Having a sewer line replaced is both costly and nothing you can show for all the money spent. However, having it done properly and professionally does bring peace of mind. I own an older home, and the time had come to replace the line due to extensive root growth that had completely clogged the pipes. Rather than deal with the problem annually, I chose to bite the bullet and replace the entire line. BF was not the least expensive company, but they were punctual, clean, polite, and I was also interested in a company that would use the new trenchless technology to avoid extensive damage to my property. I am pleased with their work.