The industry gold standard for replacement windows and doors - the proven brand trusted and demanded by consumers and local authorities


Dedicated to completing health and safety pre-qualification assessments to a nationally recognised and accepted threshold standard.

Construction Line

The UK's largest register for pre-qualified contractors and consultants, In terms of efficiency, time and cost saving and best practice.

ISO 9001

Howard Yarnold has developed and implemented this quality management system to demonstrate its ability to consistently provide product that meets customer and statutory and regulatory requirements, and to address customer satisfaction through the effective application of the system, including continual improvement and the prevention of nonconformity.

Fair Trades

Fully vetted by the Fair Trades Advisory Bureau we are registered as a reputable business.

Trust Mark

This quality scheme is supported by the government, the building industry and consumer protection organisations.