Calvert Maryland Geothermal HVAC Energy Systems Water Wells


Winslow Pump & Well, Inc. is a Calvert County Maryland residential and commercial artesian well and submersible pump installation contractor established in 1985 who entered the Geothermal Technology industry in 1989. We now are installing residential home geothermal systems as well and take great pleasure in providing a quality product while protecting our environment for future generations.

Winslow Pump & Well can install an artesian water well, submersible pump or geothermal HVAC heating and cooling system or geothermal water heating system in the following areas in Calvert County: Lusby, Prince Frederick, Solomons, Dunkirk, Huntingtown, Owings, St Leonard.



Residential Geothermal HVAC Systems Installations in Calvert MD Calvert Residential Geothermal HVAC Heating and Cooling Systems Ground Source Heat Pumps (GSHPs) offer great benefits:

  • Energy savings usually exceed the cost of the system
  • Utilities offer rebates to customers who purchase GSHPs.
  • Special financing is available for homeowners who are installing GSHPs
  • Conserve natural resources providing efficient climate control & lowering emissions
  • Heating and cooling HVAC system and hot water heating combination systems
  • Preheating tank water saving you up to 50% on your water-heating bill
  • 50 to 70% higher heating efficiencies than other heating systems and cooling efficiencies 20 to 40% higher than available air conditioners

Calvert home geothermal systems




Geothermal Commercial HVAC Services in Calvert MD


Our commercial division is licensed in Maryland, Delaware, Virginia, North Carolina and Florida.

Winslow Pump & Well, Inc. can provide the following services to businesses:

  • Vertical closed loop wells
  • Conductivity data reports
  • Consulting & design review
  • Thermal conductivity testing
  • Loop field design engineering
  • Standard and enhanced grouting
  • Horizontal loop field header systems
  • In building polyethylene manifold system
  • Field inspections & quality control services
  • Geothermal test wells with stratigraphy logs
  • Footage per ton data conversion engineering
  • In ground polyethylene vaults with manifold system

Calvert commercial geothermal systems




Water Wells Installations in Calvert MD


Winslow Pump & Well, Inc. can give you a selection of wells to choose from to meet your demands, needs and budget with:

2 Types of submersible pumps to choose from
Pump horsepower & gallons per minute choices

Pumping System Choices

Water Well Services
Troubleshooting & repair of water well systems
Upgrading existing water systems
Underground well & private utility locating
Recondition existing well (cleaning and production test)
Sealing unused wells
Temporary water supply system (tanker and electric water pump)
Trenching & horizontal boring
Accessory installations (spin down filters, frost proof hydrant)
Chlorination of well & house plumbing
Commercial & agricultural wells
Down the well TV inspection and recordings
Grading, clearing, tree trimming & excavation


Calvert MD water well drilling

Service Areas
Calvert County Artesian Wells Geothermal HVAC Systems, Artesian Wells Geothermal HVAC Systems in Prince Frederick, Artesian Wells Geothermal HVAC Systems in Lusby, Artesian Wells Geothermal HVAC Systems in St Leonard, Artesian Wells Geothermal HVAC Systems in Owings, MD, Artesian Wells Geothermal HVAC Systems in Dunkirk, Artesian Wells Geothermal HVAC Systems in Huntingtown, Artesian Wells Geothermal HVAC Systems in Wildewood, Artesian Wells Geothermal HVAC Systems in St Marys City