



















As an inheritance community, we were extremely satisfied with the work of Renate Büttler and Casaventa. From the very beginning, she provided us with competent advice and showed us how we could optimally prepare the property for sale. The BKP cost estimate she created for potential buyers was particularly valuable. This provided them with a realistic basis for the upcoming investments, and the financing clarifications with the banks could be significantly expedited. The collaboration with Renate Büttler was always pleasant, trustworthy, and transparent. We were regularly informed, our questions were answered quickly and understandably, and we felt very well supported throughout the entire sales process. Our property was by no means an easy object to sell. Renate Büttler explained to us at the beginning that she had been able to sell every property within six months so far – and indeed, she managed to sell it after just five months. We found Renate Büttler to be an exceptionally accommodating, dedicated, and highly skilled real estate agent. We can wholeheartedly recommend her and Casaventa and would reach out to them again at any time.
I can highly recommend Lukas Minder from Minder Immobilien. Very professional, transparent, and dedicated support from the first conversation to the handover of keys. The marketing was well thought out and targeted, and communication was always quick and reliable. Thanks to his negotiation skills, an excellent result was achieved. Thank you for the great collaboration!
I am happy to write a review and collaborate with Mr. Wollenmann as a real estate expert. Sale of my condominium: Tasks / Services: (Market analysis, price determination, negotiation, coordination of documents, communication.) Result: E.g. achieved price, timeframe for smooth process. Competencies and behavior: Expertise, negotiation skills, transparency, reliability. Response time. I thank you for the pleasant collaboration. A. Meyer
M. Di Caprio is very helpful and serious; he took care of everything for the sale of our apartment. I am very satisfied with his work, and I thank him very much.
Super handling for my clients, thank you very much! Your patient and skillful way of dealing with challenging situations has impressed me.
We can wholeheartedly recommend George Haenggi. His work and support in selling our single-family home were outstanding, and he exceeded our expectations in all areas. Mr. Haenggi was always reachable, very quick, and extremely reliable. We were proactively informed about every step, and we always received clear feedback immediately on our inquiries. The collaboration was therefore consistently straightforward and trustworthy. It was the first time we dealt with a home sale, and Mr. Haenggi was absolutely top-notch in how he supported us and patiently answered our seemingly endless questions. He was always there to assist us with advice and action. Mr. Haenggi not only provided us with optimal professional advice but also accompanied us through the entire sales process with great commitment and personal involvement. His excellent support relieved us significantly after the passing of our father, and the entire process went smoothly thanks to his professional guidance. His in-depth knowledge of the local real estate market was crucial for our success. Mr. Haenggi has an excellent ability to realistically assess the market situation and apply the right strategies. His local expertise, especially around the Birsfelden area, led to a very satisfactory conclusion for us. Thank you once again for the outstanding work! We would recommend him at any time!
I received very good advice – competent, transparent, and reliable. The valuation of my property as well as the agreed sale price were adhered to exactly. I was particularly impressed by the great effort of the team throughout the entire sales process. I can definitely recommend the company without reservation!
We met Sandro Perazza during our home purchase and found the collaboration with him to be very pleasant. He was always very reliable and professional, took the time for our questions, and especially for the viewings of the house. In addition to his professional competence, competent support, and valuable tips, we also greatly appreciated the personal interaction. We felt very well taken care of by Sandro Perazza and can definitely recommend him.