Sewer Line Repair in Damascus, MD

Signs your sewer line needs attention

• The basement floor drain or lowest shower fills when the washer empties
• Toilets bubble while a tub or sink drains
• Several fixtures slow down the same week
• Clogs return shortly after the line is snaked
• A sewage smell around the foundation or cleanout cap
• A damp or sunken strip along the route to the street

A single slow sink usually points to that fixture's trap or branch. Problems that hit several fixtures at once point to the main building sewer.

Local conditions in Damascus

Damascus is a historically rural small town in upper Montgomery County, where MD 27, MD 108 and MD 124 meet, ringed by family farms and horse properties. WSSC Water operates the Damascus Water Resource Recovery Facility here, which treats local sewage before it's discharged to Magruder Branch. Montgomery County assigns each property a water and sewer category, and some lots outside the Damascus core are designated for private onsite systems. If you're not on municipal sewer, the repair would be in the pipe from the house to that system, not a WSSC lateral.

The median home here was built around 1984. About 35% of homes predate 1980 and another 37% went up in the 1980s, an older mix than most of upcounty Montgomery. That means a fair share of clay and cast iron laterals alongside early plastic pipe, and roots, cracked joints and sags all turn up.

What affects the cost

• Length of the lateral, which can be long on larger lots
• Depth and slope, and whether the line crosses a driveway or outbuilding pad
• Pipe material and how much of the run is damaged
• Spot repair, liner or new section
• WSSC permit and inspection (Permit Services 301-206-4003), and restoring the surface

What happens when you call

You'll be connected with an independent plumber who works in Damascus. Tell them whether you're on public sewer, which fixtures are affected and if the line has been cleared before. Expect a cleanout to be opened, the line cleared enough to drain, and a camera run to pinpoint the problem before any repair is quoted. If sewage is surfacing from a manhole or in the street, report it to WSSC Water at 301-206-4002.