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

Games Rooms in Lewes

Need Games Rooms in Lewes ?

Games Rooms in Lewes Operating Across East Sussex

Expert Games Room Construction in Lewes

ER3 Group LTD provides professional start-to-finish construction for bespoke games rooms and recreational buildings in Lewes and across East Sussex. We specialise in heavy-duty steel frame structures that offer a far more durable and high-specification alternative to traditional timber builds. Whether you are a landowner looking to convert an existing barn or a homeowner seeking to construct a large-scale hobby space, we deliver industrial-grade results tailored to your specific requirements.

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

Why Choose Steel Frame Leisure Buildings?

When you opt for steel frame construction for your games room, you are investing in a structure designed for longevity and resilience. Unlike timber, steel does not warp, rot, or succumb to pest damage, making it the superior choice for high-use leisure spaces. Our process includes precision groundworks, robust portal frame erection, and the installation of high-performance insulated cladding and roofing. This ensures your games room remains comfortable throughout the year, regardless of the weather conditions in East Sussex.

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

Navigating Planning and Building Regulations in Lewes

Managing the red tape is often the most stressful part of any construction project, which is why we guide you through every regulatory step. We have extensive experience navigating the complexities of Agricultural Permitted Development Rights and local UK Building Regulations. From ensuring your foundation meets structural safety standards to verifying that your build complies with local planning requirements in Lewes, we handle the technical paperwork so you do not have to. Our goal is to provide a compliant, risk-free installation that meets all necessary safety codes.

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

Our End-to-End Build Process

Our service is truly start-to-finish, acting as your single, reliable point of contact for the entire build. We begin with a detailed site survey to assess the ground conditions and structural needs of your recreational building. Following site preparation and professional foundation pouring, our team manages the full assembly of the frame and exterior finishing. We offer options such as high-security roller shutters and bespoke windows to ensure your games room is both functional and secure. You will work with a consistent team that prioritises quality at every stage of the project.

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

Professional Leisure Building Contractors in East Sussex

ER3 Group LTD is a UK Registered Company (No: 16386146) fully covered by comprehensive Public Liability Insurance. We bring our expertise as agricultural and industrial building specialists to your residential project, applying the same rigorous standards we use for large-scale farm and warehouse builds. Our services extend throughout the local area, providing premium, heavy-duty leisure buildings designed to stand the test of time. If you are ready to discuss your vision for a premium games room or recreational space, please contact our team at 07393 355531 to schedule your initial site survey.

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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