Dallas, we are a growing city with great natural beauty. What if it was threatened by raw sewage? Like for instance, tons of it. Before buying or selling a house make sure to have a sewer maintenance exam performed. Dallas, this could save you thousands of dollars down the road. Perma-Liner is a trenchless company that cares about the environment our products are earth friendly and we have a product we can proudly stand by. Call Perma-Liner today with any questions or concerns about your sewer pipe lining. Our friendly courteous staff is waiting to take your call 866-336-2568 or visit our website at www.perma-liner.com.