If you need sewer line repair in Bozeman, MT, PJ's Plumbing & Heating is the company to trust. We recommend trenchless sewer line repair whenever possible. This “no dig” approach to sewer repair minimizes your costs and disruptions to your home. One option is to install high-density polyethylene (HDPE) via pipe bursting. An alternative, which preserves the original pipe, is pipe lining.