Geothermal Heating Service

Geothermal inspection and service

If you use geothermal heating at home, you can at Sternberg VVS & Gasteknik A/S sign either a 1-year or 2-year service agreement on your heating system, and ensure that your geothermal heating system always works as it should and produces heat optimally.


It is a good idea to get your heating system inspected.

A geothermal heating system is a good investment both in relation to the environment and your economy. But we also know that it is a significant investment to make. Therefore, we want to help you ensure that you get the most out of your heating system and that it lasts as long as possible.

We do this by offering our customers a service agreement on geothermal heating systems, where we inspect and clean the essential parts of the heating system and ensure that it works as it should. This way, you can minimize the risk of your geothermal heating system breaking down, and you can help extend the life of your heating system.

At Sternberg VVS- & Gasteknik A/S with more than 40 years of experience in electricity and energy, we can both advise you and install, service and repair your geothermal heating system. At the same time, we make sure that you get a professional and correct inspection of your geothermal heating system.

We offer geothermal service on Zealand – You can see the entire area we work with marked on this map.

Get a non-binding offer for geothermal heating service by calling 47 17 92 28, or by writing us through the contact formula at the bottom of the page.

Sign up for an annual subscription service on your geothermal heating system

– Minimize the risk of your geothermal heating system breaking down.

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    Benefits of a geothermal service agreement

    When you have a service agreement on your geothermal heating system, it means that you automatically have your heating system inspected and maintained. This way, you ensure that your heater works as it should and that it works optimally.

    You can thus also help to extend the life of your geothermal heating system while keeping the heating bill down when your heating system is performing optimally.

    We offer a subscription scheme so that you get your geothermal heating system serviced annually. With a service agreement, you, therefore, avoid having to worry about when your heating system must be inspected and serviced. We can do that for you. When it’s time for an inspection, our technicians will make sure to contact you and arrange a time that suits you. It’s both quick and easy.

    Read the subscription terms for our geothermal service agreement here

    Get a non-binding offer on a geothermal service agreement

    If you want more information about our geothermal heating service, or if you have any questions, please feel free to give us a call. We are always ready to help and answer questions. We can be reached every weekday on 47 17 92 28 or through the contact formula below.

    If you have questions about your geothermal heating system in the home or if you want more information about installing geothermal heating, you can read more on the page on Geothermal Heating.

    Contact us for more information about our geothermal heating service