Londonderry Garden Room & Annexe Companies

As you explore your options, you'll find a multitude of garden room and annexe companies. However, delving deeper, you'll realise that many do not operate in Northern Ireland. This might result in you becoming interested in a design that, unfortunately, isn't accessible to you. This is precisely why we created the Garden Room Directory – to save you time on ineffective searches.

All the companies listed on this page have informed us they work in Londonderry. Whether you reside in Derry, Coleraine, Limavady, Magherafelt, Portstewart, Castlerock, or the surrounding areas, these firms are ready to assist with your garden room or annexe project.

As you examine the options, you may discover that these companies do not have their headquarters in Northern Ireland. However, this is typical in the garden room industry; their teams are prepared to travel to offer design consultations, conduct site surveys, and oversee the installation process. Their installation teams have perfected working away from their base, equipped with all the necessary tools and materials for a streamlined construction.

Many of these companies specialise in off-site construction, where the building is pre-manufactured in the company's workshop before being transported to the site for quick assembly. This approach significantly reduces on-site construction time. Some companies may only need to be on-site for one or two days, while more complex projects can be completed within three weeks.

Below, you'll find companies offering a variety of options: from well-specified pre-designed garden rooms and flexible modular ranges, allowing you to mix and match modules for your ideal setup, to bespoke design specialists who are ready to customise a building to match your intended use and preferences.

Use these filters to refine your search for the companies capable of realising your vision for a garden room or annexe.