The Crittall Group

Founded over 170 years ago, Crittall Windows is the worlds’ leading supplier of steel windows. We have a proud history of delivering excellence and our core values of trust, honesty, and respect still remain true today. Using cutting edge design and manufacturing expertise we are unparalleled in our engineering and production capacity. We offer the widest range of hot rolled steel window profiles which allow us to respond to individual project requirements and offer maximum custom capacity.

Crittall are specified for historic and refurbishment projects, replicating and replacing architecturally significant metal windows. We manufacture and supply for new build projects for contemporary, commercial and residential buildings designed by some of today’s foremost architects, working with architects and contractors around the globe.


Crittall Windows spans three centuries, and their story began when Frances Berrington Crittall arrived in Braintree and bought Bank Street ironmongery.  Following many major...

Crittall Fendor/Specialist

With over 30 years’ experience offering specialist solutions to the UK Construction Industry, we supply bespoke windows, doors and curtain walling for fire resistance,...


Crittall Windows is the worlds’ pre-eminent supplier of steel windows. For over 170 years, the company has been pioneering technical and aesthetic improvements within the metal windows sector and are still the dominant source of steel windows internationally.

Case Studies

Take a look at some completed Crittall projects and refurbishments

The Crittall Trademark

History Crittall Windows Limited was incorporated as a company limited by guarantee on 3 October 1924. However, our roots go back to the mid-1800s....


Crittall has acquired a long list of accreditations and memberships.