

The purchase of our property went absolutely smoothly from start to finish thanks to Giorgio Frei. I particularly appreciated his proactive work style, quick communication, and high reliability. Questions were always answered promptly, information was presented transparently, and the next steps were clearly communicated. At all times, there was a feeling that he had the process under control and was actively taking care of all the details. This is incredibly valuable, especially when buying real estate. I would work with Mr. Frei again at any time and can recommend him without reservation.


The purchase of our property went absolutely smoothly from start to finish thanks to Giorgio Frei. I particularly appreciated his proactive work style, quick communication, and high reliability. Questions were always answered promptly, information was presented transparently, and the next steps were clearly communicated. At all times, there was a feeling that he had the process under control and was actively taking care of all the details. This is incredibly valuable, especially when buying real estate. I would work with Mr. Frei again at any time and can recommend him without reservation.


We commissioned the company Onesta Simon Leu in 2023 to sell our modern 5.5-room apartment and were very satisfied from the very beginning. Already during the first conversation, the company made an extremely serious, competent, and trustworthy impression. Throughout the entire sales process, we were always well taken care of and regularly informed about the current status. The communication was always open, transparent, and straightforward, so we were always well-informed. The sale of our property ultimately proceeded to our complete satisfaction. We sincerely thank you for the professional support, great commitment, and pleasant collaboration. We can wholeheartedly recommend this real estate company and would work with them again at any time!


We commissioned the company Onesta Simon Leu in 2023 to sell our modern 5.5-room apartment and were very satisfied from the very beginning. Already during the first conversation, the company made an extremely serious, competent, and trustworthy impression. Throughout the entire sales process, we were always well taken care of and regularly informed about the current status. The communication was always open, transparent, and straightforward, so we were always well-informed. The sale of our property ultimately proceeded to our complete satisfaction. We sincerely thank you for the professional support, great commitment, and pleasant collaboration. We can wholeheartedly recommend this real estate company and would work with them again at any time!


Ich habe mein Haus über Jacqueline von Ow von onesta gekauft und bin mit der gesamten Betreuung mehr als zufrieden. Während des gesamten Kaufprozesses wurde ich von Jacqueline mit grosser Professionalität, persönlichem Engagement und viel Herzblut begleitet. Sie hatte jederzeit ein offenes Ohr für meine Anliegen und stand mir bei Fragen stets kompetent, zuverlässig und hilfsbereit zur Seite. Besonders beeindruckt haben mich ihre ehrliche, offene und sympathische Art sowie die partnerschaftliche und vertrauensvolle Zusammenarbeit. Ich habe mich während des gesamten Kaufprozesses jederzeit bestens aufgehoben und beraten gefühlt. Sollte ich mich eines Tages dazu entscheiden, mein Haus wieder zu verkaufen, wären Jacqueline und onesta ohne jeden Zweifel meine erste Wahl. Ein herzliches Dankeschön für die ausgezeichnete Betreuung, das grosse Engagement und die rundum angenehme Zusammenarbeit.


Ich habe mein Haus über Jacqueline von Ow von onesta gekauft und bin mit der gesamten Betreuung mehr als zufrieden. Während des gesamten Kaufprozesses wurde ich von Jacqueline mit grosser Professionalität, persönlichem Engagement und viel Herzblut begleitet. Sie hatte jederzeit ein offenes Ohr für meine Anliegen und stand mir bei Fragen stets kompetent, zuverlässig und hilfsbereit zur Seite. Besonders beeindruckt haben mich ihre ehrliche, offene und sympathische Art sowie die partnerschaftliche und vertrauensvolle Zusammenarbeit. Ich habe mich während des gesamten Kaufprozesses jederzeit bestens aufgehoben und beraten gefühlt. Sollte ich mich eines Tages dazu entscheiden, mein Haus wieder zu verkaufen, wären Jacqueline und onesta ohne jeden Zweifel meine erste Wahl. Ein herzliches Dankeschön für die ausgezeichnete Betreuung, das grosse Engagement und die rundum angenehme Zusammenarbeit.


We were extremely satisfied with the entire process. Ms. Greber was always accommodating and made an effort to provide us with all the information about the property in her friendly manner. The viewing was very constructive, honest, and not at all intrusive like with some other real estate agents. She also supported us when our house bank suddenly no longer wanted to finance outside the canton, so that we had the appropriate partner by our side who could help us.


We were extremely satisfied with the entire process. Ms. Greber was always accommodating and made an effort to provide us with all the information about the property in her friendly manner. The viewing was very constructive, honest, and not at all intrusive like with some other real estate agents. She also supported us when our house bank suddenly no longer wanted to finance outside the canton, so that we had the appropriate partner by our side who could help us.






I would like to sincerely thank Alexander Riesch and his Bündner real estate team for the excellent service throughout the entire sales process of my penthouse apartment in Niederhasli. I was very impressed by their professional and friendly manner. I can highly recommend Mr. Riesch and his team. If I had another property to sell, I would definitely grant the mandate again to Bündner Makler. Thank you very much and continued success and all the best Marcel K.


I would like to sincerely thank Alexander Riesch and his Bündner real estate team for the excellent service throughout the entire sales process of my penthouse apartment in Niederhasli. I was very impressed by their professional and friendly manner. I can highly recommend Mr. Riesch and his team. If I had another property to sell, I would definitely grant the mandate again to Bündner Makler. Thank you very much and continued success and all the best Marcel K.






It was very pleasant to work with Mr. Polesana, competent and factual, not intrusive and pleasant to deal with. I wish Mr. Polesana all the best.


It was very pleasant to work with Mr. Polesana, competent and factual, not intrusive and pleasant to deal with. I wish Mr. Polesana all the best.






Tabea went above and beyond to help with the sale of my property, it was not easy for me to deal with the local issues related to the house as I am in the UK now, but Tabea stepped in, and assisted me, even with things not directly related to the sale. Thanks again Tabea!!!


Tabea went above and beyond to help with the sale of my property, it was not easy for me to deal with the local issues related to the house as I am in the UK now, but Tabea stepped in, and assisted me, even with things not directly related to the sale. Thanks again Tabea!!!