Metal Fabrication

RNB Engineering has been trading successfully for over 30 years and joint Directors, Darren Roberts and Peter Bothwell, incorporated the company 15 years ago. We offer a high quality repairs, metal fabrication and property maintenance services to housing associations, borough councils, facilities services companies, social housing repair companies and similar organisations.

ISO9001 quality
We have achieved ISO9001 quality standard accreditation and are competitively priced. We continue to provide a high level service to all our customers in London and the surrounding counties and pride ourselves on our reputation for high quality products and reliability with a friendly approach.

Sheet Metal Fabrication

We build all types of steel structures, fast with accuracy.

We fabricate sheet metal from your design into a product or part of a building construction. Whether that be flame cutting, laser cutting, forming, tube bending, welding and/or power coating.

We specialise in larger construction products, however we can also make bespoke external flooring/walkways, shelves, refrigerators, metal frames, a set of tables and chairs, casings and handcarts.

We can also supply plates to be used on construction sites to aid delivery of materials when access issues are a concern.

Bespoke Metal Fabrication

Fabrication is the process used to manufacture steel work components that when assembled and joined, form a complete frame. The frame generally uses readily available standard sections, however at times, this is not possible.

Every steel structure is ultimately a bespoke design and our team has the ability to manufacture and deliver customised client requests.

Our key strength lies in large scale project management and we enjoy a strong reputation for delivering the construction industry’s most challenging projects. These include supplying and fitting Refuse Chute Hoppers also known as Resistant Bin Hoppers, RSJ Steel Beams, Mezzanines, Staircases, Fire Escape Stairs, Balustrades, Handrails, Balconies and Juliet Balconies.

Bespoke Design Service

We offer a no obligation free quotation for all our customers whether it is for a bespoke wrought iron metal fabrication or a simple window repair. We also offer a design service whereby our expertise and assistance can help turn your idea into a one-off bespoke piece.

High standards
The consistently high levels of our service and the quality of our metal fabrication are the reason we are firm favourites in the industry: read our client feedback or find out more about the range of products and services we offer.


RNB Engineering is experienced at Council Projects and offers a comprehensive Metal Fabrication Services for all Local Authority Projects and Social Housing Developments. Our work includes manufacture and installation of Refuse Chutes, Fire escapes, Handrails, Barriers and Security Gates. We also offer site Repairs and Maintenance of existing structures and fitments.
Our team have the knowledge and technical ability to complete their work to a high standard, taking into consideration the most recent regulations. We provide detailed quotations for all types of metal and steel work, and advise on specific project requirements, including on-site surveys.