Klima- und Lufttechnik Jörg A. Hecker GmbH

From planning to execution to invoicing... everything was perfect, no unpleasant surprises with the bill, everything was billed exactly according to the estimate. The installation team on site were absolutely competent and decisive. As we say in the Ruhr area: "It's going great!" 100% recommendation

Everything was perfect from the very beginning! From the initial inquiry, through the on-site consultation, the quote, and finally the installation of our air conditioning system, everything went according to plan without any delays. The installers were extremely competent and implemented their excellent ideas carefully and to our complete satisfaction. Furthermore, they worked cleanly without leaving any mess on the construction site, which is not always a given these days. No renovations to the walls in the stairwell, etc., were necessary. We can wholeheartedly recommend Hecker GmbH – Air Co

Even during the initial consultation, they didn't just choose the easiest route, but sought individual solutions at a fair price. The installation was carried out professionally and flexibly, taking our baby into consideration. Highly recommended!

Response time to our inquiry (via the contact form on the company website) was quite short, the consultation was creative and professional, and the offer was fair and tailored to our needs. The execution/installation was prompt and professional. The team is nice, friendly, and competent, and they know what they're doing. They work largely cleanly: you can't make an omelet without breaking eggs! We can highly recommend the Hecker team... They won us over.

Everything went perfectly from start to finish. Excellent work, precise and clean.