Colours For Windows

This is the only Government-endorsed quality scheme for work in or around your home. Trustmark requires strict vetting procedures, including checking our customer contracts, internal documents like survey sheets, accounting practices, and even our invoices.

FENSA aims to professionalise installers and protect homeowners. It vets installers and conducts regular assessments to ensure high standards, energy efficiency, and compliance with building regulations and local council registrations.

Certifies products made from start to finish in a British factory by British craftspeople.

GGF has been a key Trade Federation since 1977, recognised by 8,000 members. We leverage the GGF to enhance our customers’ experience throughout the process.

Installsure covers any outstanding issues or warranties if we go out of business. Thus, you can have peace of mind knowing that your warranty remains valid and support is available, even in the worst-case scenario.

The UKCA (UK Conformity Assessed) mark is a product marking that indicates that a product complies with UK legislation and is intended for sale in Great Britain (England, Scotland, and Wales).

The national standards body of the United Kingdom sets standards for products and services and provides certification and testing services. BSI was founded in London in 1901 as the Engineering Standards Committee

The Secured By Design is the official police security initiative that works to improve the security of buildings and their immediate surroundings to provide a safe place to shop. Products that have this accreditation are recognised standards for all security products that can deter and reduce crime.