Solid house construction company in Brandenburg east of Berlin?

Hello to the experienced ones,

My family and I are looking for competent solid house construction companies preferably in the immediate vicinity of Berlin in eastern Brandenburg. We already proudly own a plot of land and now want to build brick by brick. We have already had some conversations and are currently wavering between large and small companies. Do you have any good tips?
In addition, experience reports about e.g. Helma or also Massivhaus.One would be helpful. These are currently our favorites. One big, one small!??

Best regards

Some conversations have already taken place and we are currently weighing between large and small companies. Do you have any good tips? Also, experience reports about e.g. Helma or Massivhaus.One would be helpful. These are currently our favorites. One big, one small!??

Then decide between "big" and "small", but do not compare the two with each other (the comparison would always be flawed). Within the categories "big" and "small" you have now each found a favorite, and in my opinion, neither is a bad choice. Now go to the final round, either Helma (with a comparison/control offer from Big 2) or Massivhaus.One (correspondingly against Small 2).

A good company, family business, is MeinHaus GmbH in Nauen, Ulmenweg, builds in Brandenburg/Berlin solid with Liaplan

Then decide between "large" and "small," but do not compare the two with each other (the comparison would always be misleading). Within the categories "large" and "small," you have each found a favorite, and in my opinion, both times you didn't choose a bad one. Now go to the final game, either Helma (with comparison/control offer from Large 2) or Massivhaus.One (correspondingly against Small 2).

Yes, that's right. Apples and oranges... Where does the statement 'both times you didn't choose a bad one' come from? That's the exciting part :)

Yes, that's right. Apples and pears...

No, from my point of view both are apples (or both pears), which mainly differ in size.

Where does the statement 'both times none of the bad ones were taken.' come from? That's what's exciting

Exciting only in the sense that we neither know how you came to the conclusion to have these two as favorites, nor who was eliminated against them in the preliminary round, or at least was second each time (which you, for my part, don't need to clarify).

How far is East Brandenburg for you? We moved into our new house on Saturday. 10 km from the Polish border. For me, this is East Brandenburg and not the eastern commuter belt ;)