Commercial Water Treatment

Water Treatment is not only for homes! We recently installed a twin KX Pro Commercial water treatment system to effectively reduce iron and other heavy metals from the Gary J. Arthur Community Center in Glenwood, MD.      

Emergency Jobs

One of our most important jobs is emergency response. Whether we are dealing with current or new customers, businesses or home warranty company clients, if you have no water or low pressure we are here to help, 7 days a week, 365 days a year. Last week we had many no water calls. We replaced […]

How to Know If Your Drinking Water Is Safe

A glass of dirty, brown water stands behind a clear water droplet labeled with various contaminants like iron, viruses, bacteria, and more—vividly illustrating Water Quality Issues and the pollutants that threaten safe drinking water.

Since the Flint, Michigan water crisis, attention has been drawn to drinking water from treatment facilities through your tap. In Flint, high levels of lead and low levels of chlorine led to many irreparable health issues. However, lead and unhealthy drinking water are not isolated to just Flint; a recent study by Science magazine shows […]

Is my well pump or pressure tank bad?

How to know if your well pump or pressure tank is bad.   Common Indicators   Pressure Tank   Fluctuating Water Pressure (Check pressure gauge) Water-Logged Pressure Tank   How to check to see if your pressure tank is waterlogged     Knock on the pressure tank below and above the bladder or roughly 4″ […]

Well Pumps and Water Treatment for Builders

Working with builders, installing well pumps and water treatment, is a one of the largest divisions at National Water Service.  Before discussing what water treatment the home may need, a well pump must installed.  We use both conventional and variable speed well pumps. Once the pump is in the well, the pipe and wire are […]

Sparkling Water On Tap

One of the many reasons we all love doing what we do is that each day is different. Different well pump issues, different equipment to service and most importantly, different customer requests. For this very happy new customer in Washington, DC, we installed a Reverse Osmosis System for up too 99.9% contamination free drinking water, […]

Customer Specific Water Treatment

Ensuring clean, pure, fresh drinking water is our passion. Every Water Treatment System we install is specific to that customers water wants & needs. We test the water quality of every house we visit. Based on those findings we recommend water treatment and purification specific to those findings. From Water Softeners for hard water, Acid […]

We’re Prepared For Any Water Situation!

National Water technicians are prepared for any water situation. To stay prepared, we hold company wide continuing education meetings every Tuesday morning. We discuss new products in water treatment & well pumps as well as round-table ideas for specific customers water issues.  A new customer called complaining about their very low water pressure. Our emergency […]

Leak and Flood Protection

Floods and leaks have been a major problem in the Washington, Baltimore and Frederick Metro areas over the last few months. These recent floods have left many people worried about how to protect their homes from both rising water and internal leaks. Our new Wi-Fi enabled messenger indoor alarm system monitors and reports any residential […]

2,000 GPD Reverse Osmosis System

Groundwater or well water is water that can be found under the earth’s surface. It’s stored in the cracks and spaces between particles of soil, sand and rock. Well water may naturally contain many different impurities including bacteria, sediment, radon, coliform, e-coli and more. Groundwater can also become contaminated when man made pollutants seep into […]

Questions and Answers About Radon

Questions And Answers About Radon – National Water Service Radon is the leading natural cause of lung cancer in the United States and the sixth leading cause of all cancers. Radon is found in both air and water, however, unlike in air, water testing is not required. In the Mid-Atlantic region, radon levels can be […]

Why should I use National Water for my Water Treatment?

  Are you interested or do you think you need water treatment for your home or place of business? Here are a few reasons why you should use National Water Service for all of your water treatment and well pump needs. Free Consultation:  Before we install any water treatment system, a water test is needed.  As such, […]