Over the past 16 years, Dekko has established itself as one of the United Kingdom’s leading suppliers and manufacturers of high-quality fenestration products. Dekko Window Systems operates across multiple sectors, supporting both installers and homeowners by delivering premium windows and doors.

As specialists in PVCu fabrication, Dekko also manufactures an extensive portfolio of aluminium and composite products. We work in close partnership with housebuilders and architects, offering high-performance solutions and industry expertise to all our customers.

Since 2022, Dekko Window Systems has been part of Inwido. Inwido enhances people’s indoor living environments through innovative window and door solutions. As Europe’s leading window group, Inwido’s business concept is to develop and supply the market’s best customised window and door products through a decentralised structure, with a strong focus on the consumer-driven market to ensure long-term sustainable grow...