



Ms. Volken advised us very well and competently. She accompanied us very actively through the sales process with empathy and respect for the property, and informed us promptly and transparently. Crucial steps were taken at the right time.




"The collaboration with Roger Kielholz was absolutely outstanding from start to finish. His professionalism, transparency, and exceptional commitment made the entire sales process significantly easier for us. Mr. Kielholz communicates clearly, reliably, and always on an equal footing. We were particularly impressed by his expertise in the Swiss real estate market as well as his ability to support both buyers and sellers in the best possible way. Thanks to his thorough preparation, his network, and his negotiation skills, we were able to sell our property not only quickly but also at an excellent price. We felt well advised and personally cared for at all times. We can wholeheartedly recommend Roger Kielholz as a real estate agent and would work with him again at any time."




The collaboration with Mr. Timur Mazlar was professional, personal, and very friendly from the very beginning. We always felt well cared for and taken seriously. Questions were answered quickly and competently, and you can tell that he truly cares about his clients' concerns. Thank you very much for the great support; we would work with him again at any time!




Ms. Graf accompanied us very kindly and competently through the sale of the apartment. Even the determination of the purchase price was competent and realistic, so that buyers were soon found. She managed viewings, negotiations, and documents excellently. After a short time, we successfully sold the apartment. We can highly recommend her and wish her many more satisfied clients.




Mr. Bossard conducted the sales negotiations professionally and promptly. With his calm, friendly demeanor, he was very trustworthy to me. The property was sold very well in a relatively short time. I also greatly appreciated that he regularly kept me informed about the current status. I can recommend Mr. Bossard at any time and wish him all the best.




We purchased a property that was mediated by von Holzen Immobilien. We always felt well and transparently informed throughout the entire process. The support was friendly and the information was always immediate and understandable. We were completely satisfied.




I already had very high expectations of Jannis from talking to friends who recommended him to me. But mine was an exceptional experience! Jannis is very personable and highly professional in every way. He organised multiple viewings and second viewings in a very short period of time. He had sold our apartment (notarised contract of sale) six weeks after our introductory meeting! I cannot recommend him highly enough. Thank you so much Jannis!




Very competent, friendly, and professional. The collaboration was very pleasant and reliable from the very beginning. It is particularly noteworthy that he was always eager to find a satisfactory solution for both parties and to make the entire sales process transparent and straightforward. Thank you very much for the excellent support and the professional handling. A clear recommendation and full marks for the work done!








Mr. Bracher has fantastically supported us in his role as a buyer's agent. He was very dedicated, quick, and we could rely on him. Due to his professionalism and his friendly and likeable demeanor, we can recommend him 100%.