Case Studies

Our Work

London

20 Fenchurch Street

An advanced façade inspection at 20 Fenchurch Street, one of London's most recognisable landmarks. A smooth and efficient morning of drone data capture, assessed using our proprietary AI-powered analysis covering more than 20 façade fault categories.

Iconic buildings require cutting-edge inspection technology!

We recently had the privilege of carrying out an advanced façade inspection at 20 Fenchurch Street.

Using commercial drone technology, our team completed a smooth and efficient morning of data capture across one of London's most recognisable landmarks. The imagery gathered was then assessed using our proprietary AI-powered analysis, covering more than 20 façade fault categories.

This innovative approach provides a smarter, faster and safer way to inspect complex buildings-delivering detailed, actionable insights while significantly reducing the need for traditional access methods.

We're proud to support the future of intelligent building management through the combination of specialist expertise, drone technology and artificial intelligence.

#PropTech#FacadeInspection#ArtificialIntelligence#CommercialRealEstate#20FenchurchStreet
CBRE · Sussex

Elekta HQ, Sussex

A comprehensive façade inspection of the Elekta headquarters building and associated multi-storey car park in Sussex. High-resolution visual data was captured using commercial drone technology, significantly reducing the need for rope access, scaffolding, BMUs or MEWPs.

Façade AI had the pleasure of supporting CBRE with a comprehensive façade inspection of the Elekta headquarters building and associated multi-storey car park in Sussex.

High-resolution visual data was captured across the site using commercial drone technology, providing detailed coverage of the building façades while significantly reducing the need for traditional access methods such as rope access, scaffolding, BMUs or MEWPs.

The video below shows the data-capture stage of the project before the imagery was processed and analysed through Façade AI's proprietary façade intelligence platform.

Proprietary AI Analysis

Once data capture was completed, the imagery was processed through our proprietary AI technology, purpose-built specifically for façade inspections and trained on more than 30 years of specialist building fault data.

The platform analysed the captured imagery to identify and categorise visible façade faults across the buildings.

Each identified fault was then:

Pinpointed to its exact location on an interactive 3D model

Categorised by fault type

Assigned a severity classification

Supported by high-resolution imagery

Made accessible through the Façade AI online dashboard

This provided CBRE and the end client with a clear, structured and highly visual understanding of the condition of the building envelope.

Rather than relying on individual photographs, written notes or isolated inspection areas, the digital model created a comprehensive record that could be explored building-by-building and elevation-by-elevation.

Actionable Building Intelligence

The completed dataset provides a valuable tool for supporting remedial planning, planned preventative maintenance and future inspection cycles.

Because faults are digitally mapped and recorded, the same building can be inspected again in future years, allowing changes in condition and deterioration to be compared over time.

This is where Façade AI goes beyond traditional inspection methods. Our technology is designed not simply to identify faults, but to build an understanding of the behaviour of the building over successive inspection cycles.

Client Feedback

Following completion of the project, the final data and digital outputs were presented to both CBRE and the end client.

The response was extremely positive, with the client commenting that the quality and detail of the service was far superior to façade inspections they had previously received.

The Elekta HQ project demonstrates how high-resolution drone capture, combined with proprietary façade-specific AI, can provide property teams with a safer, faster and significantly more data-led understanding of their buildings.

JLL · Sunbury

Portfolio-Wide Façade Inspections

Full façade-envelope inspections across 10 large buildings, with all on-site data capture completed over just 2.5 weekends to minimise disruption to the operational site. Façade AI managed the complete inspection process, including CAA permissions, RAMS, flight planning and spotter coordination.

Portfolio-Wide Façade Inspections

Façade AI had the pleasure of completing another project with Darren Mills and the JLL team at a prestigious site in Sunbury.

The programme involved full façade-envelope inspections across 10 large buildings, with all on-site data capture completed over just 2.5 weekends to minimise disruption to the operational site.

Following the initial consultation, Façade AI managed the complete inspection process, including CAA permissions, RAMS, flight planning and spotter coordination, ensuring the programme was delivered safely and within the client's required turnaround dates.

High-resolution façade data was captured by experienced commercial drone partners before being processed through Façade AI's proprietary inspection technology, built specifically to understand building façades.

The resulting inspection data provided the client with a detailed understanding of façade condition across the portfolio, giving the JLL team the information required to support planned preventative maintenance (PPM), prioritise remedial works and make more informed long-term asset management decisions.

The project demonstrated how large, multi-building estates can be inspected efficiently within a compressed programme while still providing detailed, actionable façade intelligence.

The client was extremely pleased with both the delivery of the programme and the quality of the information provided.

CBRE · City of London · Full Façade Inspection & AI Analysis

Tower 42, London

A comprehensive façade inspection of Tower 42, one of the most recognisable high-rise buildings in the City of London. High-resolution imagery was collected across the visible façade over a three-day programme, then analysed across 20+ façade fault categories.

Tower 42, London

Façade AI had the pleasure of supporting CBRE with a comprehensive façade inspection of Tower 42, one of the most recognisable high-rise buildings in the City of London.

Due to the scale, height and complexity of the building, obtaining comprehensive façade data using traditional access methods would typically require significant planning, access equipment and time on site.

Using experienced commercial drone partners for data capture, high-resolution imagery was collected across the visible façade over a three-day programme. Flights were undertaken during carefully planned early-morning windows to minimise disruption within the surrounding City environment.

The captured imagery was then processed through Façade AI's proprietary software, purpose-built specifically for façade inspections and trained on more than 30 years of specialist building fault data.

Our technology analysed the imagery across 20+ façade fault categories, with identified faults mapped directly onto an interactive 3D digital model of Tower 42. Findings were categorised by type and severity, providing the property team with a clear and easily navigable record of the condition of the building envelope.

The completed dataset gives the client a detailed digital baseline of the façade, helping support future remedial works, planned preventative maintenance and year-on-year condition comparison.

Following review of the inspection data and platform, the project developed into a multi-year programme, allowing the condition of the façade to be monitored consistently over time.

The Result

Tower 42 demonstrates how Façade AI can provide detailed façade intelligence across complex high-rise assets while substantially reducing reliance on traditional access methods.

By combining high-resolution commercial drone data capture with proprietary façade-specific AI analysis, CBRE received a comprehensive, structured and repeatable dataset designed to support long-term building management and maintenance decisions.

City of London · Full Façade Inspection & AI Analysis

Heron Tower, London

An advanced façade inspection of Heron Tower, one of the City of London's most prominent and architecturally complex high-rise buildings. Analysis covered more than 20 fault categories, including glazing, cladding, stonework, corrosion and mechanical fixings.

Heron Tower, London

Façade AI successfully completed an advanced façade inspection of Heron Tower, one of the City of London's most prominent and architecturally complex high-rise buildings.

The project required detailed imagery to be captured across the building envelope, including areas that can be challenging, time-consuming and costly to assess using conventional manual access methods.

Experienced commercial drone partners were used to capture high-resolution imagery of the visible façade, enabling extensive building data to be collected efficiently while reducing the requirement for personnel to work at height.

Once captured, the imagery was processed and analysed using Façade AI's proprietary façade intelligence platform.

Unlike generic image-recognition tools, our technology has been purpose-built specifically for building façades and trained on more than 30 years of specialist fault data. Millions of data points and images can be assessed from multiple angles to identify and categorise visible façade faults.

The Heron Tower inspection incorporated analysis across more than 20 fault categories, including glazing, cladding, stonework, corrosion, mechanical fixings and deterioration of gasket and mastic systems.

Identified faults were mapped directly onto an interactive 3D digital model of the building and categorised according to severity, allowing the property team to quickly understand where issues were located and prioritise areas requiring further attention.

The Result

The completed inspection provided a detailed digital record of the visible façade condition of Heron Tower, giving the property team structured information that can be used to support remedial planning and planned preventative maintenance.

The project demonstrates how Façade AI can inspect complex high-rise buildings efficiently while providing significantly more comprehensive and actionable façade data than traditional sample-based inspection approaches.

The digital dataset also creates a baseline that can be used for future inspections, enabling year-on-year comparison and helping building teams understand how individual faults and the overall façade condition develop over time.

London · AI-Powered Façade Inspection

The Minster Building, London

A comprehensive drone and AI-powered façade inspection of The Minster Building, a distinctive London commercial property with no BMUs or permanent external access, replacing traditional abseiling with safer, more detailed data capture and an interactive 3D digital twin.

The Minster Building, London

The Minster Building, one of London's distinctive commercial properties, presented a significant challenge for traditional façade inspections.

With no Building Maintenance Units (BMUs) or permanent external access systems, previous inspections relied on technicians abseiling down the building. This approach required extensive working at height, involved complex access arrangements and limited the level of detailed façade information available to the building management team.

The client required a safer, more comprehensive and efficient solution that would provide greater visibility of the building's condition and support long-term Planned Preventative Maintenance (PPM).

The Façade AI Solution

Façade AI delivered a comprehensive visual inspection using commercial drone technology combined with its proprietary AI-powered analysis platform.

By removing the reliance on traditional abseiling methods, the inspection significantly reduced the need for personnel to work at height, while providing detailed visual coverage of the building's external façade.

High-resolution imagery was processed through Façade AI's proprietary software, identifying and categorising façade faults across more than 20 categories.

The findings were presented through an interactive 3D digital twin, allowing the management team to:

View identified faults directly on the building's 3D model

Understand fault locations, categories and severity

Access detailed imagery and supporting inspection information

Prioritise maintenance and remedial works more effectively

Establish a comprehensive digital record for future inspections and year-on-year comparisons

The Results

The client was extremely pleased with both the inspection process and the quality of the final deliverables.

The interactive inspection report provided a level of detail, accessibility and functionality far beyond anything previously received through traditional inspection methods.

Rather than relying on conventional static reports, the building management team now benefits from an intelligent, interactive platform that supports more informed decisions and a proactive approach to maintaining the building.

Following the successful inspection, the client committed to a multi-year agreement with Façade AI, enabling ongoing monitoring, consistent reporting and improved long-term visibility of the building's façade condition.

Key Benefits

Reduced working at height: significantly reduced reliance on abseiling and traditional access methods

Enhanced inspection detail: comprehensive visual data and AI-powered fault identification

Interactive reporting: a 3D digital twin offering greater functionality than previous inspection reports

Improved PPM: actionable information to support maintenance planning and budgeting

Long-term partnership: a multi-year agreement enabling consistent inspections and year-on-year comparisons

The Future of Façade Inspections

The Minster Building demonstrates how Façade AI is transforming the way complex commercial buildings are inspected and maintained.

By combining commercial drone data capture with proprietary artificial intelligence, Façade AI delivers safer, smarter and more comprehensive façade inspections, reducing traditional access requirements while providing building managers with the information they need to make better long-term decisions.

Discuss your requirements

Set up a meeting to discuss a façade inspection programme for your building or portfolio.