Defects We Investigate

Nuval specialises in the investigation, management and resolution of construction defects across residential developments. Working with Local Authorities, Housing Associations, Developers and Asset Owners, we help clients identify root causes, establish liability and deliver effective remediation solutions.

Our experience spans a wide range of building fabric, structural, fire safety and building services defects across occupied and newly completed developments. Whilst the examples below highlight some of the more common issues we investigate, they are by no means exhaustive. Construction defects can arise in many forms and often involve multiple building elements, systems and disciplines.

Our focus is on identifying the root cause of the issue, regardless of its complexity, and coordinating the appropriate technical expertise required to develop practical and effective solutions.

Water ingress is one of the most common and disruptive issues affecting residential developments. We coordinate specialist investigations to identify the source of leaks and develop practical remediation strategies.

Examples include:

• Roof leaks
• Balcony waterproofing failures
• Window and façade defects
• Podium deck waterproofing failures
• External wall defects
• Drainage-related water ingress

We support clients in investigating movement, cracking and building envelope concerns that may affect the safety, performance or longevity of a building.

Examples include:

• Structural cracking
• Brickwork defects
• Movement joints
• Façade failures
• Structural movement
• Cladding and external envelope defects

Building services failures can have a significant impact on residents and operational performance. We coordinate specialist investigations to identify root causes and remediation requirements.

Examples include:

• Lift failures
• Ventilation system defects
• HIU performance issues
• MVHR defects
• Heating and hot water issues
• Mechanical and electrical failures

We assist clients in investigating fire safety concerns and building compliance issues, coordinating specialist consultants where required.

Examples include:

• Fire stopping defects
• Compartmentation failures
• Smoke ventilation issues
• Fire door defects
• Means of escape concerns
• Building regulation compliance issues