Hammond Hemp Homes, Ltd.
Bespoke hempcrete garden rooms and outdoor building services, designed for durability, style, and environmental responsibility.
About
Hammond Hemp Homes is a hempcrete construction company based in Warrington, England, specialising in bespoke garden rooms and garden offices. Incorporated in 2023, the company builds compact, sustainable structures intended as an alternative to traditional home extensions.
The business is led by Carl, who develops each client's ideas into a practical design before construction begins — whether the brief is a home office, creative studio, or quiet retreat. Every space is built using natural hempcrete for its breathable, non-toxic composition.
Hammond Hemp Homes positions its garden rooms as sustainable, low-impact spaces that blend into their surroundings, citing hempcrete's insulating, pest-resistant, and fire-resistant properties as central to its approach.
What they offer
- Hempcrete construction — Wet-cast hempcrete walls forming the core structure of each garden room
- Hemp block work — Pre-formed hemp-lime blocks used in construction where appropriate
- Hemp cast on-site work — On-site casting and placement of hempcrete during the build
- Carpentry & joinery — Timber framing and joinery work as part of the build
- Electrics & plumbing — In-house electrical and plumbing installation for garden rooms
- Tiling — Tiling work for finished interiors
- Lime render finishes — Breathable lime render applied externally to hempcrete walls
- Limecrete breathable flooring — Vapour-permeable limecrete floor systems
- Lime restoration work — Restoration work using lime-based materials