Privacy policy

Holland Warmte B.V. respects the privacy of its website visitors and is committed to handling the personal data you share with us with care.

Holland Warmte B.V., with its registered office at J. v/d Heydenstraat 1, 3281 NE in Numansdorp, is responsible for the processing of personal data as indicated in this privacy statement.

Contact details:

Personal data processed
We process your personal data when you use our services and/or because you provide these data to us.

An overview of the personal data that we may process, depending on the product or service you purchase, is set out below:

Special and/or sensitive personal data that we process
It is not the intention of our website and/or services to collect data about website visitors who are under 16 years of age. Minors require permission from their parents or guardians. We cannot, however, check if a visitor is older than 16 years of age. We encourage parents to be involved in the online activities of their children, in order to prevent data about children being collected without parental consent. If you believe that we have collected personal data about a minor without parental permission, please contact us at and we will delete this data.

Purposes for which we process personal data
We process personal data for the following purposes:

Period for which we store personal data
Personal data may not be stored for longer than is necessary. The retention period depends on the purpose for which we have received or collected the data and any legal obligations to retain data.

Sharing of personal data with third parties
We share your personal data with business partners and third parties if this is necessary for the execution of the agreement and to comply with any legal obligation.

Cookies or similar techniques used
A cookie is a small text file that is stored in the browser of your computer, tablet or smartphone when you first visit our website. We use four types of cookies. First, the necessary cookies with a purely technical function. These ensure that the website works properly. In addition, there are statistical cookies that collect data about the use of our website and help us optimize the website. Preferred cookies help to remember your preferred settings (such as preferred language). Finally, we place marketing cookies that track your browsing habits.

On your first visit to our website we inform you about these cookies and ask for your permission to place them.

You can also opt out of cookies on all websites by setting your internet browser to prevent the storing cookies. In addition, you can delete all information previously saved via the settings of your browser.

How to access, modify or delete your personal data
You have the right to access, modify or delete your personal data. You also have the right to withdraw your consent to the data processing or to object to the processing of your personal data by Holland Warmte B.V., and you have the right to data portability. This means that you can submit a request to us to send the personal data that we have of you in a computer file to you or to another organization mentioned by you.

You can send a request for access, modification, deletion, data transfer of your personal data or a request for the withdrawal of your consent or an objection to the processing of your personal data to

We would like to point out that you have the ability to file a complaint with the national supervisory authority, the Dutch Data Protection Authority.

How we protect personal data
We take the protection of your data seriously and take appropriate measures to prevent misuse, loss, unauthorized access, unwanted disclosure and unauthorized modification. If you feel that your data is not properly secure or there are indications of misuse, please contact us at

If you have any questions about this, please contact

This policy may be updated from time to time to reflect changing legal, regulatory or operational requirements. We encourage you to periodically review this page for the latest information on our privacy practices.