# Keystone Structural Consultants Ltd

Keystone Structural Consultants is a structural engineering firm based in Crowborough, serving homeowners, architects, builders and developers throughout the South East. The company specialises in assessing the structural integrity of buildings, from residential properties to commercial structures and public sector facilities.

Their core services address the full spectrum of structural concerns. They conduct detailed inspections and defect surveys to identify issues before they escalate, whilst their stability assessments tackle subsidence and foundation problems. For those purchasing property, they provide comprehensive structural surveys to inform purchasing decisions. The firm has particular expertise with historic and listed buildings, applying specialist knowledge to preserve period features whilst ensuring safety compliance.

Keystone also handles party wall matters for boundary works, provides feasibility studies to support planning applications, manages insurance claim investigations, and delivers structural design services for alterations and new calculations. This breadth of expertise reflects decades of sector experience.

What distinguishes Keystone is their established reputation with repeat clients across both private and public sectors. They work regularly with schools, council properties and healthcare establishments, alongside residential and commercial clients. Their deep local knowledge of South East building stock—particularly older properties—combined with their multi-disciplinary approach means they can navigate complex structural challenges that others might overlook. Rather than offering one-size-fits-all solutions, they tailor their investigations to each property's unique characteristics and requirements.