Experiences with property developers, Rhineland-Palatinate. Recommendations?

Hello dear community

After acquiring a plot of land in Neuhofen Rheinland-Pfalz, we would like to build an extension on an existing semi-detached house.

Now we are looking for a developer.
I would be very grateful for experiences and tips.

After purchasing a plot of land [...] we are looking for a construction developer.

No, a general contractor. When was the other semi-detached house built? - if it is still current, my first thought would go to its builder.

Exactly one general contractor I haven't been here for very long. I estimate that the other semi-detached house was built 8 years ago. The future neighbor is currently hibernating in the warm south. Unfortunately, we haven't met him yet.

Take a look at Weton. I live in a semi-detached house that is attached to another semi-detached house. However, I only bought it after it was built.

We have already had an initial consultation at Weton and it was absolutely flawless. The offer including the presentation was also very professional. In the new development areas of the region, there are always many houses from Weton - you certainly can't go wrong with them.

Great, thanks. I will contact them. I have a meeting with Tremmel next week. And Hausbau Pfalz (mh Bauberatung) has also already been recommended to me. I didn't think it would be so stressful.