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07393 355531
Need Garden Rooms in Selsey ?
Garden Rooms in Selsey Operating Across West Sussex
Premium Garden Rooms and Bespoke Buildings in Selsey
ER3 Group LTD brings industrial-grade construction expertise directly to residential and commercial clients in Selsey and the wider Chichester area. We specialise in delivering bespoke garden rooms, home offices, and studios designed to withstand the coastal weather while providing a comfortable, year-round workspace. As a fully insured, UK-registered company, we pride ourselves on managing every aspect of your project from initial design to the final finishes. Whether you are looking for a garden office to support your business or a high-performance studio for your property, our team ensures your build is constructed with the same rigorous standards as our industrial steel projects.
Why Choose Us?
The ER3 Group Start to Finish Construction Process
We handle the entire build sequence to save you the stress of coordinating multiple contractors. Our process begins with a professional site survey to evaluate the ground conditions in your Selsey garden, followed by expert groundworks and solid foundation pouring to ensure long-term stability. We then move to the framework, using high-quality timber or steel structures depending on your specific requirements. We manage the integration of high-performance insulation, weather-resistant cladding, roofing, and the final installation of windows and doors. By acting as your single point of contact, we maintain strict control over quality, timing, and budget.
Bespoke Garden Room & Office Construction
Professional Groundworks & Solid Foundations
Fully Insulated & Weatherproof Structures
Start-to-Finish Turnkey Project Management
Premium Finishes, Glazing & Secure Doors
Permitted Development & Planning Compliance
100%
Turnkey Project Management
Fully
Insured & Compliant
Turnkey Garden Rooms
Start-to-finish garden office builders handling everything from solid groundworks and foundations to fully insulated timber construction and bespoke finishing.
Insured & Built to Last
Fully covered by Public Liability Insurance. ER3 Group LTD applies robust commercial construction standards to ensure your insulated garden building is durable and secure.
West Sussex & Beyond
Based in Worthing, our expert team designs and constructs bespoke garden studios across a 50-mile radius, covering West Sussex, East Sussex, Hampshire, and Surrey.
15+
Years Experience
Who We Are
Navigating Planning Permission and Building Regulations in Chichester
One of the most common concerns for property owners in Selsey is understanding whether they require formal approval for their new garden building. We are well-versed in the General Permitted Development Order and local Chichester planning requirements, allowing us to guide you through the process efficiently. We ensure that every structure we build complies with current UK Building Regulations, particularly concerning structural integrity, fire safety, and electrical standards. You can rest assured that your new garden office or studio is fully compliant, risk-free, and legally sound.
Monday-Sunday
Open 24 Hours
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07393 355531Garden Rooms in Selsey And Surrounding Areas
Local Selsey Experts Operating Across All Of West Sussex
Why Invest in Professional Garden Rooms for Your Selsey Property
Investing in a bespoke building from ER3 Group LTD offers far more than just extra space. Our structures are engineered for year-round usability, featuring superior insulation that keeps you warm in winter and cool in summer. Unlike basic off-the-shelf kits, our custom approach means you get a build tailored specifically to your needs, whether that is a sound-insulated music studio, a robust workshop, or a quiet garden office. We focus on heavy-duty, durable materials that require minimal maintenance, ensuring your investment adds significant value to your home for years to come.
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 355531Frequently Asked Questions About Garden Rooms in West Sussex
Do I always need planning permission? While many garden rooms fall under Permitted Development, this depends on the size, height, and proximity to your boundary. We assess your site during our survey to advise on the best path forward. How long does the build take? Because we manage the groundworks, frame erection, and finishing internally, we work much faster than traditional sub-contracting teams. Will the structure be weather-proof? Absolutely, we use professional-grade cladding and roofing systems specifically chosen for the coastal climate of West Sussex to ensure your building remains dry and secure throughout the seasons.
Ready to Build Your Bespoke Garden Room in Worthing?
From professional groundworks to insulated frames and premium finishes, ER3 Group LTD delivers heavy-duty, start-to-finish garden offices across West Sussex. Don't settle for less than durable, compliant construction.
07393 355531
Book a Site Survey • Expert Project Management • Your Local Construction Specialists
Reg: 16386146
UK Registered Company
Fully Insured
Public Liability Cover
Turnkey Service
Start-to-Finish Construction