































Mr. Grünig from FREITAG IMMO has accompanied us for about 1.8 years in renting out our property in Büsingen. His flexibility and personal commitment were particularly positive. We also appreciated the straightforward communication, his good availability, and his solution-oriented approach. He not only took care of the pure mediation but also reliably accompanied us throughout the entire process – all the way to contract drafting and apartment handovers. I would particularly highlight that he stays engaged even in difficult situations and seeks a solution for all parties involved. Thank you very much for the pleasant and professional collaboration – clear recommendation.
**All-Inclusive Package** A huge thank you to Mr. Meier! I entrusted Mr. Meier with my property and was thrilled. From the first conversation to the notary appointment, I felt excellently advised. I was particularly impressed by his market knowledge and honest communication. Anyone looking for a reliable broker is exactly right here.
I purchased a property through GCT, Thomas Becker, and subsequently rented it out through them. Thomas Becker and the GCT team have completely convinced me. From the purchase to the renovation and rental, I was able to rely on his extensive experience at any time and always received very valuable and honest assessments. The communication was consistently efficient, straightforward, and at the same time very professional - you can tell that someone is thinking along. I would particularly like to highlight how Thomas Becker and the team work: always fair, solution-oriented, and with a clear focus on a win-win for all parties. This is definitely not a given in the real estate sector! I will be very happy to work with Thomas Becker and the GCT team again on future projects.
Mr. Zürcher has a pleasant, unobtrusive manner in interpersonal relations. He showed no signs of haste and created no pressure (not even indirect pressure, such as comments about possibly too many applicants, as one might have heard here and there ). I received the initial documents within a day, and the first viewing appointment was able to take place in the same week. Afterwards, Mr. Zürcher gave me ample time to think and was competently available for questions. The sales transaction was handled very straightforwardly. My conclusion: Recommended!
The collaboration was very professional, reliable, and pleasant. The communication was friendly. Mr. Käser answered my questions quickly and promptly. I would gladly recommend the office.
Reliable, - a man of his word. For excellent collaboration!
Very professional, customer-oriented, very friendly, solutions for all parties sought and found for optimal satisfaction
Ms. Tröndle was recommended to us by a relative who knew her through business connections as a second opinion, since we already had an offer for the sale of the apartment at that time. Ms. Tröndle made her first visit in April 2025, and it was immediately clear to us that we would proceed with her for the further process. Crucial was that she took our concern about finding a suitable apartment after the sale seriously and offered us her assistance, unlike the competitor. She implemented this immediately, and we were able to rent an apartment for June 2026 through her mediation as early as July 2025, even though the marketing of our apartment only took place in the fall. This was a great relief for us and meant even more trust in Ms. Tröndle. During the sales process, Ms. Tröndle always provided us with good advice and support with her suggestions and recommendations. The sale of the apartment was a great success, and we are very satisfied with it. We are happy to recommend Ms. Tröndle due to her high level of expertise, reliability, and friendliness.
Outstanding service from A to Z – absolutely recommendable! We sold our apartment through Mr. Herbert Müller and are completely thrilled. From the first consultation to the handover of the keys, everything went smoothly. Mr. Müller took care of all the administrative effort and kept us informed transparently and honestly at all times. His availability was excellent, and you can really tell his many years of experience and market knowledge. Anyone looking for a competent, reliable, and also very personable realtor is in the best hands with him and Bundis AG!