Founded and led by director Chris Aly, The CK Group (GB) LTD is a Bromley-based construction, roofing and property maintenance company with over 20 years of experience delivering quality work across London and the South East.
We specialise in roofing (slate, tile, felt, GRP and leadwork), building works (extensions, loft conversions, renovation), landscaping and full property maintenance.
0.00 Accident Frequency Rate maintained across every site and project.
NFRC, Checkatrade, TrustATrader and PAS91 framework approved.
Trusted by London councils, NHS trusts, schools and housing associations.
From roofing to design-and-build — we cover every scope on time, on budget.
We operate across the full spectrum of property services from emergency reactive repairs to large-scale planned maintenance contracts and new build projects.
Slate, tile, felt, GRP and leadwork for all building types.
Extensions, loft conversions, renovation and commercial construction.
Planned, reactive and emergency maintenance including fire protection.
We work with public sector clients, housing associations, schools and commercial businesses across London and the South East.
Construction, roofing and property maintenance specialists across London and the South East. Over 20 years delivering quality for public sector and commercial clients.
© 2026 The CK Group (GB) LTD. All Rights Reserved. Registered in England & Wales.