About us
B.Proof specializes in top-quality new build waterproofing, repairs and maintenance services for residential and commercial properties in Central Otago, and Dunedin.
Our skilled team tackles leaks, wear, and damage in roofs, decks, basements, and more, ensuring long-lasting protection for your property.
Why Choose B.Proof?
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Expertise: Extensive experience in waterproofing repairs and maintenance.
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Dependability: Quick response times and consistent, high-quality results.
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Comprehensive Care: Full-service solutions for all types of waterproofing issues.
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South Island Coverage: Serving Queenstown, Wanaka, Cromwell, Dunedin, and beyond.
Contact B.Proof today to discuss your repair or maintenance needs, request a quote, or learn how we can support your next project. We’re here to keep your property secure and watertight.
Services
New build
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Membrane Roof
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Deck / Balcony
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Gutters
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Tanking
Leak repairs
Products
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Flat roof
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Deck / Balcony
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Gutters
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Basement
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Skylight
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Butynol leak repair
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Nuralite Nuraply
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Viking Enviroclad
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Everguard TPO
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ALLCO JM TPO
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ARDEX Butynol
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Nuralite Preprufe
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ALLCO Volclay Bentonite
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Soprema DUO
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EQUUS Chevaline Dexx
Our services
Roof Repairs & Waterproofing Remediation
We provide efficient, targeted repair solutions across all common membrane types — whether it’s part of a larger job or a standalone fix.
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System-Compatible Repairs
We work with torch-on, TPO, PVC, butynol, and liquid membranes — delivering compliant repairs that match existing systems. -
Leak Detection & Troubleshooting
Accurate diagnosis of moisture ingress or membrane failure, followed by efficient remedial works. -
Flashing, Junction & Penetration Repairs
Re-sealing of critical detail areas where water is most likely to enter. -
Temporary Protection Solutions
When required, we provide interim weather protection to keep works moving.
Scheduled Waterproofing Maintenance
We help builders and property managers offer their clients peace of mind with planned membrane maintenance and system upkeep.
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Routine Inspections & Maintenance Schedules
Catch early signs of wear and failure before they turn into full replacements. -
Drainage & Outlet Servicing
Clearing debris from roof outlets, scuppers, and overflows — critical for flat roof performance. -
Re-coating & Surface Renewal
Application of UV topcoats and protective finishes to extend membrane lifespan and performance. -
Maintenance Reports for Asset Registers
Detailed reports with images and recommendations to support your compliance and planning needs.
Responsive Subcontracting Support
We integrate smoothly into your workflow — whether for small repairs, targeted scopes, or short-notice callouts.
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Site-Ready, Licensed Installer
Health & safety compliant, experienced in commercial and residential sites. -
Flexible Scheduling
Quick turnarounds and weekend availability to meet project timelines. -
Detailed Reporting & Sign-Off
All repairs documented with photo evidence, sign-out forms, and warranties where applicable.
