Complete Service

Chesapeake Geosystems, located in Baltimore, MD is a full-service geothermal contractor, handling geothermal drilling, excavation, loop installation, grouting and lateral piping as well as stringent system testing throughout the construction and installation process.  CGI will work with you to manage your geothermal project while avoiding the scheduling run-around and headache that can arise from working with multiple vendors.


Chesapeake Geosystems has been installing geothermal systems for over 30 years. Our superintendents and drillers have been with us for an average of 10 years and many of our employees have been with us for more than 20 years. Our experienced is unmatched.


Chesapeake Geosystems, located in Baltimore, MD has the manpower and the equipment to go where the work is. The company owns its own fleet of drill rigs and excavation equipment, and its drillers are licensed in 15 different states. We have the ability to adequately cover multiple jobs at once, and can complete jobs under tight time schedules. In fact, the company has a track record of successfully completing jobs on time schedules that would be unreasonable for most competitors.

Client Service

Chesapeake Geosystems’ attention to client service is another distinguishing factor of the firm, and is unparalleled in the industry. Every client gets an onsite team that is led by a superintendent. They are on-site from start to finish and can communicate with the client onsite about issues, solving them quickly. Chesapeake Geosystems is a geothermal installer that serves much of the East Coast, and beyond.

Areas Served for Geothermal 

Chesapeake Geosystems is a geothermal installer that serves all of Maryland, including but not limited to Annapolis and Anne Arundel County, Baltimore City and County, Carroll County, Eastern Shore of Maryland, Frederick County, Howard County, Montgomery County, Northern Virginia, Prince George County, Southeast Pennsylvania, Southern Maryland, Western Maryland & Washington, D.C. We also serve West Virginia and Kentucky.

To learn more about Geothermal and geothermal contractors, visit our How Geothermal Works page that will explain how Geothermal works and will show you the benefits of geothermal energy and what it can do for your energy needs.