Ensuring high-quality, legally compliant timber window and door installations with certification and an insurance-backed guarantee.
Sashed is proud to be a FENSA registered company, a certification that demonstrates our commitment to quality, compliance, and customer satisfaction in the replacement window and door industry. Being FENSA registered offers peace of mind to our customers, as you’ll know that our work meets the highest standards and is fully compliant with building regulations.
FENSA (the Fenestration Self-Assessment Scheme) is a government-authorised scheme that ensures replacement window and door installations meet the necessary building regulations. The FENSA accreditation indicates that a company can certify that its work complies with legal requirements, making the process easier for homeowners and saving time on the approval process.










As a FENSA registered company, Sashed offers several benefits to our replacement windows and doors customers:
Choosing a FENSA registered company like Sashed means that you’re not only getting high-quality bespoke timber windows and doors, but you’re also getting the assurance that everything we do is fully compliant with UK building regulations. This ensures the safety, security, and energy efficiency of your home, and gives you peace of mind knowing the work is backed by an official certification.
With Sashed, you can trust that your replacement window and door installations are completed to the highest standards, in line with legal requirements, and with all necessary documentation for future reference.