Crownstone is a trading name of CST Surveyors Ltd, Registered in England and Wales, number: 09584665. Crownstone Maintenance Ltd company number 11365607. Registered office: 6th Floor International House, 1 St Katharine's Way, London E1W 1YL, England. VAT registration No: 261 515 325. Privacy and Cookies.

DEFECT ANALYSIS:

DAMP & TIMBER DEFECTS >
BASEMENT DEFECTS >
BUILDING & ASSET MANAGEMENT >

DESIGN & CONSULTATION:

PRE-CONSTRUCTION WATERPROOFING DESIGN
BUILDING FORENSICS
EXPERT WITNESS SERVICE
CONTINUOUS PROFESSIONAL DEVELOPMENT (CPD)

REMEDIATION & REPAIR:

DAMP PROOFING
WATERPROOFING
STRUCTURAL REPAIRS & BASEMENT CONSTRUCTION

GET IN TOUCH

WHEREVER YOU
DON’T WANT WATER:

020 8226 5654

EMAIL >

FEATURED CASE STUDIES

WHEREVER YOU
DON’T WANT WATER:

020 8226 5654

DEFECT ANALYSIS:

DESIGN & CONSULTATION:

REMEDIATION & REPAIR:

GET IN TOUCH

WHEREVER YOUDON’T WANT WATER:

020 8226 5654

EMAIL >

FEATURED CASE STUDIES

WHEREVER YOUDON’T WANT WATER:

020 8226 5654

DEFECT ANALYSIS:

DESIGN & CONSULTATION:

REMEDIATION & REPAIR:

WHEREVER YOU
DON’T WANT WATER:

WHEREVER YOU
DON’T WANT WATER: