Treating Groundwater Contaminated by Salt
Groundwater or well water is water that can be found under the earth’s surface, stored in the cracks and spaces between particles of soil, sand and rock. Well water may naturally contain many different impurities including, but not limited to, bacteria, sediment, radon, coliform, e-coli and more. Well water can also become contaminated when pollutants […]
Fresh Drinking Water Is Our Passion
Ensuring clean, pure, fresh drinking water is our passion. Every Water Treatment System we install is specific to that customers water wants and needs. From Water Softeners, Acid Neutralizers, Reverse Osmosis Systems, Radon Mitigation, Chemical Feeders, Ultra-Violet System’s, Sediment Filters, Pressure Tanks, Carbon Tanks, Constant Pressure Systems and so much more, we design treatment specific […]
Do You Have Non-Proprietary Equipment?
We pride ourselves on installing only the best non-proprietary equipment on the market. This allows customers flexibility in their water treatment choices! Yesterday, we removed some old proprietary water equipment for a new customer in Clarksville, Maryland. We installed a new Chemical Feeder with Grundfos Pump for pH and corosion control, a new Water Softener […]
A Washington D.C. Install
A new Whole House Water Treatment System installed for a very happy new client in Washington DC. We installed an Acid Neutralizer for pH control, a Water Softener and Brine Tank for hard water, a Reverse Osmosis System for 99.9% contamination free drinking and cooking water, a Carbon Tank, a Water Pressure Tank, a Sump […]
How to Know If Your Drinking Water Is Safe

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 […]
Signs of Well Pump Failure vs. Bad Pressure Tank: How to Tell the Difference
When your water pressure suddenly drops or your faucets start “spitting,” you need to know fast: is it the well pump or the pressure tank? They fail differently, they sound different, and — most importantly — confusing one for the other can turn a pressure tank replacement into a $3,000+ pump replacement. At National Water […]
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, […]
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 […]
Do You Have Non-Proprietary Water Treatment Equipment?
Do You Have Non-Proprietary Water Treatment Equipment? – National Water Service We pride ourselves on installing only the best non-proprietary equipment on the market. This allows customers flexibility in their water treatment choices! Yesterday, we removed some old proprietary water equipment for a new customer in Clarksville, Maryland. We installed a new Chemical Feeder with […]
Etched Glassware: Why Your Dishes are Cloudy & How to Stop It
Have you noticed a milky, foggy film on your favorite wine glasses that just won’t wash away? You might be dealing with etched glassware. Unlike simple water spots, etching is a permanent change to the surface of your glass. It occurs when the glass is actually eroded, creating tiny pits or scratches that catch the […]