AGA Conservation specialises in the restoration and conservation of Britain’s historic and listed buildings, preserving the nation’s architectural heritage for future generations.
Our expert team delivers high-quality stonework, roofing, leadwork, and hard metalwork, along with lime pointing, plastering, carpentry, and joinery. With all services handled in-house, we eliminate the need for multiple subcontractors, ensuring smooth project execution and preventing unnecessary delays.
We are committed to quality craftsmanship, clear communication, and meticulous planning, allowing projects to be completed efficiently, on time, and within budget.
Together, we can safeguard the legacy of our historic buildings, ensuring they continue to be admired and enjoyed for years to come.
AGA Heritage Conservation is proud to be shortlisted for Construction Business of the Year at the Cardiff Business Awards 2026.
Phase 1 at Metal Street is complete, including restoration of the main house and façades. Discover what’s next as work moves into the Gallery and extension.
See the latest restoration progress at Charles Williams Primary School, featuring new arched sash windows, lime plaster, KEIM paint and bespoke heritage joinery.
