
Specialist Demolition.
Internal Demolition, Soft Strip, Structural Dismantling and Builder's Works for commercial construction and refurbishment across the UK.
About Keystone
Specialists in Complex Demolition
Keystone Demolition delivers commercial strip-out, internal demolition, structural dismantling and concrete repairs across London, the South East and mainland UK.
With our own operatives and equipment, we maintain direct control over every project, from planning through to completion.
We specialise in challenging environments, including live buildings, occupied premises and restricted-access sites where careful planning and coordination are critical.
From initial survey through to completion, all works are planned and coordinated by our team.

Services
Four specialist services, delivered by one directly managed team.
Internal Demolition
Commercial strip-out and internal demolition for refurbishment, redevelopment and fit-out projects.
Soft Strip
Removal of internal fixtures, fittings and finishes, with materials separated for reuse and recycling.
Structural Dismantling
Controlled dismantling of steel and concrete structures, including works within existing buildings.
Builders’ Works
Formation of openings, concrete repairs and associated works to prepare sites for follow-on trades.
How We Work
Every project follows a defined, documented sequence.
Survey & Plan
Site surveys, method statements and a defined sequence of works.
Prepare The Site
Service isolations, exclusion zones and temporary works in place.
Execute The Works
Structural integrity and site coordination maintained throughout.
Clear & Handover
Waste segregated; areas left clean and ready for the next phase.
Discuss your
next project.
Tell us about the scope, programme and site constraints. We will respond with a considered proposal.
Request a Quote