“We entrusted STEMPER with the replacement of all the windows (20 wooden frames with sealing problems) in our house. We opted for triple glazing – aluminum with an anti-burglary film. We can only congratulate ourselves on how this project was managed by the entire team, starting with the involvement of Management and Sales, from the initial offers to the execution with a very efficient, complementary, and respectful team, capable of showing initiative (for example, to seal thermal bridges, repair the winding of an electric roller shutter…) and with whom we had an excellent relationship. It's worth noting a 'faultless' performance in the new frames and in the services provided: no measurement errors (20 windows!) and it wasn't even necessary to call in a painter for touch-ups.”
Strategic Pilot
