

























We chose Serkan Düzgün because he seemed very friendly and straightforward, which was confirmed until the end. We were always advised and supported in a friendly and patient manner, which gave us enormous security in this process. His competence in all matters and his support until the end were great! Thank you very much!
Claudia was fantastic to work with. She’s attentive, reliable, and has a great sense for what her clients need. She made the process feel easy and was a pleasure to deal with from start to finish. I’d happily recommend her to anyone buying property.
Very competent and I always felt well informed and excellently supported throughout the entire process. Herbert Müller is a good choice!
Ms. O'Neill is a very experienced and competent real estate agent. We got to know her as a nice and honest person. From A to Z, we were excellently advised and cared for. She kept us constantly updated. The sale went quickly with her. We would immediately go back to Ms. O'Neill. Thank you very much and all the best. Best regards, Family Gerhard Stöckli
We had a very good experience with Eray when selling our single-family home. He was always transparent, honest, and consistently oriented towards our needs and wishes. At the same time, he provided clear opinions and recommendations, which we greatly appreciated. His flexibility throughout the entire sales process was particularly positive. He always took the time to answer our questions in detail, advised us clearly, and supported us very well at every stage. You can tell that he doesn't just want to close a deal, but genuinely wants to accompany his clients in the long term and with integrity. Due to his open nature, his expertise, and his willingness to go the extra mile, we were able to place a lot of trust in him. We were so satisfied with his work that we additionally gave him another assignment for the rental of office spaces. We can recommend Eray with a clear conscience and would work with him again at any time.
I am extremely satisfied with the work of ErfolgsMandate GmbH. Ms. Billeter handled the sale of my property absolutely professionally and with great commitment. I was particularly impressed by the all-around service: From the first-class, professional photos that showcased the apartment perfectly, to the organization of additional services such as the replacement of the locking cylinders and new keys for the apartment and mailbox - everything was done smoothly. Thanks to her expertise, the property was sold at a top price. Anyone looking for a competent, reliable, and thoughtful real estate expert is in the best hands with Ms. Billeter. Thank you very much for the great support!
I would like to once again sincerely thank Mr. Kubli for his excellent and professional work and support in the sale of my apartment in Stallikon Sellenbüren. Mr. Kubli was always reachable for me. The collaboration was always pleasant and polite, and I was promptly informed about all relevant matters. In the property valuation, very detailed work was done, and the determined price was very realistic. The brochure/sales documentation and the contract were also appealingly and professionally designed. From the first meeting with Mr. Kubli to the contract signing and the handover of the apartment, everything went smoothly, including the property gain tax. Furthermore, Mr. Kubli is always willing to help with anything that is needed. I gladly recommend Mr. Kubli and wish him much success in his work.
He is efficient and factual. Responds quickly and is always reachable. For buyers-sellers between the ages of 20 to 50, he is the right contact person. In customer contact, he is always friendly and helpful.