Keep your systems flowing normally with septic installation and maintenance service from Greenwood Sewer Service located in Westford, MA. As a family-owned company, we proudly serve our neighbors in Westford, Acton, Carlisle, Chelmsford, Groton, Littleton, Pepperell, and Tyngsborough. We've provided personalized customer service and septic installation since 1951. Our team is certified to install any septic tank or septic system related issues to ensure that your sewer lines are functioning properly.

If you're considering a bathroom or kitchen renovation, let Greenwood Sewer Service get the job done right the first time. Our professional technicians have the skill and experience to install or service your water line to fix basic or serious problems. Over the past 6 decades we've been in business, we have worked hard to build our reputation for outstanding workmanship and exceptional customer service.