The experience with the company Ruchti Aerni AG was consistently positive. The built-in products on measure fit perfectly. Communication with the project manager very pleasant and fast. I would start another job with Ruchti Aerni.
From the company Ruchti Aerni have had 2 windows replaced. The work was done quickly and reliably. Gladly again.
I had windows installed by the aerni company 4 years ago. after about 3 years i found defects in several windows and informed fima aerni. The company aerni got rid of me several times, even after several calls and emails, my concern was not taken seriously. When I announced my concerns again after the takeover by the Ruechti company, I was informed that warranty claims would no longer be processed. after this experience, i don't want to work with this company anymore.
Great advice on new windows! Can just be recommended...
The company is very customer friendly and works very well. Highly recommend it. In the field of solar systems they do a great job, competent and serious advice.
