KJA Services are an approved Crittall distributor serving North London, supplying and installing genuine Crittall steel doors, screens and windows throughout Hampstead, Highgate, Islington, Muswell Hill, Primrose Hill and St John's Wood. With over 25 years of experience, our team works with homeowners, architects and contractors to deliver bespoke steel glazing solutions that complement both period and contemporary properties.

Available in North London ✓

Steel Fixed

We have been supplying and installing Crittall® steel doors, screens and windows across the UK for over 25 years, with North London being one of the areas we regularly serve. We offer free site surveys and the same award winning service enjoyed by clients nationwide. Our experience delivering projects across the country means homeowners, architects and contractors in North London benefit from genuine specialist expertise, exceptional attention to detail and highly competitive pricing.

External Crittall steel doors and windows in North London

Conservation Areas

North London is home to many attractive conservation areas where preserving architectural character is an important consideration. The slim steel profiles and timeless appearance of genuine Crittall products make them a popular choice for homeowners looking to introduce light and openness while respecting the character of their property.

Heritage Refurbishments

We regularly work on heritage refurbishment projects, supplying and installing genuine Crittall steel doors, screens and windows that complement both traditional and contemporary interiors. With over 25 years of specialist experience, we understand the importance of balancing original features with modern living requirements.

Victorian Homes

Victorian homes remain a defining feature of North London, and Crittall steel glazing continues to be a popular addition to these properties. Whether incorporated into an extension, renovation or internal remodelling project, the distinctive steel sightlines help create bright, elegant spaces while retaining the character and charm of the original home.

Are you an approved Crittall supplier?

Yes. KJA Services are an approved Crittall distributor with over 25 years of experience supplying and installing genuine Crittall steel doors, screens and windows across London.

Do you offer free site surveys in North London?

Yes. We regularly undertake projects throughout North London and provide free site surveys as part of our service, allowing us to discuss your requirements and offer expert guidance from the outset.

Why choose KJA Services for a North London project?

As an approved Crittall distributor with over 25 years of specialist experience, we provide genuine Crittall steel doors, screens and windows alongside expert installation, free site surveys and award winning service. We regularly undertake projects throughout North London and have extensive experience working on both period and contemporary properties.

Internal Crittall steel doors and windows in North London

Crittall Approved Supplier North London

Steel Doors

Steel Screens

Steel Windows

Steel Sliding Doors

Steel Fire-Rated