Weathertightness investigation, remediation and representation
As the company that first brought the issue of leaky buildings to public and government attention, Prendos has unrivalled experience in identifying and remediating weathertightness defects, and representing property owners in dispute resolution and court.
Why Choose Prendos?
RICS Regulated
As a RICS Regulated firm, our surveyors have achieved the highest level of professional accreditation, and adhere to the strict code of ethics and standards of the Royal Institute of Chartered Surveyors.
Local Knowledge
With offices throughout New Zealand, we understand the local property and construction landscape. Our independent, strategic advice will help you maximise the value of your NZ property investment.
Pragmatic Advice
Above all, we aim to help you maximise the value you get from your property. That’s why we take a pragmatic approach, understanding your situation and offering commercially astute advice that takes into account your needs and budget.
Reach out to Prendos today for a comprehensive consultation - we are here to help.
Our Weathertightness experts throughout New Zealand are ready for a chat…
Ready to Find Out More?
Leaky building issues? Get a multi-disciplinary team of weathertightness experts on your side.
Our experienced team includes building surveyors, architects, structural engineers, quantity surveyors, project managers and expert witnesses, all under one roof. We provide a comprehensive service that few others in the industry can match, covering all stages of the weathertightness investigation, remediation and dispute resolution process.
Copyright 2026, All Rights Reserved
With industry-leading, multi-disciplinary expertise and qualifications, our highly collaborative team of property and building consultants has you covered.
or call us at
You can also call us on
Not sure where to start?
Dealing with a leaky building can be challenging and stressful, with many ‘unknowns’ to be dealt with along the way. Thanks to our vast experience in this area, we have the knowledge and expertise to negotiate the minefield of weathertightness issues, giving you the best chance of a successful outcome. Simply get in touch to speak with our experts today.
“I have no hesitation in recommending Prendos as a competent professional company and would be delighted to work with them again.”
Glenn Beaman
National Facilities Manager, Southern Cross Hospitals Ltd.
Rory Crosbie
Dr Dirk Stahlhut
Heather Crilly
Josh Rawlinson
Ivan McLellan
THE LEADERS IN
Fill in your details below to speak with one of our weathertightness experts
Investigation
Defect Analysis & Testing
Thorough investigation and testing to establish the causes and effects of building defects and weathertightness issues.
Design
Remediation Design & Peer Review
Expert remediation design and independent peer review of others’ designs to ensure weathertightness best practice.
Repair
Remediation Project Management
Specialist expertise to ensure the remediation process is carried out correctly, and progresses smoothly with cost certainty throughout.
Dispute Resolution
Forensic Evidence & Expert Witness
Assistance for owners of leaky and defective buildings to seek legal redress from parties deemed to have contributed to their loss.
“I don’t think any one else could have brought the expertise and skill that you did.”
Ian Leckie
Principal, Tahatai Coast School
“Your briefs of evidence and assistance with preparation for and attendance at mediation were invaluable in supporting the body corporate’s claim, and in achieving a successful outcome.”
Dan Parker
Parker & Associates Barristers & Solicitors
