I have been a customer of Bliersbach Haustechnik G...

I have been a customer of Bliersbach Haustechnik GmbH for several years now, and I must say that their services are of average quality. They do a decent job in terms of maintenance and repairs, but there is definitely room for improvement. The technicians are usually prompt and professional, but sometimes I feel like they rush through the work without paying attention to detail. Overall, I would rate them as average.