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Nationwide coverageWe design, manufacture and install across the UK from our Sheffield workshop, with our own installation team.
BedfordshireBerkshireBristolBuckinghamshireCambridgeshireCheshireCornwallCounty DurhamCumbriaDerbyshireDevonDorsetEast SussexEssexGloucestershire
Greater Manchester
HampshireHerefordshireHertfordshireIsle of WightKentLancashireLeicestershireLincolnshireLondonMerseysideNorfolkNorthamptonshireNorthumberland
Nottinghamshire
OxfordshireRutlandShropshireSomersetStaffordshireSuffolkSurreyTyne and WearWarwickshireWest MidlandsWest SussexWiltshireWorcestershire
Yorkshire
We also design, manufacture and install across Wales, Scotland and Northern Ireland.
Design · Manufacture · Install

Mezzanine Floor Installation

At Steelgram Fabrications, we design, manufacture and install structural steel mezzanine floors for commercial, industrial, retail and warehouse environments across the UK. Our own installation team works nationwide, from installing across Yorkshire to projects in the East Midlands and Greater Manchester.

  • UKCA marked logo
  • Constructionline Gold logo
  • CHAS Premium Plus logo
  • Acclaim Accreditation logo
Get your free mezzanine quote
Free, no-obligation site visit and quote


    or call 0114 272 5996

    Competitive Pricing
    Value-engineered where opportunities allow
    UKCA Marked
    Fabricated to BS EN 1090 Execution Class 2
    50 Years Experience
    Combined experience of our directors
    Fully Insured
    £10M public and employer's liability

    Steelgram Fabrications. Mezzanine Floor Installers.

    From our Sheffield facility, we deliver engineered mezzanine solutions that help you maximise usable space while meeting all structural, safety and compliance requirements. We manage the entire process for you - from initial site assessment and structural design through to fabrication, installation and project completion - all under a single contract, with one point of responsibility.

    Founded in 2008, Steelgram is a director-led structural steel specialist. When you work with us, you benefit from over 50 years of combined director experience guiding your project from start to finish.

    Get a quote today to get a price for your mezzanine install.

    Our mezzanine installation work spans commercial, industrial, retail and warehouse settings, all delivered through Steelgram's mezzanine floor capability.

    mezzanine floor in factory with small office on top
    new mezzanine storage floor in sheffield warehouse
    Made in our Sheffield workshop
    At a glance
    • Workshop: 1 Parkway Avenue, Sheffield S9 4WA
    • Areas served: Nationwide UK coverage
    • Standards: UKCA marked, BS EN 1090 Execution Class 2
    • Accreditations: Constructionline Gold, CHAS Premium Plus, Acclaim
    • Design: In-house, AutoCAD and Tekla Structures
    • Getting started: Free, no-obligation site visit and quote
    Project examples
    new mezzanine storage floor in sheffield warehouse
    mezzanine floor in factory with small office on top
    mezzanine floor in sheffield office with glass spiral staircase
    office mezzanine floor in sheffield
    Mezzanine Floor Installation: Steelgram project
    two storey mezzanine office in warehouse unit
    Mezzanine floor steelwork being installed above a ground-floor office
    Long-span mezzanine floor installed along one side of a new warehouse unit
    Mezzanine staircase with yellow stair nosings and a yellow safety handrail
    Mezzanine staircase and steel columns being installed in a working warehouse
    Mezzanine floor edge with a yellow pallet gate and an access staircase
    office on mezzanine floor in warehouse
    mezzanine floor large
    mezzanine floor gate
    storage pallets on mezzanine floor
    large warehouse mezzanine storage level
    ecommerce company mezzanine floor system
    tall mezzanine warehouse
    multi story mezzanone floor in warehouse with pallets
    large mezzanine warehouse showroom
    mezzanine floor staircases

    Steelgram Mezzanine Installers are Experts

    When you appoint Steelgram, you reduce risk and gain clarity at every stage of your project.

    We provide:

    • A single point of responsibility from design through to installation
    • In-house engineering and detailing, reducing design and coordination risk
    • UKCA-certified fabrication that supports compliance and insurance approval
    • Experienced, hands-on leadership overseeing delivery
    • Flexibility on live sites, including the ability to accommodate late-stage changes
    • Predictable programmes aligned to agreed timeframes

    We deliver mezzanine and structural steel packages for commercial and industrial projects, covering the full scope from load calculations to on-site installation.

    mezzanine floor in sheffield office with glass spiral staircase

    Types of Mezzanine Floors We Install

    We supply and install mezzanine floors to suit a wide range of operational requirements, helping you quickly identify the solution that fits your building and usage.

    Warehouse & Industrial Mezzanines

    We design warehouse and industrial mezzanines to handle demanding loads and operational use, including:

    • Storage and picking platforms
    • Integration with pallet gates and edge protection
    • Layouts designed for palletised and forklift-loaded operations

    You can find more detail on our warehouse mezzanine floors here: https://www.steelgram.co.uk/mezzanine-floors-services/warehouse/

    Retail & Commercial Mezzanines

    Our retail and commercial mezzanines help you create additional working or storage space without relocating. These are commonly used for:

    • Office and back-of-house areas
    • Retail stock and staff facilities
    • Short programme refurbishments where downtime must be minimised

    Multi-Tier Mezzanines

    Where height allows, we design multi-tier mezzanines to maximise cube utilisation. These solutions are ideal if you need:

    • Multiple usable levels within a single unit
    • Efficient use of tall warehouse or logistics buildings
    • A scalable solution that can grow with your operation

    Free-Standing Mezzanines

    Free-standing mezzanines are ideal for leased buildings or where you want flexibility. We design these structures to be:

    • Independent of the host building
    • Suitable for future modification or relocation
    • Engineered for long-term use without permanent building alterations

    Access Platforms & Walkways

    We also deliver access platforms and walkways as part of a coordinated steel package, including:

    • Maintenance access platforms
    • Steel walkways and gantries
    • Integrated access stairs and ladders

    Every mezzanine we install is engineered around your building, your usage and your programme, rather than forcing you into a standard system.

    Trusted by
    Steelgram client logos
    Industry sectors
    Retail

    Ideal for adding extra space in retail environments.

    Office & Storage

    Transform your unused headroom into productive workspace.

    Warehousing

    Expand your storage capability with single and multi-level mezzanine floors.

    Factories

    Boost productivity in existing facilities without expansion.

    For a free no obligation quote, call our specialist team today

    Call us now on 0114 272 5996

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