A Schwanitz Plumbing

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Excellent work! I can wholeheartedly recommend A. Schwanitz. They completed a heat pump project for me, and I am more than satisfied with the result. From the initial consultation to the final installation, everything was handled with absolute professionalism, transparency, and seamless execution. I was particularly impressed by their expertise and meticulous planning. The employees were always friendly, punctual, and worked very cleanly. Even unforeseen challenges were addressed quickly and with a focus on finding solutions. Communication was always open and clear, so I felt well-informed and

The work was completed as agreed. The construction site was left clean, and the workers were polite and courteous at all times! In short, everything was great!

In April 2025, a heat pump and air conditioning system were installed in our terraced house (built in 2013) by the Schwanitz company. It's a KfW 70-certified house, with 110 square meters of living space, a basement, and radiator heating. We obtained three quotes, and Mr. Schwanitz's was just slightly below the most expensive one. The deciding factor was Mr. Schwanitz's highly competent demeanor. He was able to answer every question directly. I also visited the office, and everything made a very good and professional impression. Installation Nine working days were scheduled for the work.