Kömmerling has won Systems Company of the Year for the second successive time in the National Fenestration Awards and was also runner up in the PVC Company category.
The Kömmerling brand and parent company profine UK had also received the award for Best Creative in the FIT 2019 marketing campaign its their #ComeAlong concept.
Gareth Jones, managing director of profine UK, said: “Throughout 2020 both our personal and business lives have had considerable challenges, not to mention our acquisition of the essential assets from Aperture during lockdown.
“But now is the time to celebrate and congratulate the other winners and finalists as we sit amongst some exemplary businesses. We’d also like to thank everyone that took the time to vote for us again in a highly competitive category.”