About us

The story of Potomac Water and its founders is one of determination, community focus, and a deep commitment to improving lives through better water. Since opening our doors in 2009, we’ve built our business on the belief that every family deserves clean, safe, and great-tasting water—and we’ve been delivering on that promise ever since.

Proudly serving Northern Virginia, Washington, D.C., and Maryland—from Fredericksburg to Baltimore and beyond—we are the region’s trusted provider of innovative water treatment solutions. Whether you’re in a historic home in Alexandria or a growing business in downtown D.C., we have a custom solution to meet your water needs.

We’re proud to be an authorized dealer for Honest Water, offering advanced, reliable systems backed by world-class engineering and a commitment to sustainability. Our partnership with Honest Water allows us to provide exclusive access to industry-leading technology and exceptional warranties—ensuring peace of mind for every customer.

From whole-home water filtration and softeners to reverse osmosis drinking systems, pre-treatment, and commercial-grade solutions, we address a wide range of water concerns for homeowners, healthcare providers, restaurants, and local businesses. Our experienced, hard-working team is dedicated to delivering the highest level of service and satisfaction.

If you’re considering a whole-home water solution, Potomac Water is the smart, dependable choice. 
Call us today and discover what your best water feels like.