Newly installed weather-resistant steel cladding on an industrial warehouse building by ER3 Group LTD

Industrial Unit Builders in Horsham

Need Industrial Unit Builders in Horsham ?

Industrial Unit Builders in Horsham Operating Across West Sussex

Professional Industrial Unit Builders Serving Horsham

ER3 Group LTD, company number 16386146, provides comprehensive industrial unit construction services across Horsham and the surrounding West Sussex area. We support commercial property developers and business owners by acting as a single, reliable point of contact for the entire building process. Whether you are planning a large-scale warehouse or a new industrial workshop, our team manages the project from the initial site survey through to the final installation of doors and shutters. By handling everything in-house, we eliminate the complexities of coordinating multiple contractors and ensure your project stays on schedule.

Interior of a newly constructed steel-framed industrial warehouse showing installed wall cladding, a steel support column, and a scissor lift on a concrete floor.
Why Choose Us?

How We Build Your Industrial Space in Horsham

Our process begins with careful site preparation and expert groundworks to ensure a solid foundation for your build. We specialise in high-performance portal frames, which offer excellent structural integrity and design flexibility for various industrial needs. Once the frame is erected, our team completes the build with high-quality, weather-resistant cladding and roofing systems tailored to the Horsham climate. We also handle the installation of heavy-duty industrial flooring and secure external fixtures such as roller shutters and fire doors to ensure your premises are ready for operation.

Start-to-Finish Turnkey Industrial Unit Construction

Heavy-Duty Groundworks & Commercial Foundation Pouring

Custom Steel Frame Erection & Load-Bearing Calculations

Weather-Resistant Cladding, Roofing & Industrial Roller Doors

Full Compliance with Local Authority Planning & UK Building Regs

Fully Insured Experts (Co. 16386146) Serving a 50-Mile Radius

Metal handrail installation and concrete stairwell construction in a commercial industrial unit by ER3 Group LTD

100%

Start-to-Finish Builds

50mi

Coverage from Worthing

Start-to-Finish Construction

From robust commercial groundworks to precise steel frame erection, cladding, and finishing, we deliver comprehensive, turnkey industrial units and warehouses.

Fully Insured & Compliant

ER3 Group LTD (No: 16386146) is backed by comprehensive Public Liability Insurance. We guarantee all factory builds meet strict UK Building Regulations.

50-Mile Radius Coverage

Based in Worthing, our commercial steel building contractors serve a 50-mile radius encompassing West Sussex, East Sussex, Hampshire, and Surrey.

Interior of a commercial industrial warehouse undergoing construction and renovation, showing steel roof trusses and yellow brickwork.
Interior construction and structural work of a commercial warehouse or industrial unit

15+

Years Experience

Who We Are

Navigating Planning and Building Regulations in West Sussex

Construction projects in Horsham must adhere to specific local authority requirements and national UK Building Regulations. Our experience as local industrial unit builders means we understand the nuances of navigating planning permissions and regulatory compliance. We ensure that every structure, from foundations to steel frames, meets the necessary safety and fire standards. By managing the technical documentation and regulatory oversight, we help reduce the risk of delays and ensure your new unit is fully compliant and ready for inspection.

Monday-Sunday

Open 24 Hours

Call Us Now

07393 355531

Industrial Unit Builders in Horsham And Surrounding Areas

Local Horsham Experts Operating Across All Of West Sussex

Internal staircase with protective covers and black metal handrails during an industrial unit construction project by ER3 Group LTD

Why Choose ER3 Group LTD for Your Commercial Project?

Choosing a contractor requires trust and evidence of capability. At ER3 Group LTD, we are fully covered by Public Liability Insurance and bring years of hands-on experience to every commercial steel building contract we undertake. Our focus remains on delivering high-quality, durable structures that support your operational growth. As a local business, we take pride in our work across West Sussex, maintaining a professional standard that has made us a preferred choice for those seeking reliable warehouse construction in the Horsham area.

Newly constructed interior staircase with protective covering in an industrial unit built by ER3 Group LTD

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 Construction

Clients often ask how long the construction process takes and how we handle varying site conditions. Every project is bespoke, but we provide realistic timelines during the initial survey to help you plan your business operations accordingly. We also frequently field questions regarding site access and ground stability, both of which we assess during our early site visits. If you have specific requirements regarding load-bearing or building use classes, our team is equipped to provide technical guidance to ensure the final result aligns with your commercial goals.

Find Us Here

Need directions? Click the map to navigate

Get Directions

Planning an Industrial Build? Expert Steel Warehouse Contractors in Worthing

From commercial groundworks to structural steel frame erection and final cladding, ER3 Group LTD delivers heavy-duty industrial units seamlessly. Don't juggle multiple contractors—rely on our start-to-finish expertise for your factory or warehouse construction.

07393 355531

Start-to-Finish Project Management • Fully Insured • Sussex & Hampshire Coverage

Start-to-Finish
Turnkey Construction Solutions
Fully Insured
Public Liability Covered
Reg. Company
No: 16386146