Residential, Commercial & Industrial

Quality Water, LLC, is Mid-Maryland’s choice in water treatment equipment, service, and repairs within a 75 mile radius from Frederick, MD.

Is the water your family is drinking safe? Pure water equals better living. When our water is polluted, it poses a serious threat to our health. The water that flows through our piping systems in our homes comes from a variety of sources before reaching our kitchen sinks and bathrooms, and often contains chemicals, particulates, and any other bacterias that might be floating around. Water that is safe to drink is necessary for all our daily routines: cooking, cleaning, drinking, eating, bathing, watering the lawn, and more.

About Us

Bringing the World's Best Water to All Our Customers!

Quality Water LLC also services water treatment equipment for homeowners, businesses, restaurants , coffee shops, hotels, government facilities, gas & grocery stores and convenience stores.

Products & Services

Why Choose Quality Water?

Quality Water, LLC  provides water treatment and purification services that keep your water supply clean and free of sediment, iron, and many other contaminants.   Based in Frederick, MD, we proudly serve all of Frederick County and surrounding areas in MD, VA, DC, WV, and PA (within 75 miles).

We offer FREE, no obligation water analysis to homeowners so that you will know if the water your family uses is clean and pure.

We Fix All Water Problems.
Residential, Commercial, and Industrial.

Hard Water

Quality Water if your choice for all water softening solutions throughout Mid-Maryland. Our professionals and the highest quality products can remove calcium, manganese and some forms of iron to stop the build-up on faucets, shower heads, boiler components and dishwasher, while improving your skin, hair, and clothes.

Iron/Rust Water

If you see orange, rust colored staining in toilets, showers, baths, laundry, dishwashers, etc., you can rely on Quality Water, LLC to fix the problem. Our backwashing systems can filter out iron, sediment and odor.

Sulfur & Chorine Water

Does your water in your home or business smell like rotten eggs or a swimming pool? Quality Water, LLC has years of experience fixing Hydrogen sulfide and Sodium hypochlorite water problems. Our filtration products will guarantee you safe, clean water without the odor.

Naturally Occurring Contaminents

No one wants to shower, cook, or drink water that is contaminated. Unfortunately, naturally occurring contaminants can often have no smell or taste to warn you. Quality Water, LLC can test your water for Coliform Bacteria, Arsenic, Radon, and Uranium and solve the problem.

Areas We Serve

  • Brunswick
  • City of Frederick
  • Ijamsville
  • Middletown
  • Monrovia
  • Mount Airy
  • Myersville
  • New Market
  • Thurmont
  • Walkersville
  • Urbana
  • Ashburn
  • Hamilton
  • Hillsboro
  • Sterling
  • Leesburg
  • Lovettsville
  • Lucketts
  • Middleburg
  • Purcellville
  • Round Hill
  • Boonsboro
  • Clear Spring
  • Funkstown
  • Hagerstown
  • Hancock
  • Keedysville
  • Sharpsburg
  • Smithsburg
  • Williamsport
  • Clarksville
  • Columbia
  • Elkridge
  • Ellicott City
  • Glenwood
  • Hanover
  • Jessup
  • Lisbon
  • Marriottsville
  • Savage
  • Sykesville
  • Woodbine


  • Ashton
  • Bethesda
  • Chevy Chase
  • Damascus
  • Gaithersburg
  • Germantown
  • Kensington
  • Olney
  • Poolesville
  • Potomac
  • Rockville
  • Silver Spring
  • Wheaton


  • Eldersburg
  • Hampstead
  • Manchester
  • Mount Airy
  • New Windsor
  • Sykesville
  • Taneytown
  • Union Bridge
  • Westminster

What Our Clients Say

Quality Water serves homeowners and businesses throughout all of Frederick County, MD, Montgomery County, MD, Washington County, MD, Loudoun County, VA, Adams County, Pa and surrounding areas.

Ready to Get Started?

Call 301-473-5800 for your FREE water analysis or to learn more about our water purification products and services.