Structural steelwork fabrication and installation for a roof frame on a construction site in Southampton.

Expert Steel Fabrication in Portsmouth, Portsmouth

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023 8272 1798
Serving Portsmouth & Portsmouth

Certified Steel Fabrication and Coded Welding in Portsmouth

<h2>Reliable Steel Solutions for Portsmouth Builders and Homeowners</h2><p>Planning a project in <strong>Portsmouth</strong>? Whether you’re a local builder needing a quick <strong>RSJ</strong> for a kitchen knock-through or a site manager overseeing a large commercial build, getting the steel right is the foundation of everything. At RA Steelworks Services LTD, we don’t just cut and weld; we provide peace of mind. We’re fully UKAS-accredited to <strong>BS EN 1090-1</strong>, which means our structural steelwork meets <strong>Execution Class 2 (EXC2)</strong> standards. In plain English? It means your steel is <strong>CE-marked</strong>, compliant with UK Building Regulations, and safe for your family or your clients. Don't risk your project with uncertified fabrications when you can have the real deal right here in the city.</p><p><strong>Need a quote for your next build? Give our Portsmouth team a call today on 023 8272 1798.</strong></p>

Southampton, Berkshire, Surrey and West Sussex

023 8272 1798

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Installation of structural steel beams and RSJs for a home extension building project.
Why Choose RA Steelworks

Expert Steelworks & Fabrication in Southampton, Berkshire, Surrey and West Sussex

Structural Steelwork for Extensions and New Builds

<h3>High-Quality Beams, Columns, and Portal Frames</h3><p>We know how it goes—you're halfway through a renovation and the structural engineer drops a last-minute requirement for a specific <strong>Universal Beam (UB)</strong> or <strong>Universal Column (UC)</strong>. Site delays cost money, and that's where we come in. We specialise in what local contractors call 'builders' steel.' From single lintels to complex <strong>portal frames</strong> and <strong>mezzanine floors</strong>, we fabricate everything to your exact drawings. Our workshop handles the heavy lifting, including precision <strong>CNC plasma cutting</strong> and <strong>oxy-fuel profiling</strong>, ensuring that when the steel arrives on-site in Portsmouth, it fits perfectly first time. No more awkward site modifications or wasted hours.</p>

Certified Coded Welding You Can Trust

<h3>Expert MIG, TIG, and Stick Welding Services</h3><p>Ever wondered why 'coded welding' matters? It’s the difference between a weld that looks okay and one that is scientifically proven to hold under pressure. Our welders are certified to <strong>BS EN ISO 9606</strong> standards, making them the experts for load-bearing joints. We work across all major processes, including <strong>MIG</strong>, <strong>TIG</strong>, and <strong>Stick welding</strong>. Whether it's working with <strong>stainless steel</strong> for a high-end architectural finish, <strong>aluminium</strong> for lightweight marine components, or heavy-duty carbon steel, we ensure the integrity of every bond. It's why so many Portsmouth engineers and architects have us on speed dial.</p>

Portsmouth’s Specialists in Marine Fabrication

<h3>Durable Ship Repair and Maritime Metalwork</h3><p>Being based in a maritime city like Portsmouth, we’ve developed a real knack for <strong>marine fabrication</strong>. The sea air is brutal on metal, so you need fabrication that's built to last. We support local shipyards and vessel owners with everything from <strong>ship repairs</strong> and hull modifications to custom stainless steel brackets and railings. We understand the unique challenges of the marine environment and use the right materials and finishes—like <strong>hot-dip galvanising</strong>—to ensure your metalwork doesn't just look good, but survives the South Coast weather for years to come.</p>

Bespoke Metalwork and Architectural Features

<h3>From Custom Staircases to Decorative Balustrades</h3><p>Sometimes you need something a bit more unique than a standard beam. Maybe you’re looking for a feature <strong>steel staircase</strong> for a modern home or durable <strong>balustrades</strong> for a commercial unit. Our <strong>bespoke metalwork</strong> service turns your concepts into reality. We work with <strong>mild steel</strong>, stainless, and aluminium to create made-to-measure solutions that are as functional as they are aesthetic. If you’ve got a design on a napkin or a full set of architectural drawings, we’ll help you figure out the best way to build it, finish it, and install it safely.</p>

Why Choose RA Steelworks Services LTD?

Your trusted partner for CE-marked structural steel and coded welding, delivering fully compliant fabrication across Southampton and the South Coast.

Fully Certified & Compliant

We are UKAS-accredited to BS EN 1090-1 and approved for Execution Class 2 (EXC2), ensuring full structural compliance.

Expert Coded Welders

Our welding team is certified to high UK standards, delivering strong, reliable, and precise welds for structural and marine projects.

Versatile Fabrication

From heavy structural beams and frames to intricate marine repairs, we work with mild steel, stainless steel, and aluminium.

Local & Reliable

Based in Southampton, we are dependable local experts serving Hampshire, Berkshire, Surrey, and West Sussex.

A complex structural steel roof frame installed on a residential construction site, demonstrating certified steel fabrication.

Mobile Site Welding and Emergency Repairs

<h3>We Bring the Workshop to Your Portsmouth Site</h3><p>What happens when a critical piece of plant machinery breaks or a structural frame needs a modification in situ? You can’t exactly bring a half-finished building to our workshop. That’s why we offer a fully equipped <strong>mobile site welding</strong> service. Our team travels across Portsmouth and the surrounding 25-mile radius, bringing professional-grade <strong>on-site welding</strong> and <strong>metal repairs</strong> directly to you. We’re fully insured with public liability cover, ensuring that whether we’re working on a busy construction site or a private driveway, the job is done safely and professionally.</p><ul><li><strong>Quick turnaround on emergency repairs</strong></li><li><strong>On-site structural modifications</strong></li><li><strong>Plant and machinery welding</strong></li><li><strong>Fully compliant site safety procedures</strong></li></ul><p><strong>Got a deadline looming? Chat with us on 023 8272 1798 to see how we can help.</strong></p>

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Steelworks Services Across Southampton, Berkshire, Surrey and West Sussex : 023 8272 1798

Steel Fabrication in Portsmouth And Surrounding Areas

We Cover All of Portsmouth

What Our Clients Say About RA Steelworks Services LTD

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FAQ

Frequently Asked Questions

Answers to common questions about our structural steel fabrication and coded welding services in Southampton, Berkshire, Surrey and West Sussex .

Do I need a certified fabricator for my home extension?

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Yes, any structural steel used in a building project must be CE-marked and fabricated by a company with the correct accreditation, such as BS EN 1090-1. This confirms the steel is safe and the welds are up to standard. Using an uncertified fabricator could cause serious problems with building control and your property insurance.

What is the difference between a standard welder and a coded welder?

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A coded welder has passed specific practical tests witnessed by an independent examiner. This certification proves they can produce welds of the highest quality that meet strict British and European standards. For structural or load-bearing steel, using a coded welder is often a legal or safety requirement.

Can you supply steel beams for local builders?

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We certainly do. We regularly work with local builders in Southampton and Hampshire to supply RSJs and universal beams for extensions and internal wall removals. We can cut, drill, and prime the steel so it is ready for installation as soon as it arrives on your site.

How quickly can you complete a fabrication project?

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Lead times depend on how complex the job is and our current workshop schedule. However, because we are a local Southampton company, we pride ourselves on being responsive. Once we see your drawings, we can give you a realistic timeframe and stick to it.

Do you offer on-site welding in Southampton?

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Yes, we have mobile welding equipment that allows us to carry out repairs and installations directly at your location. This is ideal for fixing gates, railings, or structural beams that are already in place.

What materials do you work with?

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While we specialise in structural mild steel, we are also experts in working with stainless steel and aluminium. This allows us to handle everything from heavy industrial frames to marine components and architectural metalwork.

Still have questions? Contact our Southampton, Berkshire, Surrey and West Sussex Steelworks experts today!

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Serving Southampton, Berkshire, Surrey & West Sussex

RA Steelworks Services LTD provides fully certified structural steel fabrication and coded welding across the South of England. Our mobile teams and workshop specialists ensure precision and compliance for every project. Explore our primary service locations below.

Our Key Service Regions

Southampton & Hampshire

  • Southampton: City Centre, Shirley, Bassett, Portswood
  • Hampshire: Winchester, Basingstoke, Fareham, Portsmouth
  • Regional: Eastleigh, Romsey, New Forest, Lymington
  • Fully mobile site welding across the county

Berkshire & Surrey

  • Berkshire: Reading, Bracknell, Windsor, Slough
  • Surrey: Guildford, Woking, Farnham, Camberley
  • Structural steel supply for residential extensions
  • Commercial framework and bespoke metalwork

West Sussex & South Coast

  • West Sussex: Chichester, Worthing, Crawley, Horsham
  • Dorset & Wiltshire: Salisbury, Bournemouth, Poole
  • Marine fabrication and dockside ship repairs
  • CE-Marked structural steel to EXC2 standards

Need Steelwork Experts?

Contact RA Steelworks Services LTD today for a free quote on fabrication or coded welding in your area.

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If your project is located outside these primary areas, please contact us. We regularly travel for large-scale structural and marine contracts.

Our Southern England Service Coverage

Map shows our primary coverage area across Southampton, Berkshire, Surrey, and West Sussex.

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