Our Projects
Filter by category

7 Rosemount Estate – Loft Conversion
A loft conversion at 7 Rosemount Estate transformed the unused attic into two comfortable bedrooms. The structural design ensured the...

26 Beaulieu Park
This project involved the addition of a single-storey timber-framed extension in the client’s back garden, thoughtfully designed as a sun...

Le Marais, Modification to the structure to high-rise buildings
As part of the fire review strategy for high-rise buildings, Hartigan was engaged to analyse the suitability of modifications needed...

Supana
The project focused on the refurbishment and extension of a traditionally built stone dwelling, showcasing the impact of careful renovation...

Vers La Mer
The client wished to construct a new flat roof canopy over the existing terrace, situated on the west coast with...

Domestic Extension
The clients sought to expand the ground floor of this granite property while preserving its character. The design concept involved...

Les Cotils Farm
The proposed works for the pressoir building at Les Cotils Farm involved converting the cider press barn into self-catering holiday...

Cheval Roc
Following a cliff-face collapse in March 2016, extensive work was required to stabilize the slope and ensure the safety of...

College Gardens
The project successfully transformed a derelict school campus into 187 residential units spread across six apartment blocks, while preserving the...

Maison du Coin
The owners of the property noticed cracking in one corner and engaged Hartigan to investigate and identify the cause. Hartigan...

Belmont Court
Belmont Court is a part of larger development which endeavours to transform a discontinued brewery site into much needed housing...

Fort William
Fort William is one of a series of defensive fortifications that was constructed during the 18th century to protect against...

Sundowner
The owners of Sundowner decided to enhance their property by extending the existing balcony and giving it a modern appearance...

Shirbarry
This project involved building a two-storey family home with an open-plan layout supported by slender hidden steel frames. A unique...

The View
This project at The View involved the construction of a new garage and recycling store.

Le Grouin
Hartigan designed a sustainable living retaining wall for the exposed location where erosion previously occurred.

Le Clos Couriard
A new housing development for Andium Homes, comprising 3-bedroom townhouses to the back and 3 block of flats, joined with...

The Soane
This extensive project involved several buildings combined into one multi-level residential property.

Le Nid Solitaire
This project involved designing a two-storey extension to an existing home, featuring a garden room and en-suite bathroom, with blockwork...