JCB telehandler lifting structural steel beams in a workshop for RA Steelworks Services LTD

Expert Mezzanine Floors in Southampton, Southampton

Call Your Local Southampton Expert
023 8272 1798
Serving Southampton & Southampton

Running out of room in your Southampton warehouse?

Ever stood in the middle of your unit, looked up at all that empty air, and wondered why you're paying for space you can't actually use? If your ground floor is starting to feel a bit like a game of Tetris, you aren't alone. Most business owners we chat to in Southampton and across the South Coast feel the same pressure. Moving premises is a massive headache—between the solicitors, the downtime, and the eye-watering new rents, it's often more trouble than it's worth. That's where we come in. At RA Steelworks Services LTD, we help you 'build up, not out' by installing bespoke mezzanine floors that effectively double your usable square footage without you having to pack a single box.

Southampton, Berkshire, Surrey and West Sussex

023 8272 1798

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Bespoke steel mezzanine floor installation by RA Steelworks Services LTD
Why Choose RA Steelworks

Expert Mezzanine Floor Design & Fabrication

Maximise your industrial or commercial space with RA Steelworks. We provide fully certified, BS EN 1090-1 compliant mezzanine floors across Southampton, Berkshire, Surrey, and West Sussex. Our coded welders and expert fabricators ensure every structural platform is engineered for safety, durability, and seamless installation.

Double your floor space without the moving stress

Why bother with the hassle of relocating when you've already got the vertical space right above your head? A mezzanine floor is arguably the smartest investment you can make for your industrial or commercial property. Whether you need extra room for pallet racking, a new suite of offices, or a dedicated area for heavy plant machinery, we design a solution that fits your specific workflow. Because we handle everything locally from our Southampton base, we're familiar with the typical unit layouts found in our local industrial estates. We don't just provide a platform; we provide a way for your business to grow comfortably right where it is.

Solid engineering that meets every safety standard

When you're putting tonnes of stock—or even your staff—on a raised platform, you need to know it's rock solid. We don't cut corners on safety. We are UKAS-accredited to BS EN 1090-1 and approved for Execution Class 2 (EXC2) structural steelwork. This isn't just a fancy badge; it means every beam we cut and every joint we weld is fully compliant with UK Building Regulations. You'll get CE-marked steel and the peace of mind that your new floor is built to last. From the initial structural calculations to the final sign-off, we ensure your project sails through building control without any awkward questions.

Load ratings tailored to what you actually do

A storage floor for light boxes is a very different beast from a platform designed for heavy machinery or a busy office. We talk to you about 'kilonewtons per square metre' (kN/m²) so you don't have to guess the capacity. For example, if you're setting up a new office space, we'll usually aim for 3.5kN/m², but if you've got heavy plant or dense storage, we can push that to 10kN/m² or more. We also look at 'point loads'—the pressure those mezzanine columns put on your existing concrete slab. It’s all about the details, ensuring the ground beneath your feet is just as reliable as the new floor above it.

Coded welding and expert on-site installation

The quality of a mezzanine floor is only as good as the hands that build it. Our team consists of highly skilled, coded welders who treat every structural joint with the importance it deserves. We don't just drop off a kit and leave you to it. We manage the entire fabrication in-house and then bring our mobile units to your site for the final installation. We're used to working in 'live' environments too, so we'll do our best to keep the noise and disruption to a minimum while your team continues their day-to-day operations. If you've got specific access needs, we can even handle the bespoke metalwork for pallet gates, cat ladders, and staircases.

Why Choose RA Steelworks Services LTD?

Your trusted, UKAS-accredited experts for structural steel and mezzanine floors, delivering quality, safety, and compliance across Southampton and the South Coast.

Local Southampton Experts

Ideally positioned to serve Southampton, Berkshire, Surrey, and West Sussex with responsive, local service and reliable turnaround times.

Fully Certified & Compliant

UKAS-accredited to BS EN 1090-1 (Execution Class 2). We provide CE-marked steelwork that satisfies all UK Building Regulations.

Expert Coded Welders

Our highly skilled team is certified to perform critical load-bearing welds, ensuring the structural integrity and safety of your mezzanine floor.

Bespoke Design & Quotes

We offer free, no-obligation quotes and bespoke designs, managing your project from concept to installation with no hidden costs.

Bespoke structural steel frame custom-fabricated and installed by RA Steelworks Services LTD in Southampton.

Complete solutions from first sketch to final bolt

Starting a project like this can feel a bit daunting, but we make it straightforward. We start with a proper site survey to understand your space and what you're trying to achieve. From there, it's onto CAD design and structural planning, ensuring the Uniformly Distributed Load (UDL) is perfect for your needs. We can even advise on fire rating requirements, such as one-hour fire resistance, suspended ceilings, or column casings to keep everything legal and safe. Whether you're in Southampton, Winchester, or over in Portsmouth, we're the local partners who'll see the job through from the first bolt to the final inspection.

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

What Our Clients Say About RA Steelworks Services LTD

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FAQ

Frequently Asked Questions

Answers to common questions about our bespoke mezzanine floor design and structural steelwork services in Southampton, Berkshire, Surrey and West Sussex , Berkshire, Surrey, and West Sussex.

Why Work With RA Steelworks Services LTD?

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Choosing a fabricator is about more than just finding the lowest price. It’s about making sure your building is safe and your paperwork is in order. We take pride in our reputation for precision and reliability.
We hold UKAS accreditation to BS EN 1090-1 and are approved for Execution Class 2 (EXC2) structural steelwork. This isn't just a badge; it means every beam we cut and every joint we weld has been through a strict quality process. It gives your architect and building control officer the confidence they need to sign off on your project. Our welders are fully coded, meaning they have the certified skills to handle even the most critical load-bearing tasks. We are local, fully insured, and we understand the demands of the South Coast construction and marine industries.

How can a structural steel mezzanine help my Southampton business grow?

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A mezzanine floor is one of the fastest ways to achieve commercial space expansion without the cost of moving premises. By building upwards, you can double your floor space for extra storage, office cubicles, or retail displays. Our industrial mezzanine floors are built using high-grade structural steel, creating a permanent, load-bearing platform that fits perfectly into your existing warehouse or unit.

What are the regulations for installing warehouse flooring and mezzanines?

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Because a mezzanine is a significant structural addition, it must comply with BS EN 1090-1 standards. As UKAS-accredited fabricators, we make sure that the steelwork is CE-marked and safe for its intended use. You will usually need building regulations approval to make sure the floor meets fire safety and weight-loading requirements. We can help guide you through this process during the design and installation phase.

How much weight can a retail or office mezzanine floor actually hold?

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The capacity of your mezzanine depends on what you plan to use it for. An office mezzanine floor usually requires a lower load rating than a heavy-duty industrial mezzanine used for pallet storage or machinery. During the design stage, we calculate the necessary beam sizes and column placements to make sure your platform is rock solid and fits your specific needs.

How long does the installation of a structural steel mezzanine take?

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We aim to keep disruption to your business at a minimum. Because we fabricate the steel in our Southampton workshop first, the actual on-site installation is often very quick. Depending on the size and complexity, many mezzanine floors can be erected in just a few days. We’ll give you a clear timeline before we start so you can plan your operations around the work.

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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Call Southampton, Berkshire, Surrey and West Sussex 's Trusted Steelworks Specialists for Custom Mezzanine Floors