](https://www.trenchless-pipelining.com/category/uncategorized/) ## Optional - [Sitemap index](http://www.trenchless-pipelining.com/sitemap_index.xml)