Newly constructed steel frame building with black weather resistant cladding and ongoing groundworks

Industrial Fire Doors Windows in Lewes

Need Industrial Fire Doors Windows in Lewes ?

Industrial Fire Doors Windows in Lewes Operating Across East Sussex

Expert Industrial Fire Door and Window Installation in Lewes

ER3 Group LTD provides professional installation and maintenance of industrial fire doors and fire-rated windows across Lewes and the surrounding 25-mile radius. As a UK Registered Company with full Public Liability Insurance, we help business owners and property managers ensure their industrial and agricultural units meet the strict requirements of UK Building Regulations. Protecting your workforce and property requires more than just standard fixtures, which is why our team specialises in robust, compliant solutions that stand the test of time.

Dark grey weather-resistant corrugated metal cladding installed on a commercial building
Why Choose Us?

Meeting UK Fire Safety Standards for Your Lewes Premises

Navigating the complexities of fire safety legislation can be challenging for any business owner. Our team at ER3 Group LTD is well-versed in the specific local authority requirements for fire resistance, structural integrity, and emergency exit access across East Sussex. Whether you are fitting out a new warehouse or upgrading an existing industrial unit, we ensure that every fire door and glazed unit meets essential safety standards. We handle the technical side of portal frame integration, ensuring that our installations provide the necessary fire protection without compromising the strength of your steel building frame.

Heavy-Duty Steel Fire Doors & Escapes

Fire-Rated Commercial & Industrial Windows

UK Building Regulations & Fire Safety Compliant

Start-to-Finish Supply & Installation Experts

Securing Warehouses, Factories & Farm Buildings

Covering Worthing, Sussex, Hampshire & Surrey

A newly installed double roof window in a building under construction with exposed timber framing and Recticel insulation

100%

Fully Insured & Compliant

50

Mile Radius Covered

Fire Safety Compliance

Precision installation of steel fire doors and fire-rated windows. Fully compliant with UK Building Regulations to guarantee complete fire protection for your industrial units.

Start-To-Finish Experts

As a UK Registered Company (No: 16386146) with Public Liability Insurance, ER3 Group LTD delivers reliable, heavy-duty commercial door and shutter installations.

Local 50-Mile Coverage

Based in Worthing, we secure industrial estates and agricultural builds across West Sussex, East Sussex, Hampshire, and Surrey. Trusted from Southampton to Hastings.

Close-up view of newly installed dark grey weather-resistant corrugated metal cladding and modern windows on a commercial building, showcasing exterior finishing by ER3 Group LTD.
A picture of a commercial shopfront during construction showing glass window installation

15+

Years Experience

Who We Are

Our Comprehensive Installation Process

We take a start-to-finish approach to every project in Lewes. It begins with a thorough site survey, where we assess your current structural needs and fire safety risks. Our engineers then handle the load-bearing calculations to ensure that every steel fire door and window is mounted correctly. Following this, we manage the precision installation of your chosen hardware, paying close attention to seal integrity and operational efficiency. By handling the entire process, we ensure a seamless integration that keeps your business compliant and safe from day one.

Monday-Sunday

Open 24 Hours

Call Us Now

07393 355531

Industrial Fire Doors Windows in Lewes And Surrounding Areas

Local Lewes Experts Operating Across All Of East Sussex

Modern commercial building finished with black corrugated weather-resistant cladding installed by ER3 Group LTD

The Benefits of High-Specification Fire Protection

Investing in high-quality fire-rated windows and heavy-duty steel fire doors offers more than just regulatory peace of mind. Our products are engineered for extreme durability, providing superior resistance to wear and tear in busy industrial environments. By choosing professional installation, you reduce the risk of structural failure during a fire event and improve the overall security of your site. Our team prioritises efficiency and build quality, helping you avoid costly rework or failed safety inspections down the line.

Newly constructed steel frame building with black weather resistant cladding and ongoing groundworks

Areas We Cover

ER3 Group LTD: Based in Worthing, we deliver expert start-to-finish agricultural barns and industrial builds across a 50-mile radius, proudly serving West Sussex, East Sussex, Hampshire, and Surrey.

07393 355531

Common Questions About Industrial Fire Safety

Do you offer maintenance for existing fire doors? Yes, we provide ongoing support to ensure your doors remain functional and compliant. Are your installations suitable for agricultural buildings? Absolutely, we specialise in protecting both agricultural barns and industrial units. How quickly can you mobilise a team in Lewes? Being based near Worthing allows us to reach sites across East Sussex promptly to assess your needs and provide a clear, no-nonsense project plan.

Find Us Here

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Securing Your Premises? Expert Industrial Fire Door & Window Installers in Sussex

ER3 Group LTD supplies and installs heavy-duty, fully compliant fire-rated doors and windows for commercial and industrial builds. Ensure your site meets UK Building Regulations with our trusted, start-to-finish service.

07393 355531

Professional Installation • Fully Insured • Start-to-Finish Solutions

No: 16386146
UK Registered & Insured
Compliant
UK Building Regs Met
50-Mile Radius
Sussex, Hants & Surrey