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WATER STAINS AND WATER SPOTS SOLUTIONS IN MARYLAND, DC & NORTHERN VA

Stain + Spots || blue or green, red or orange, black or brown stains || hard water

BLUE OR GREEN STAINs

SIGNS OF COPPER + SELENIUM || CORRODING PIPES

CAUSED BY ACIDIC WATER

Harmful Effects

  • Acute copper poisoning: nausea, vomiting, diarrhea, gastrointestinal illness, abdominal & muscle pain.
  • Severe cases of copper poisoning have led to anemia, liver poisoning, kidney failure & and even death
  • Hair & fingernail changes
  • Damage to the peripheral nervous system

treatment options Blue or Green Water Stains

Acid Neutralizer
Chemical Feeder
Water Softener
Learn More About Copper in Water
Learn More About Selenium in Water
Blue Staining Caused By Corrosion Of Copper Pipes

RED OR ORANGE STAINs

STAINING OF FIXTURES AND CLOTHES || BITTER OR RUSTY TASTE

CAUSED BY IRON

Harmful Effects

  • Too much iron can lead to liver disease, heart problems and diabetes.
  • Chronic fatigue
  • Joint pain
  • Abdominal painskin
  • Skin & hair color changes
  • Infertility

treatment options Red or Orange Water Stains

Water Softener
IBSB (Iron Breaker, Sulfur Breaker)
Iron Staining

BROWN STAINs

SOUR, ASPHALTIC OR GREASY FLAVOR TO WATER

CAUSED BY MANGANESE

Harmful Effects

  • Diarrhea
  • Upset Stomach
  • Discoloration of sinks as well as clothing

treatment options Brown Water Stains

Water Softener
Carbon Tank
Staining

BLACK STAINs

CAUSED BY IRON & SULFUR OR MAGNESIUM

Harmful Effects of Sulfur (Iron & Magnesium Listed Above)

  • Diarrhea
  • Dehydration

treatment options Black Water Stains

Water Softener
Carbon Tank
IBSB (Iron Breaker, Sulfur Breaker)
Reverse Osmosis
Black Stain
Water Softener, A Sediment Filter And An Iron Breaker Sulfur Breaker
Insta-Hot And Reverse Osmosis
Free Well Water Testing
Free Well Water Testing

Water Emergency? No Water?

Call Now
a mobile phone 301-854-1333 with a national water service truck
National Water Service Logo - National word with a tear drop water covering N and Under A .under it water service.com in smaller letter

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.

National Water Service Area located on a map of Maryland, DC & Northern VA

Service Area

  • Maryland
  • District of Columbia
  • Northern Virginia

Location

7249 Mink Hollow RoadHighland, MD 20777

Licenses

MP: 73569
MD: PI015 & WCI138
VA: 2705168407

Contact Us

Hours

Mon - Thurs

7:00am - 5:00pm

Friday

7:00am - 4:00pm

Sat - Sun

Emergency Service Available

Featured Cities We Service

Featured Counties We Service

National Water Servicing Corporation — 2025 All Right Reserved ™

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