Sales for domestic customers

Turn your home into a water-saving building and manage your own rainwater or graywater. Create your own personal green oasis and save money in the process. We will guide you through all phases, from planning to execution of your water project.

Service overview

We support you in the implementation process from A to Z as follows

  • Concept development and price calculation for preliminary planning
  • Dimensioning with Rainplaner software
  • Compilation of tender documents
  • Support of executing companies
  • Commissioning service

Dimensioning of INTEWA products

Planning sheets for various applications

Rainplaner software

Here you will find brochures, instructions, certificates, technical drawings and much more.

With our knowledge portal we offer you information about stormwater management, water reuse and more.

In our own Online-Store you will find detailed product information.

Questions and answers

You can find our core products, as well as accessories and spare parts in our store.

Information on other products that we do not sell there can be found in the price list.

We will be happy to provide you with a non-binding offer for concrete and plastic storage tanks. Simply contact us using the form below or give us a call.

We will be happy to provide you with a free calculation for your infiltration or retention. Simply contact us using the form below or give us a call.

Contact us

If you have any questions about our products or services, simply contact us by phone

or send us an inquiry using the contact form below.

 

Domestic Sales Germany:

  +49 (0) 241 966 05 25 

 

I am interested in
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Your planning

Do you have a current construction project or would you like to implement a solution from us at a later date?
We will be happy to call you back for a personal consultation.