
Very good assessment of needs and personal consultation. Mr. Grieder's market evaluations allow for realistic expectations regarding prices from both the seller's and buyer's side. The preparation of property dossiers and documents is handled professionally.
Very good assessment of needs and personal consultation. Mr. Grieder's market evaluations allow for realistic expectations regarding prices from both the seller's and buyer's side. The preparation of property dossiers and documents is handled professionally.


The first – and somewhat personal – conversation created a relationship and trust. The balance between sympathy and professionalism was very well aligned.
The first – and somewhat personal – conversation created a relationship and trust. The balance between sympathy and professionalism was very well aligned.

Very competent, friendly, and accommodating. He completed his work very efficiently. We are happy to recommend him.
Very competent, friendly, and accommodating. He completed his work very efficiently. We are happy to recommend him.

Reliable, likable, competent. A flawless company. Overall great and more than recommendable.
Reliable, likable, competent. A flawless company. Overall great and more than recommendable.

Mr. Meister took care of the sale of my property from A to Z. The sales process was professional, straightforward, transparent, and at a fair rate. I can highly recommend him. Thank you once again for the very friendly advice.
Mr. Meister took care of the sale of my property from A to Z. The sales process was professional, straightforward, transparent, and at a fair rate. I can highly recommend him. Thank you once again for the very friendly advice.

We were thrilled with the performance and support from Ms. Wieland throughout the entire purchasing process. Ms. Wieland is very professional and competent. Additionally, we greatly appreciated her availability and her advice.
We were thrilled with the performance and support from Ms. Wieland throughout the entire purchasing process. Ms. Wieland is very professional and competent. Additionally, we greatly appreciated her availability and her advice.

We lived in Cyprus at the time when we put our house in Zwingen, BL up for sale, and we consciously chose Mr. Mueller after looking around. He seemed very trustworthy, competent, and also impressed us with his documents, was centrally located in Basel, and we had several Zoom sessions until we were back living in Switzerland where we could then meet in person. Mr. Mueller was always reachable for us by phone, Zoom, and respected and implemented our wishes. His response time to our inquiries was pleasantly quick. He also organized craftsmen to connect with our house since we were not living in Switzerland. His encounters with us were filled with joy, empathy, and also competence. His calm demeanor had a very relaxing effect on us during the stressful time. I or we can recommend Mr. Mueller 100%.
We lived in Cyprus at the time when we put our house in Zwingen, BL up for sale, and we consciously chose Mr. Mueller after looking around. He seemed very trustworthy, competent, and also impressed us with his documents, was centrally located in Basel, and we had several Zoom sessions until we were back living in Switzerland where we could then meet in person. Mr. Mueller was always reachable for us by phone, Zoom, and respected and implemented our wishes. His response time to our inquiries was pleasantly quick. He also organized craftsmen to connect with our house since we were not living in Switzerland. His encounters with us were filled with joy, empathy, and also competence. His calm demeanor had a very relaxing effect on us during the stressful time. I or we can recommend Mr. Mueller 100%.


Professional, personal, honest, efficient, and likeable. Antonio Facchiano brings everything and more. We can absolutely recommend him.
Professional, personal, honest, efficient, and likeable. Antonio Facchiano brings everything and more. We can absolutely recommend him.