Geothermal Services

We Provide Geothermal Heating and Cooling Services to Residents Throughout Central Pennsylvania

Serving Lancaster, York, Harrisburg & Lebanon

These days, a lot of people are rethinking their energy usage to save cost and protect the environment. Geothermal heating and cooling is a great way to do both. With more than 80 years’ experience, the techs at EH Gochnauer & Sons, Inc. are ready to assist you in making the switch to greener, cleaner, and more affordable energy.

A World of Good Reasons

Geothermal heating and cooling can offer a variety of advantages:

  • They use Earth-source energy instead of fossil fuels.
  • No pollutants are released into the environment.
  • They offer real energy savings in most cases.
  • Geothermal systems are exceptionally reliable.
  • They are highly efficient.
  • A single unit is a total comfort system.
  • They require very low maintenance.
  • Geothermal systems operate quietly.
  • The “fuel” supply is limitless.


How Does It Work? 

Geothermal heat pumps capture energy that already exists within the Earth, using it to heat your home in winter and cool it in summer. This is done in a closed system that does not release anything into the environment – or your yard. Click here to get a more detailed explanation from the WaterFurnace® website. 

Selecting the right geothermal system will ensure your family’s comfort and can save you significant money. The first step is to select a knowledgeable, experienced HVAC-geothermal company like – EH Gochnauer. We can present options that are available for your home and guide you through the selection and installation process. 

Other information links:

The Best of Geothermal

EH Gochnauer is an exclusive WaterFurnace® dealer. We chose WaterFurnace because it is the clear leader in the industry. It sells more systems than anyone else, with a very high level of customer satisfaction. To accommodate the array of homeowner needs and preferences, WaterFurnace offers a wide variety of systems that can be custom installed to achieve the best results. To view a sampling of the systems on the WaterFurnace website, click here.

Geothermal System Maintenance

Keeping your geothermal heating and cooling system in peak condition is the best way to avoid problems before they occur. EH Gochnauer offers excellent preventive maintenance programs that help keep your geothermal heat pump running efficiently and reliably, year after year. Our expert technicians will periodically check your system and perform regular maintenance and cleaning, as recommended by the manufacturer. If we find anything that should be repaired, we will consult with you before proceeding. While it is impossible to eliminate all repairs, our preventive maintenance program can help avoid common problems and keep your family comfortable throughout the year.

Geothermal System Repair

Our WaterFurnace® geothermal systems are extremely reliable, but occasionally a repair will be required. When you have a problem with your heating and cooling system, you need fast, expert service you can rely upon to get you up and running again. At EH Gochnauer, we understand. Our highly trained repair technicians are on-call to take care of the problem and keep your family comfortable. We have the special expertise to service geothermal systems and get the job done right. It is good to know that comfort is just a call away. Fill out our contact form below to get started.

Emergency Service: 24/7
Weekdays: 7 am – 4:30 pm

Don’t Just Take Our Word For It…

“Excellent experience with E.H. Gochnauer. The service tech Zach answered questions for us and did a fantastic job. A very pleasant and knowledgeable man. I highly recommend this company. Smiles.”

– Cheryl C.

“We had Gochanuer & Sons come out to help us with some plumbing problems in our new home. Bill, the service tech, was just outstanding. He really took the time to explain what was going and he found great solutions to the problems. I also really appreciated how warm and friendly he was. I will definitely be requesting Bill from Gochnauer in the future if we ever have more plumbing needs.”

– Rosemary B.

I had them come and replace a worn out concrete sink. The thing was huge and heavy. Ed P. came and busted it up easily, hauled it away, and quickly installed my new sink. Excellent workmanship and service! Would highly recommend.

– John P.

Head Office

509 Rohrerstown Road
Lancaster, PA 17603

Call Us

(717) 299-3776


Emergency Service: 24/7
Weekdays: 7 am – 4:30 pm