Stylish, insulated spaces for work, relaxation, or play

Garden Rooms in Worthing, Brighton & Across Sussex

Looking for more space at home without the disruption of a full extension? A custom-built garden room is the ideal solution, giving you a practical, comfortable space just a few steps from your back door.

At NEA Construction Sussex, we design and build high-quality, fully insulated garden rooms tailored to your needs and finished to the highest standards.

The Perfect Space, All Year Round

Garden rooms are a smart way to add extra usable space to your home — whether you’re working from home, need a gym, a studio, or a place to unwind.

Popular uses for garden rooms include:

  • Home office or remote working space

  • Home gym or yoga studio

  • Art, music, or photography studio

  • Games room or entertainment space

  • Guest accommodation or annex

Whatever you have in mind, we’ll build a garden room that fits your lifestyle and enhances your home.

What’s Included in Our Garden Room Builds?

We offer a complete service from design through to final finish. Our garden rooms are built for year-round use and designed to stand the test of time.

  • Free site visit and expert advice

  • Custom layout and design options

  • Fully insulated and weatherproof structure

  • Heating, lighting, and electrics included

  • Plastering, flooring, and final finishes

  • Optional decking, pathways, or storage areas

  • Full project management from start to finish

Every project is different, and we’ll work with you to create a space that feels right — functional, comfortable, and beautifully built.

Nea
Construction

Local Garden Room Builders in Worthing & Brighton

With over a decade of experience and 40+ 5-star Google reviews, we’ve earned a reputation for reliable, high-quality work across Sussex. We handle the entire process with care and attention, ensuring your new space is ready on time and built to last.

Frequently Asked Questions

Do you offer free quotes?

Yes, we offer a free, no-obligation site visit where we’ll assess your space, discuss your ideas, and provide a clear written quote with no hidden costs.

Are you fully insured?

Yes, we are fully insured and work to all relevant building regulations and safety standards.

How long will my project take?

Every project is different, but we’ll always give you a clear timeline during the quoting process. We pride ourselves on completing work efficiently, without compromising on quality.

Do I need planning permission?

Many home improvement projects, like loft conversions and garden rooms, fall under permitted development and don’t require planning permission. We’ll guide you through the process and let you know exactly what’s needed.

Do you handle the whole project?

Yes, we offer a fully managed service from start to finish. This includes planning, construction, electrics, plumbing, and final finishes — all handled by our trusted team.

What areas do you cover?

We’re based in Worthing and work across Sussex, including Brighton, Shoreham-by-Sea, and nearby towns.

Rated 5 Stars by Homeowners Across Sussex

What Our Clients Say

Book Your Free Site Visit

Let’s bring your garden room ideas to life. We offer free, no-obligation site visits where we’ll discuss your vision, assess your space, and give you expert advice with no pressure.

Call us today or complete our simple enquiry form.