Dallas, Perma-Liner Trenchless technology pipelining is not new technology, it has been around for several years and is the preferred method for repairs for residential, commercial, industrial and municipal sewer systems. Perma-Liner CIPP products and technology are commonly used because these systems are cost effective and require less labor. Dallas, contact Perma-Liner today to find out more about our trenchless CIPP repair our toll free number is 866-336-2568 or visit our website at www.perma-liner.com