A black steel framework being erected for a home extension or garden structure

Games Rooms in Horsham

Need Games Rooms in Horsham ?

Games Rooms in Horsham Operating Across West Sussex

Professional Games Room Construction in Horsham

ER3 Group LTD provides expert, start-to-finish games room construction for clients across Horsham and the wider West Sussex area. We bring our extensive experience in heavy-duty agricultural and industrial building to the leisure sector, creating durable, high-spec spaces that stand the test of time. Whether you are repurposing an existing structure or seeking a new build, our team manages every phase from the initial site survey to final completion.

Timber structural subframe being built on a sloped site next to a wooden boundary fence
Why Choose Us?

From Foundations to Finished Leisure Space

Our approach centres on turnkey project management. We begin with comprehensive groundworks and precise foundation pouring to ensure your structure is built on a solid base. Following this, our team specialises in erecting robust steel frame buildings that offer superior structural integrity. We handle all aspects of the exterior, including weather-resistant cladding and roof installation, ensuring your games room is completely watertight and secure. Our team also manages the installation of essential finishing touches, such as industrial-grade roller shutters and fire-rated doors.

Start-to-Finish Bespoke Games Room Construction

Durable Steel Frame & Portal Frame Erection

Site Preparation, Groundworks & Concrete Pouring

Weather-Resistant Roofing & Premium Cladding

Secure Finishing (Fire Doors, Shutters & Windows)

Full UK Building Regulations & Planning Compliance

Timber framework under construction for a base or decking area, showing site preparation and various hand tools

100%

Start-to-Finish Builds

Fully

Insured & Compliant

Start-To-Finish Builds

From site surveys and groundworks to heavy-duty steel frame erection and bespoke finishing. A single, reliable point of contact for your luxury games room.

Insured & Compliant

UK Registered (No: 16386146) with full Public Liability Insurance. We expertly navigate local Planning Permissions and UK Building Regulations for complete peace of mind.

50-Mile Coverage Area

Based in Worthing, our expert steel building contractors cover West Sussex, East Sussex, Hampshire, and Surrey—spanning from Southampton to Hastings and Guildford.

A picture of a raised wooden decking structure with timber railings under construction in a garden
A black steel framework being erected for a home extension or garden structure

15+

Years Experience

Who We Are

Expertise in Agricultural Barn Conversions and Industrial Builds

Leveraging our background as industrial unit builders, we apply professional engineering standards to your games room project. We understand the nuances of agricultural barn conversions and the requirements for creating high-quality, insulated environments within larger structures. By using commercial-grade materials, we deliver a finish that is far more durable than standard residential outbuildings. Our process ensures that every beam is set correctly and every panel is fixed for maximum longevity.

Monday-Sunday

Open 24 Hours

Call Us Now

07393 355531
Timber structural subframe being built on a sloped site next to a wooden boundary fence

How Do We Handle Planning and Building Regulations in Horsham?

Navigating the red tape of planning permission can be daunting, but our team is here to guide you through the process. We are well-versed in local authority requirements across West Sussex and can advise on your project's compliance with UK Building Regulations. For those in rural areas, we can assess whether your development falls under Agricultural Permitted Development Rights. Our goal is to ensure your build is fully compliant, providing you with peace of mind from day one.

Timber framework under construction for a base or decking area, showing site preparation and various hand tools

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

Why Choose ER3 Group LTD for Your Horsham Build?

As a UK registered company (No: 16386146) fully covered by Public Liability Insurance, ER3 Group LTD is a dependable choice for your project. We pride ourselves on a no-nonsense, professional approach that prioritises the quality of the build above all else. By acting as your single point of contact, we eliminate the need for managing multiple contractors, ensuring a seamless experience. If you are ready to start your games room project in Horsham, contact our specialist team on 07393 355531 to schedule your site survey today.

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Planning a Custom Steel-Framed Games Room? Get Your Expert Site Survey Today.

From groundworks and foundation pouring to steel frame erection and bespoke finishing, ER3 Group LTD delivers heavy-duty, start-to-finish leisure buildings across West Sussex, Hampshire, and Surrey.

07393 355531

Turnkey Construction • Fully Insured • Steel Frame Experts

Registered
Company No: 16386146
Insured
Public Liability Covered
Start-to-Finish
One Point of Contact