Rocque A L’or
La Grange
Les Bas Courtils Gardens
Sycamore Avenue
Chescot Development Site
Seascape
La Haye Du Puits
Les Bas Courtils House
Amherst Place
Dove Cottage
La Grange de Saints
Le Bourg
Les Bas Courtils Barn
Ile De Re Guest Suite
Lady Perry Cottage
Laurel House
Le Petit Morpaye
Les Colombes
Ocean Lodge
Onzeonze
Vestageld Cottage Extensions
JGA Design Studio
Helvetia Court
Terrace Cafe Bar/Kitchen remodel
2023 Island Games Wheel
Childrens Ward at PEH
Guernsey Hockey Club
Sylvans Sports Club
Leafy Cove
Mazack
What our clients say
"We can enthusiastically recommend JGA as a highly creative design and technical firm. From the outset through to the final ‘walk-through’, we have been thoroughly impressed with their attention to detail and timely delivery of plans and tweaks along the way."
"James has demonstrated a perfect balance of design and practicality with our house renovation and extension. The end result is a home that is perfect for our needs with some features we would never of thought of without his help and experience. James is a pleasure to work with and we highly recommend him."
"We invited JG Architecture to design a building that suited our requirements for a lifetime home. The quality of work and the attention to detail could not be faulted and the icing on the cake was that the project was completed well under budget. Many complimentary comments have been made to us since moving in!"
"We contacted JGA to work with us on a building project for our property and from the start found James to be a pleasure to deal with. Our plans for the project took many different turns along the way; starting as a renovation and extension and ultimately ending up being a complete demolition and rebuild! Throughout the whole process James and Lewis demonstrated patience and flexibility which ultimately culminated in a beautiful house design blending both traditional and contemporary design and with which we couldn’t be happier."
We’ll help your career reach new levels
At JG Architecture, we believe in more than just designing spaces – we shape futures.
We’re passionate about nurturing aspiring architectural professionals by providing hands-on experience in innovative projects that make a real impact. Our collaborative studio fosters creativity, while our commitment to mentorship ensures you’re supported at every stage of your career.
Sustainability starts in the studio
At JGA, we are committed to making each project as sustainable as possible, whether that be through using renewables, selecting materials or enhancing the local biodiversity.
We strive to lower the carbon impact of our built environment.
Relocating to a Guernsey Home
Are you looking to move to the island and build your dream home? JGA can help make it simple by guiding you through all of the stages of your project, from feasibility schemes to project management.