Bacteria can enter a water supply through a number of ways including but not limited to:
Water containing bacteria may appear clear or clean – the only way to tell for sure is to have your water tested
Please Note: We ONLY serve Maryland, Northern VA, and Washington DC
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Our team will carefully assess your request to ensure we understand your needs.
Expect a call from our team shortly to discuss your requirements in detail.
National Water Service has been providing residential & small commercial water treatment, plumbing & well pump services for over 45 years. We specialize in water treatment, filtration & purification solutions as well as general plumbing to ensure clean, safe water for our customers in Maryland, DC & Northern Virginia.
Mon - Fri
7:00am - 5:00pm
Sat - Sun
Emergency Service Available
