Gerhard Knopp Kälte-Klima GmbH

I highly recommend it. Very good and friendly on-site advice. Quick quote and reasonable price. The air conditioning installation was carried out very neatly and competently by friendly staff. I can highly recommend Knopp.

We arranged an appointment by phone for a site visit to prepare a quote. Mr. Knopp didn't show up for the appointment. Since then, he has been unreachable by phone and hasn't responded to emails or voicemail messages. There are plenty of other companies that will now get my business. It's a shame, really, as the initial phone call was quite pleasant.

The company Gerh. Knopp recently installed a new air conditioning system for me. The staff was friendly, and the construction site was left clean. The system's function was explained in detail. I highly recommend Knopp.

The installation and regular maintenance of our air conditioning system have been carried out. We are very satisfied with everything.

We received highly competent advice regarding the installation of an air conditioner in our attic bedroom. The quote arrived very quickly, and our questions were answered politely. We gladly placed the order, and the installation was carried out to our complete satisfaction by the truly friendly and competent team. No dirt or debris was left behind; everything was spotless after the installation. We were therefore happy to opt for the maintenance contract and look forward to continued cooperation. Many thanks again to all the employees involved in our project.