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Staircases, Railings, Balconies, Security Grilles…
If you can think of it – we can build and install it for you!
What we do
Custom Design, Fabrication, Installation & Repairs

Proudly using ONLY British Steel
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“The result is top-end… without top-end London prices.”
We designed and fitted four new staircases for Michal. Find out more and why she recommends us.
“Price and quality – both Are terrific!”
We made it easy for Game of Thrones actor, James Cosmo, to get from his living room to his garden at his "upside down" house.
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Galvanised Steel Outdoor Staircase Installation in Datchet, Berkshire
https://www.youtube.com/watch?v=YLjoV2aDpYA This house in Datchet, Berkshire, was converted into 2 flats, so access to the upstairs flat required fitting a new staircase. The loft window was converted into a doorway and we then fabricated and installed a landing in...
Driveway Gate & Pedestrian Gate Fabrication & Installation in Elephant & Castle, London SE1
This driveway gate and separate pedestrian access gate was fabricated and installed for a customer in Elephant & Castle in London, SE1. We even took care of supplying and fitting the postbox for them.
Bespoke Steel Balustrade Railings Installed in Harley Gardens, Kensington & Chelsea, London SW10
Off-the-shelf wasn’t an option, so we custom made these steel balustrade railings.
Outdoor Staircase Installation in Bricket Wood – St Albans, AL2 Hertfordshire
This access staircase was fitted for a customer in Bricket Wood/St. Albans in AL2 Hertfordshire.
Cast Iron Railings Installed In Northumberland Place, London W2
Outdoor Access Staircase For North London Collegiate School In Stanmore
https://www.youtube.com/watch?v=Vf3jnEnMmv0 This staircase was built for North London Collegiate girls' school in Stanmore during the summer holiday. The staircase enables access to classrooms on first floor to decrease traffic of kids on the pre-existing internal...
Rear Access Staircase & Double Landing Installation in Wembley
This mild steel staircase and double landing was fabricated and installed at a property in Lancelot Road, Wembley. It replaced an old cast iron staircase and landing that was removed.
Roof Terrace Railings in Elm Park Gardens, South Kensington & Chelsea, SW10
https://www.youtube.com/watch?v=MqMSHghkxAI& We fitted these roof terrace railings for a customer in Elm Park Gardens, SW10. The roof terrace railings were manufactured to match the house next door. The railings were made from 30x30 box frame with 16x16 vertical...
“I Love My Staircases – I Would Do It All Over Again!” – Beautiful Bespoke Staircases Designed, Fabricated and Installed in Golders Green
In this feature article, we take a look at a project that Arc Fabrications undertook in 2016 in Golders Green, north-west London, designing and fabricating four steel staircases for the customer's newly renovated five-storey home..Watch The Video:Read The Story:...
Steel Staircase Railings & Handrails in Maida Vale, West London
Transform the grand steps up to your west London house with railings like these. We fabricated and installed these mild steel railings using forged bent bars for the handrails. They were installed at the front entrance of a home in Sutherland Avenue in Maida Vale,...
Got a fabrication project?
Arc Fabrications Ltd are specialists in architectural and structural fabrication. Our company commenced trading in June 1991 and since that time we have had many satisfied customers.
Steel Fabrication London, Metal Fabricators London
Our complete service includes specification, site survey and on-site installation. We understand the importance of working closely with architects and designers to ensure that fabrication requirements are completed within refurbishment or building schedules.
Steel Fabricators London
We offer a variety of standard designs, or for those requiring bespoke fabrication we can adapt designs to meet individual requirements.
All projects are completed to the highest standard approved by Westminster Council, The Metropolitan Police and comply with Health and Safety regulations.
We currently hold Public Liability Insurance up to £5 Million. Our team of experienced welders can perform works on-site or alternatively at our premises.
Architectural Steel London
Our experienced team will work with architects and engineers to fabricate architectural steel to exact specifications. Our steelwork has gone into houses, offices and warehouses.
Structural Steel Fabrication London
Arc Fabrications custom fabricate structural steel for clients around London. Our products include Rolled Steel Joists (RSJs), angle brackets, steel beams, steel channels and steel bars.
Structural Steel London
We can provide a complete surveying and quotation service.
We are members of the Guild of Master Craftsmen as well as being approved by ConstructiOnline, CHAS and SAFEcontractor.
Steel Staircase Fabrication in London
We are your first place to call for steel staircase fabrication in London. Whether you need a staircase indoors or at the exterior of a building, we can design, fabricate and install all types of steel staircases.
Spiral Staircase Fabrication
We manufacture and install spiral staircases, whether a simple design for fire escapes, or ornate and decorative designs for interior use in a home or office.
Cast Iron Railings Fabrication in London
Arc Fabrications have designed, fabricated and installed cast iron railings and steel railings across London and the South-East of England.
Wrought Iron, Cast Iron and Steel Railing Repairs
Arc Fabrications provide repair services for wrought iron railings, cast iron railings and steel railings. The picture on the left is of railings outside the Land Registry in Lincoln’s Inn, London, where we repaired the railings damaged by a car accident.
Wrought Iron Railings Fabrication in London
Wrought Iron Railings London
The picture on the left shows wrought iron railings we fabricated and installed in Clapham, south London
Wrought Iron Gates London
Wrought iron gates were also fabricated to match the railings which were installed.
Steel Balcony Construction
We can construct and install steel balconies and railings to your exact specification and designs.
Steel Balcony London
From fire escapes to garden views, our steel balconies are constructed to the highest standards of safety and construction.
Juliet Balcony London
Ask us for a free quotation for your bespoke Juliet Balcony construction in London.