Carroll Water has been serving the homes and businesses of Maryland and Virginia and has 130 years of combined experience. We are your “go-to” water testing, home water treatment systems, well drilling and geothermal specialists in the region. We are an award-winning EcoWater Dealer and take water quality and delivery seriously. We “Purifying the Essential”.

Financing Options

Water Delivery System

  • Well Water Pump
  • Water Pressure Tanks
  • Intermediate Storage Systems
  • Booster Pumps
  • Constant Pressure Systems
  • Electric Heater Replacement

Whole Home Water Treatment Systems

Whole Home Water Treatment Systems
  • Water Testing
  • Cartridge Filters
  • Acid Neutralizers
  • Carbon Filters
  • Water Conditioners (Water Softeners)
  • Proportionate Feed Pump Systems
  • Radon Removal Systems
  • Ultraviolet Disinfection
    Systems (UV Lights)
  • Reverse-Osmosis Systems

Well Drilling and Geothermal Services

Well Drilling Services
  • Well Drilling
  • Well Inspections
  • Well Pump Replacement
  • Well Pressure Tanks
  • Bacterial Tests
  • Well Yield Tests
  • Well Parts & Maintenance
  • Geothermal Heat Pumps

Have questions? We can help you. Call us at: (800) 978-5100 or (410) 876-5100 in Maryland and (703) 657-2774 in Northern Virginia.