The roof of our old building was completely renewed. (Covering, insulation, roofing, installation of a PV system) The owner has previously made a picture according to our wishes and advised a not exactly cheap offer at first glance. However, we realized very quickly that the work done was absolutely worth this price! During the execution was always addressed to unforeseen circumstances and special requests. The owner was always available on short notice. Agreements were reliably kept. In the end, the final invoice was even slightly cheaper than the original offer.
A thoroughly positive experience and absolutely recommendable. As a builder, this is how you want every craftsman to be.