Assembly technology

Premium installation technology for your windows, doors and façades

Our specialists are able to determine the connection design of building elements to the building structure on a property-specific basis, describe it in line with requirements and implement it professionally. In addition, our employees can also provide expert information on professional fastening in accordance with structural requirements.

Of course, you can also find our entire product range online at!

Expert advice based on current legislation

Professional product selection according to the recognised rules of technology

Thermal bridge calculation and statics check

Assembly instruction on site


Our partners

The online shop for our business to business customers

We offer various advantages for business partners of the BRILLGROUP. In addition to individualised specialist advice, we also want to provide our existing customers with an optimal digital purchasing experience. Your data, including negotiated conditions, is already stored at Register now and let us convince you too!