Garden room and home office — NMG Outdoor Living

Transform Your Garden Space

Bespoke garden rooms for work, relaxation, and entertainment. Fully insulated, professionally installed, built to last.

Why Choose Our Garden Rooms?

Year-Round Comfort

Fully insulated with heating and electrical options for comfort in all seasons.

Bespoke Design

Custom-designed to your exact specifications, style preferences, and intended use.

Professional Installation

Complete installation from groundwork to final finishes, managed by our expert team.

Endless Possibilities

Home Offices

Home Offices

Create the perfect work-from-home space away from household distractions.

Entertainment Spaces

Entertainment Spaces

Host guests in style with a dedicated entertainment room or bar area.

Multi-Purpose Studios

Multi-Purpose Studios

Art studios, gyms, music rooms, or simply a peaceful retreat space.

Recent Garden Room Projects

Timber-clad garden room with black windows and downlights

Timber-Clad Garden Room

Timber-clad garden room with glazed door and window

Garden Room with French Door

Garden office fitted out with desks, chairs and a TV

Fitted Garden Office

Large timber-clad garden room, side view

Large Timber-Clad Garden Room

Timber-clad garden room from the rear

Timber-Clad Garden Room Rear

Black steel-clad garden room on a concrete base

Black Steel-Clad Garden Room

Black steel-clad garden room with glazed door

Black Garden Room with Door

Garden office interior with desks and natural light

Garden Office Workspace

Garden office with its own toilet and basin

Garden Office with WC

Finished garden room interior with wood-effect flooring

Garden Room Interior

Garden room interior with glazed door and windows

Garden Room with Glazed Door

Garden room interior with clad ceiling and downlights

Garden Room with Clad Ceiling

Garden room interior with windows on three sides

Bright Garden Room Interior

Finished garden room ready to fit out

Garden Room Ready to Fit Out

Galvanised steel frame of a garden room during the build

Garden Room Steel Frame

Modern Garden Room

Modern Garden Room

Bespoke Garden Room

Bespoke Garden Room

Entertainment Room with Pizza Oven

Entertainment Room with Pizza Oven

Custom Garden Room

Custom Garden Room

Glass Garden Room

Glass Garden Room

Premium Garden Room

Premium Garden Room

Entertainment Room Exterior

Entertainment Room Exterior

Contemporary Glass Room

Contemporary Glass Room

Pizza Oven Garden Room

Pizza Oven Garden Room

Trusted Garden Room Specialists

"Every garden room is crafted with precision and care. We bring decades of construction expertise to create versatile spaces that enhance your lifestyle and add value to your property."

Trusted by 200+ Northern Ireland homeowners

Need Storage or a Workshop Instead?

If you're looking for a dedicated storage shed or workshop space, check out our Custom Sheds. Perfect for tools, equipment, DIY projects, and garden storage.

View Shed Range

Garden Rooms — By the Numbers

Up to 4m high
NI permitted development height limit (Planning (General Permitted Development) Order (NI) 2015, Class D)
3–5 days
Typical installation time from groundwork to finish
Year-round use
Fully insulated construction with heating-ready spec
Up to 30m²
Building Regulations exemption with no sleeping accommodation (Building Regulations (NI) 2012, Schedule 2)

Last updated: May 2026

Finance available - Buy now, pay monthly. Provided by iDeal 4 Finance

Get a Free Garden Room Quote

Tell us about your garden room project and we'll provide a tailored quote

We respond within 24 hours

Tell Us About Your Garden Room Project

Visit Our Workshop

See our craftsmanship up close and discuss your garden room project

Location

30 Lisnamuck Road
Maghera

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