Leaky building inspections and solutions demand the attention of weathertight experts, among which O'Hagan Building Consultants are one of the most established in Auckland. With decades of experience in design and construction, our services now cover a wide range of issues concerning building performance and aesthetics. We can help you if you need:

-Weathertight Building Surveys and Reports
-Reclad Plans
-Onsite Water Testing of Windows, Doors, Cladding and Facades
-Building Code Compliance and Contraventions
-Project Management
-Expert Witness
-Clerk of Works
-Internal Plastering Stopping Inspections and Reports
-Building Pre-purchase Surveys
-Special Building Related Defects Reports

Founded as a building performance specialist, we have acquired invaluable insight into many types of building failure and solutions over different decades in New Zealand. Our design consequently ensures above all adequate consideration and documentation of construction details and architectural features rigorously conceived on practical grounds.

Whatever your requirements, our aim is to offer a comprehensive, professional and empathetic consultancy service tailored to the individual needs of our clients.