About Union
Union Waterproofing is based in Auckland, providing top-notch waterproofing services. With years of experience in the industry, our expertise in waterproofing and tanking membrane systems will provide a tailored waterproofing plan to protect your investment. Our service covers a full range of building types, from residential to commercial projects and any renovation projects. Our team consists of experienced professionals who are well-versed in the latest waterproofing techniques and technologies, providing you with a sense of assurance and confidence in our services. Whether you're a homeowner, business owner, or property manager, we have the expertise and solutions to keep your property dry, safe, and structurally sound.
Our value
Quality, Reliable Services
Years of Industry Expertise
Years of Industry Expertise
We use the latest industry techniques and high-quality materials to ensure your property is protected from water damage.
Years of Industry Expertise
Years of Industry Expertise
Years of Industry Expertise
Our team comprises seasoned professionals who are trained to resolve a wide range of waterproofing challenges.
Competitive Pricing
Free, No-obligation Quotes
Free, No-obligation Quotes
We believe that expert waterproofing solutions should be accessible to all, and that's why we offer reasonable prices for our top services.
Free, No-obligation Quotes
Free, No-obligation Quotes
Free, No-obligation Quotes
We provide free, no-obligation quotes that give our clients the freedom to weigh their options without any pressure.
meet Our Team
Bruce Liu, Director, Master of Business Management
Bruce Liu, Director, Master of Business Management
Bruce Liu, Director, Master of Business Management
Bruce has obtained a Bachelor's degree in Quantity Surveying, with years of experience in providing efficient cost-management strategies for large residential and commercial projects. He has specialised knowledge in commercial procurement, value estimation, and stakeholder negotiations.
He has completed the MBM programme at the Universit
Bruce has obtained a Bachelor's degree in Quantity Surveying, with years of experience in providing efficient cost-management strategies for large residential and commercial projects. He has specialised knowledge in commercial procurement, value estimation, and stakeholder negotiations.
He has completed the MBM programme at the University of Auckland to enhance his management knowledge in business operations.
Banghao Sun, Director MNZIQS (M6816)
Bruce Liu, Director, Master of Business Management
Bruce Liu, Director, Master of Business Management
Banghao has been around the waterproofing industry since 2018 and has developed professional skills in quantity surveying and project management, specifically in the waterproofing industry. With a Master's degree in Construction Project Management and a Bachelor's degree in Quantity Surveying, he provides specialised experience to support
Banghao has been around the waterproofing industry since 2018 and has developed professional skills in quantity surveying and project management, specifically in the waterproofing industry. With a Master's degree in Construction Project Management and a Bachelor's degree in Quantity Surveying, he provides specialised experience to support driving profitable growth in competitive sectors through proactive project management and business development.
William Liu, Director LBP: BP122009
Bruce Liu, Director, Master of Business Management
William Liu, Director LBP: BP122009
William has 17 years of experience in waterproofing applications specialising in all mainstream waterproofing systems, including Torch on bitumen membrane TPO and PVC membrane, Butyl rubber-based membrane, and bentonite tanking membrane. He has a deep understanding of delivering the finest waterproofing system that perfectly suits every unique project.
