Sewer Repair Silver Spring. Sewer repair is needed in the Silver Spring area. In some areas of Silver Spring the underground pipes are over 100 years old and beginning to badly deteriorate. Roots have penetrated the week sewer joints, leading to wastewater seeping out into the earth. Digging and replacing is not only an older method of sewer repair, but it is also not considered a “green” repair. If you live in Silver Spring or any area of the greater Washington D.C. area, call us to learn about the advances in sewer repair technology.