Quality Labels

CEplus 

Becker windows are certified by CEplus

- wide range of test criteria

- Quality management and external verification

DIN CertCo

Becker windows are also certified by DIN CertCo. Two quality management systems grant maximal quality.

Expert for healthy living

Becker & Sohn ist "Fachbetrieb für Gesundes Wohnen", i.e. experts for healthy living, certified by TischlerNRW.