Household water treatment in Damascus, Maryland.

Damascus homes on WSSC Water are in the utility's Montgomery County area, which WSSC says is mostly served from the Potomac River, and the Potomac plant's 2025 tap analysis lists chloride at an average of 51 mg/L.

Chloride, alkalinity and pH

WSSC's 2025 numbers for Potomac plant tap water put alkalinity at an average of 83 mg/L and pH at 7.3, from a lab that runs about 500,000 tests a year. In Damascus the visit begins with that data and your own questions.

The way we work does not change from house to house. We look up the public data on your water, tell you what your home actually needs, and put it in for one all-in price.

What we fit in Damascus homes

• A softener and carbon filter for the whole house, fitted on your main line, as the flagship bundle starting at $2,699 installed.
• Reverse osmosis under the sink for drinking water, and the part of the setup that deals with PFAS.

Done locally

Damascus jobs are finished with a check at the kitchen tap.