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07393 355531
Need Garden Gyms in Shoreham-By-Sea ?
Garden Gyms in Shoreham-By-Sea Operating Across West Sussex
Bespoke Garden Gym Construction in Shoreham-By-Sea
ER3 Group LTD, registered in the UK under company number 16386146, brings industrial-grade construction standards to your doorstep. We specialise in delivering high-performance garden gyms across Shoreham-By-Sea and the surrounding Adur region. Rather than lightweight, off-the-shelf structures, we construct robust fitness rooms built to last, utilising durable steel frames and professional-grade materials. Whether you are looking to install heavy weightlifting equipment or need a dedicated space for yoga and cardio, we provide the foundational strength and structural integrity required for a premium, year-round training environment.
Why Choose Us?
Precision Engineering and Foundation Groundworks
A high-quality gym is only as good as the ground it sits on. Our process begins with a detailed site survey to assess the specific requirements of your Shoreham-By-Sea property. We handle all necessary groundworks and site preparation to ensure a level, stable base that can support heavy-duty equipment without vibration or shifting. By managing the foundation pouring and sub-surface preparation in-house, we eliminate the need for third-party contractors, ensuring that the critical structural elements are completed to our exact professional standards.
Bespoke Garden Gyms & Offices
Complete Start-to-Finish Turnkey Construction
Expert Groundworks & Concrete Foundations
Fully Insulated Frames for Year-Round Use
Permitted Development & Planning Advice
High-Quality Cladding, Roofing & Finishing
15+
Years Experience
100%
Start-to-Finish Builds
Start-to-Finish Builds
From groundworks and foundation pouring to fully insulated timber or steel frames, we deliver turnkey bespoke garden rooms and gyms.
Fully Insured Experts
ER3 Group LTD (Co: 16386146) holds comprehensive Public Liability Insurance. We ensure strict compliance with UK Building Regulations and local planning criteria.
Worthing & 50-Mile Radius
Based in Worthing, our garden gym builders serve a 50-mile radius, encompassing West Sussex, East Sussex, Hampshire, and Surrey.
15+
Years Experience
Who We Are
Durable Materials for Year-Round Performance
We build with the UK climate in mind. Our garden gyms feature high-grade insulation and precision-engineered steel frames to maintain a comfortable temperature throughout the winter months. For the exterior finish, we offer premium composite cladding or high-quality thermowood, both of which provide excellent weather resistance and minimal maintenance requirements. Our designs incorporate high-security windows and heavy-duty doors, protecting your equipment while creating a bright, ventilated space that keeps you motivated regardless of the weather outside.
Monday-Sunday
Open 24 Hours
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07393 355531Garden Gyms in Shoreham-By-Sea And Surrounding Areas
Local Shoreham-By-Sea Experts Operating Across All Of West Sussex
Navigating Local Planning and Building Regulations
Understanding the regulatory landscape is essential when constructing permanent structures in West Sussex. We guide you through the process, ensuring your project aligns with permitted development rights or local authority planning permissions where required. Our team ensures that every build meets current UK building regulations, focusing on fire safety, electrical compliance, and structural integrity. By handling the red tape for you, we ensure that your new fitness room is fully compliant, risk-free, and ready for use as soon as the final snagging is complete.
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 355531Why Local Fitness Enthusiasts Choose ER3 Group LTD
When you choose ER3 Group LTD, you are selecting a team that applies industrial construction expertise to residential projects. As a fully insured company with comprehensive Public Liability Insurance, we offer complete peace of mind. We act as your single point of contact from the initial site survey to the final handover, ensuring a turnkey service that removes the stress of project management. We are proud to serve the Shoreham-By-Sea area, providing a professional, no-nonsense service that prioritises quality, structural safety, and efficient delivery times. Reach out to our team at 07393 355531 to schedule a site survey and start planning your bespoke garden gym.
Ready to Build Your Bespoke Garden Gym in Worthing?
From groundworks to final finishing, ER3 Group LTD provides complete start-to-finish construction for premium, insulated garden rooms across West Sussex. Fully insured, compliant, and built to last.
07393 355531
Turnkey Solutions • Heavy-Duty Foundations • West Sussex & Surrounding Areas
Company No. 16386146
UK Registered
Fully Insured
Public Liability Covered
50-Mile Radius
Sussex, Surrey & Hampshire