Barn conversion using wet-cast hempcrete
Hereford
Barn conversion using wet-cast hempcrete.
About from company website
Hempcrete Cymru is a North Wales-based construction company founded in 2020, specialising in the use of hempcrete and other natural building materials. We are dedicated to making low-impact construction the norm by providing affordable, high-performance, and sustainable building solutions for both new-build and retrofit projects. Our services encompass a range of natural building techniques, including hempcrete solid wall construction, pre-cast hempcrete blocks, limecrete floors, breathable roof build-ups, and timber framing.
Our team, led by Jasper and Ronan, brings together expertise in natural building, hempcrete, and traditional methods like stonemasonry. Ronan has extensive experience in restoration and renovation, while Jasper is a specialist in breathable construction and heritage building repair. Together, we aim to represent a sustainable way forward for housing in Wales and beyond, working with community groups and completing builds across the UK.
We offer a comprehensive approach to sustainable building, from material supply and installation to training and consultancy. Our commitment extends to advocating for environmentally friendly building methods and creating healthy, damp-free, and chemical-free indoor environments. Hempcrete Cymru is proud to contribute to a greener future in construction by utilising carbon-negative materials and promoting sustainable practices.
Services
Works as
Sectors
Project experience from company website
New build hempcrete home
Cornwall
New build hempcrete home.
Man & Mixer service
Helping out with the installation of wet-cast hempcrete against an internal layer of hemp blocks.
One Planet Development
Llansadwrn
Two-storey new build hempcrete house. Roundwood frame built by Tŷ Pren.
New-build extension
Ynys Môn
Constructed of wet-cast hempcrete walls, sublime flooring system and wood wool board and sheeps wool roof insulation.
Hempcrete retrofit of Sudley Changing Rooms
Liverpool
Retrofit of Sudley Changing Rooms into a Therapy and Wellbeing Centre.
New build hempcrete project
Pembrokeshire
New build hempcrete project.
New build hempcrete extension
Isle of Skye
New build hempcrete extension.
Hempcrete and lime plaster retrofit of a barn
Fife
Hempcrete and lime plaster retrofit of a barn. Lovely painting of the hempcrete in action done by the client, Caroline Walker.
Hempcrete infill to a new build
Ceredigion
Hempcrete infill to a new build, cladded dwelling.
Repair work at Cae Mabon retreat centre
Snowdonia National Park
Infilling cold bridge gaps with hempcrete & improving thermal mass of existing stone cottage using a cork and clay based insulating plaster.
New build hempcrete extension on existing traditional Welsh stone cottage
Snowdonia National Park
New build hempcrete extension on existing traditional Welsh stone cottage.
Accreditations from company website
- Ty Mawr Lime
- Hemp Block Company
- ASBP member
- Elwy Working Woods
- Llechen Lan
Is this your company?
This profile was compiled from public records. Claim it to add the things buyers ask for:
- Services and specialisms in your own words
- Accreditations and insurance, with cover levels
- Areas you cover and how far you travel
- Typical project size and contract types
- Recent projects with photographs
- Capability statements and brochures to download
- Plant and in-house trades you own
- Who to contact for enquiries and tenders
Questions about Hempcrete Cymru Ltd from the record on this page
What does Hempcrete Cymru Ltd do?
North Wales based construction company specialising in hempcrete and natural building materials. Offering sustainable, affordable, high-performance building solutions. Their listed services include Main contractor, Refurbishment, Restoration & heritage, Extensions and Timber frame.
Where is Hempcrete Cymru Ltd based?
Hempcrete Cymru Ltd is registered at Cae Glas, Croesor, Penrhyndeudraeth, LL48 6SR, in Wales.
What areas does Hempcrete Cymru Ltd cover?
Hempcrete Cymru Ltd states that it works across Wales, North Wales, Isle Of Skye, County Durham, Pembrokeshire and Edinburgh.
Is Hempcrete Cymru Ltd still trading?
Companies House lists Hempcrete Cymru Ltd as active, with accounts most recently made up to 2025-06-30.
What accreditations does Hempcrete Cymru Ltd hold?
Hempcrete Cymru Ltd displays Ty Mawr Lime, Hemp Block Company, ASBP member, Elwy Working Woods and Llechen Lan on its website.
What sectors does Hempcrete Cymru Ltd work in?
Hempcrete Cymru Ltd works in Residential and Public.
When was Hempcrete Cymru Ltd established?
Hempcrete Cymru Ltd was incorporated on 2020-06-19.