Double Glazing and Conservatory Ombudsman DGCOS

High Quality and Security Double Glazing

bsi-kitemark Ensuring your double glazed windows, doors and conservatories are of the highest quality available on the market in the UK has always been the main objective of Spire Window Systems.

This page lists our accreditation's that demonstrate our commitment to Quality, Security, Thermal Characteristics and overall value for money.

Security Windows and Doors

Secured by Design

PAS 24 Double Doors

PAS 24 Single Doors

Kitemarked Windows and Doors

BS EN 7412	BS EN 7950	BS EN 1279
PAS 24 Double Doors	PAS 24 Single Doors

ISO 9001 - Quality Management System


BS EN ISO 9001 Quality Management

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