Tailored planning

Tailor-made, creative solutions require a comprehensive concept. With over 70 years of industrial experience in the field of heating, ventilation and air conditioning technology, we stand for entrepreneurial foresight. With the latest technology and sustainable approaches, we plan innovative system solutions with a future.

Our offer For your safety

  • We develop, plan and execute
  • From the preliminary planning to construction management to completion
  • We value smooth and cost-saving overall processing
  • Conscious use of energy and the available resources
  • We advise you optimally and value a good cooperation

Do you speak us!

Give us a call or write us an email - we look forward to hearing from you!


Tel: 02661 9581 0

Telefax: 02661 3057

E-mail: info@theis-gmbh.de