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Water Treatment Companies Serving Northern Virginia
7 water filtration and water treatment companies that are based in or say they serve Northern Virginia, in alphabetical order.
Douglas & Son Services
A Montgomery County home services company that serves Maryland, Northern Virginia and the Washington, DC region. It installs water filtration systems and water softeners for homes and light commercial properties.
F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
A Northern Virginia home services company with a DC Metro water treatment page. It installs water softeners, reverse osmosis units, point-of-use filters and point-of-entry whole-house filters.
JM Plumbing & Heating
A Northern Virginia plumbing company whose water page covers whole-house filtration and multi-stage reverse osmosis for kitchen sink or refrigerator drinking water, with service in DC, Maryland and Northern Virginia.
Logan Mechanical
A Prince George's County mechanical and plumbing contractor serving DC, Maryland and Northern Virginia. It installs, replaces, repairs and maintains water softeners and also lists water filtration installation and service.
NextDay Inspect
A home inspection firm that offers water testing as a separate environmental service in Northern Virginia, Maryland and Washington, DC.
Pristine Water Treatment
A Stafford-based water treatment company that lists Washington, DC among its service areas. It offers free in-home and paid lab water testing, softeners, iron, sulfur and acid-neutralizer systems, reverse osmosis, whole-house carbon filtration and UV for wells, and repairs most makes.
Water Testing Labs of Maryland, Inc.
A water testing laboratory serving Maryland, Delaware, Washington DC and Northern Virginia. It tests water for personal use, real estate transfers and community water supplies, and sells test kits such as a lead and copper kit.