About

KJA Services

Est. 1997

We are a family run business, operating for over 25 years, and we have focused solely on Crittall since our inception. We pride ourselves on our experience and understanding of the Crittall range and our expert fitters reflect this.

Crittall Windows

Est. 1849

Crittall Windows are 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 they are still the dominant source of steel windows internationally. Since their initial focus on windows, the company has branched out into other sectors of the glazing industry to manufacture doors, screens, sliding doors and most recently the fire rated line.