Sewer Pipes Washington D.C. A Washington D.C. facility called Perma-Liner regarding backups they were having with their sewer pipes. The Washington D.C. facility had heard of “a pipe within a pipe” before, but didn’t really understand the sewer pipe process. Perma-Liner put the Washington D.C. facility supervisor in touch with a local sewer pipe lining installer to go through the ins and outs of the sewer pipe lining benefits and cost savings using this method. If you live in Washington D.C., Maryland or Virginia call us anytime regarding your sewer pipes!
