

I was very satisfied with your service. She was very friendly, professional, and reliable throughout the entire process. My questions were always answered quickly and competently, and I felt well taken care of at all times. I can wholeheartedly recommend you as a broker.


I was very satisfied with your service. She was very friendly, professional, and reliable throughout the entire process. My questions were always answered quickly and competently, and I felt well taken care of at all times. I can wholeheartedly recommend you as a broker.






It was great! From the first contact to the handover of the keys to my apartment, everything went smoothly. I felt well taken care of at all times. The collaboration with AZ Real Estate and Management, Ms. Bütler and her assistant Simon Geiger, was characterized by high professionalism, honest openness, and full transparency. Every step in the purchasing process of my property was explained clearly and made understandable. My questions were addressed immediately, and I received clear and helpful answers. I particularly appreciated the reliability and the warm manner that made me feel I was in good hands. A big thank you for the excellent support in purchasing the apartment – I can wholeheartedly recommend Ms. Bütler and Simon Geiger from AZ Real Estate and Management.


It was great! From the first contact to the handover of the keys to my apartment, everything went smoothly. I felt well taken care of at all times. The collaboration with AZ Real Estate and Management, Ms. Bütler and her assistant Simon Geiger, was characterized by high professionalism, honest openness, and full transparency. Every step in the purchasing process of my property was explained clearly and made understandable. My questions were addressed immediately, and I received clear and helpful answers. I particularly appreciated the reliability and the warm manner that made me feel I was in good hands. A big thank you for the excellent support in purchasing the apartment – I can wholeheartedly recommend Ms. Bütler and Simon Geiger from AZ Real Estate and Management.


"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 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!


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!






Mr. Ferfecki accompanied us competently, kindly, and reliably throughout the entire purchasing process. He was always reachable, answered all questions quickly, and organized the process professionally. We are very satisfied and can recommend him without reservation. Thank you very much.


Mr. Ferfecki accompanied us competently, kindly, and reliably throughout the entire purchasing process. He was always reachable, answered all questions quickly, and organized the process professionally. We are very satisfied and can recommend him without reservation. Thank you very much.


Mr. Schmid has done a good job from our perspective. He was very motivated and always kept us well informed, as well as providing good advice regarding further proceedings. The coordination with all parties involved also worked well. We greatly appreciated the collaboration.


Mr. Schmid has done a good job from our perspective. He was very motivated and always kept us well informed, as well as providing good advice regarding further proceedings. The coordination with all parties involved also worked well. We greatly appreciated the collaboration.


For the sale of our condominium, we turned to Wolf Treuhand AG. Fortunately! The consultation, development of all sales channels, sales processing, and support until the end was simply outstanding. The team exudes positivity, but above all, they truly live it. We can recommend Wolf Treuhand AG with the best of conscience!


For the sale of our condominium, we turned to Wolf Treuhand AG. Fortunately! The consultation, development of all sales channels, sales processing, and support until the end was simply outstanding. The team exudes positivity, but above all, they truly live it. We can recommend Wolf Treuhand AG with the best of conscience!


Sergio D'Agostino sold a property for us. He competently and dedicatedly took care of all matters throughout the entire sales process, ensuring that the sale could be handled smoothly. The collaboration was always constructive, professional, and pleasant. We can recommend him without reservation.


Sergio D'Agostino sold a property for us. He competently and dedicatedly took care of all matters throughout the entire sales process, ensuring that the sale could be handled smoothly. The collaboration was always constructive, professional, and pleasant. We can recommend him without reservation.