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07393 355531
Need Garden Gyms in Selsey ?
Garden Gyms in Selsey Operating Across West Sussex
Professional Garden Gym Construction in Selsey
If you are looking to create a high-performance fitness space at home, ER3 Group LTD provides expert garden gym construction for residents across Selsey and Chichester. We bring our professional industrial construction standards to residential projects, delivering bespoke garden gyms that offer far more than a standard wooden shed. Whether you need a heavy-duty studio for weightlifting or a quiet climate-controlled space for yoga, we manage the entire project from the ground up to ensure structural longevity.
Why Choose Us?
How We Build Your Bespoke Garden Gym
Our process is designed to be seamless, acting as a single point of contact for your entire build. We begin with a thorough site survey of your Selsey property to assess ground conditions and access requirements. From there, we move to precision groundworks, ensuring your foundation is stable and moisture-proof. Once the structural frame is erected using robust, high-quality materials, we install premium insulation, weather-resistant cladding, and professional electrical finishing. We treat every garden studio with the same attention to detail that we apply to our commercial agricultural buildings.
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
The Benefits of a Custom Home Fitness Space
Investing in a bespoke garden gym eliminates the ongoing expense of gym memberships and the inconvenience of travelling into Chichester or further afield. By choosing our construction team, you gain a private, climate-controlled environment tailored specifically to your training routine. Our builds incorporate advanced acoustic dampening and high-performance insulation, meaning you can train in comfort throughout the winter months while keeping your noise levels contained. It is a long-term investment that adds significant value to your property.
Monday-Sunday
Open 24 Hours
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07393 355531Garden Gyms in Selsey And Surrounding Areas
Local Selsey Experts Operating Across All Of West Sussex
Navigating Planning and Building Regulations in West Sussex
We take the complexity out of the project by ensuring your build adheres to all relevant UK Building Regulations and local requirements. Most garden gyms in Selsey can be constructed under Permitted Development rights (Class E) for outbuildings, provided they meet specific size and placement criteria. We guide you through these rules to ensure your project is fully compliant and safe. For those requiring more complex structures, our team handles the necessary structural integrity checks to provide total peace of mind.
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 Choose ER3 Group LTD for Your Selsey Project
ER3 Group LTD is a UK Registered Company (No. 16386146) and we are fully covered with Public Liability Insurance. We do not believe in outsourcing different parts of your build to unknown subcontractors; we manage your project from start to finish. Our reputation is built on reliability, professional conduct, and the quality of our structural work. When you work with us, you are getting a dedicated team that understands both residential needs and large-scale industrial structural standards. We are proud to serve Selsey, Chichester, and the surrounding areas within 25 miles of our Worthing base.
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