HEEET Cologne GmbH

Highly recommended! We requested a last-minute appointment and were not disappointed. The team was punctual, worked extremely cleanly, and was absolutely top-notch in their expertise. You can tell that these are professionals who know their craft. Thank you for the smooth process!

HEEET designed and installed our entire heating system, including the heat pump and water-bearing fireplace, during our complete renovation, and we are extremely pleased with the result! Caio Ferda provided invaluable advice and support throughout the process and continues to share his expertise with us today. So, thank you again, and we highly recommend them! 👍🏼

Highly recommended! I am absolutely thrilled with the work done by HEEET in Cologne. From the initial contact to the final implementation, everything was extremely professional yet pleasantly personal. The team works quickly, reliably, and with high quality standards. You can immediately tell that true professionals are at work here, who understand their craft and enjoy what they do. Communication was always transparent, friendly, and solution-oriented. All my wishes were taken into account and even enhanced with their own creative ideas. The result clearly exceeded my expectations. I wholeheartedly recommend HEEET and will gladly work with them again in the future. Thank you for the fantastic work!

Super Service!

We recently had our old gas boiler replaced and are absolutely delighted with the service. The initial contact was incredibly friendly, the technician arrived on time and explained everything clearly – without any technical jargon. The installation was faster than expected, the work area was left clean, and the new system is working perfectly. The price was fair and, most importantly, transparent. This is exactly the kind of service you want! A definite recommendation for anyone in Cologne looking for a reliable heating and maintenance company.