GLASS GmbH Klima Kälte Lüftung

Excellent advice, fantastic, fast, and above all, clean execution. We had a multi-split air conditioning system installed in our attic apartment by the Glass company. After the planning meeting, quote, and order placement, work started just two weeks later. The three installers came, completed everything in one day (installation and commissioning), were very friendly and professional, and did a clean job. We are absolutely satisfied and would highly recommend the Glass company and especially Mr. Kececi to anyone.

A thoroughly positive experience with the company Glass. They installed an air conditioning system with two split units. I have never encountered a company that worked so cleanly; I would gladly cite them as a positive example for other companies. All the employees we interacted with were very friendly, so I would gladly use them again. Thank you very much for the excellent work.

I've had various companies work here, and GLASS's quote is fair, transparent, and, in my opinion, also fair in terms of value for money. The advice is excellent, and all of my requests were met during the on-site work. I would work with GLASS again without hesitation and can wholeheartedly recommend this company for air conditioning installation.

There's absolutely nothing to complain about; excellent on-site consultation, a great machine, and superb installers who also did a superb job. I've rarely seen such a thing! I can wholeheartedly recommend Glass.

The planning was prompt and communication with Glass was seamless. Installation and roof mounting were carried out quickly and carefully. A problem area on our roof was identified and addressed at no extra cost. The work area was left spotless. We are very satisfied.