Kölner Solar Profis GmbH

A complete package. I was looking for a company to install a heat pump and another to install a solar thermal system. I ended up finding the Cologne Solar Experts, who handled both for me. While not everything went perfectly, I was more than satisfied overall, from the initial order processing to the final installation. Clean work at fair prices. No hidden costs or surprises. The price was negotiated and honored, no ifs, ands, or buts. In the end, there was still enough budget left over to also have four split air conditioning units installed! I would gladly use them again. I highly recomme

The Cologne solar experts did a fantastic job for us. The installation of the system in our four-unit building went smoothly. From the initial consultation to the completion of the work, we felt we were in excellent hands. All our requests were handled promptly. The team was very friendly, competent, and helpful. The installers worked neatly and professionally. We highly recommend them! Thank you!

To get straight to the point: We can wholeheartedly recommend the Cologne solar experts. We had them install a PV system and heat pump and are completely satisfied, both with the price-performance ratio and the execution of the project. From the initial consultation to the installation and subsequent support, the company is top-notch. We would particularly like to emphasize their friendliness, flexibility, and willingness to accommodate special requests, their reliability in keeping agreements, and the professionalism of their work. And this applies not only to the two owners but to all their

I am thrilled with the service provided by Kölner Solar Profis GmbH. From the very beginning, the team took ample time to explain everything clearly, present various options, and recommend the optimal solution for my specific situation. The work was carried out professionally, meticulously, and on schedule. All agreements were fully honored. I would particularly like to emphasize the cleanliness and orderliness after the work was completed—this is not always a given these days and is a major plus. I can wholeheartedly recommend Kölner Solar Profis GmbH. They employ highly qualified professio

⭐⭐⭐⭐⭐ Highly recommended – competent, reliable, and customer-focused I am completely satisfied with my collaboration with Kölner Solar Profis GmbH. From the initial consultation to the final implementation, everything was handled with utmost professionalism and transparency. The team took ample time to address my individual needs and answer all my questions clearly and honestly. The planning was meticulous, deadlines were met reliably, and the solar system was installed cleanly, efficiently, and with a high level of expertise. The friendly communication and the high quality of the work are p