The requirements and expectations of our customers are the quality-determining yardstick for our services. Since 1973, we have stood for an economical price / performance ratio, compliance with the reference dates and the use of durable and sustainable building materials.
Karres responds to your requests for cost savings and on-time delivery with competence and experience, and try to improve them even further. With well-founded analyzes and years of experience, including in low-energy issues, we are experts in our field.
