The Team You Can Trust

Auckland Waterproofing Specialists – Flat Roofs, Membranes & Leak Repairs

We specialise in flat roof waterproofing, torch-on membranes, TPO membranes, warm roofs, green roofs, floating decks, and trafficable surfaces. From small leak detection jobs to large-scale re-roofing projects, our experienced team manages the entire process — including carpentry, structural work, and full project management. If you’re dealing with a leaking roof, damaged membrane, ponding water, or ageing membrane, we provide fast, professional inspections and cost-effective repair or replacement options.

Extensive Experience
Excellent Service
Solutions that Work

Learn more about us

Prompt, professional waterproofing services

High-Performance Waterproofing Systems

We install industry-leading systems from trusted manufacturers including:

Nuralite – Nuraply torch-on membranes, Nuraply TPO, and Nuratherm warm roof systems
Viking Roofspec – Torch-on and WarmRoof systems and Viking Enviroclad TPO systems
Allco - Volclay tanking systems, Casali Torch on and Warm roof systems, JM TPO membrane system
Equus Industries – Warm roof and fire-rated membrane systems

Our systems are BRANZ Appraised and CodeMark Certified where applicable, with product warranties ranging from 10–30 years, plus our own 5–10 year workmanship warranty for added peace of mind

Get a quote

Building Waterproofing & Leak Repair Solutions in Auckland

We pride ourselves on providing the best waterproofing services for our clients. We prioritise good communication, being on time, and leaving the site clean and tidy after we’ve completed the job.

We are trained and licensed applicators of:

Torch-on membranes
TPO membranes
Warm roofs and green roofs.
Dec-k-ing traffic-able PVC membranes
Liquid membranes for roofs and decks
Under tile bathroom waterproofing
Floating deck systems, including structural tiles, composite decking, and hardwood decking.

request a Specialist Quote

testimonials

    
 
 
       Posted on Google  
   
   Bays Plumbing 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
      Posted on Google  
   
   Petelo Leiataua 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
      Posted on Google  
   
   Steve Vander Hoorn 
 
 
 
 Trustindex verifies that the original source of the review is Google. Micah replaced our roof in April/May last year (2022). I have to say, it was a massive relief to come across Micah. He has a very calm personality which was very reassuring. He was very attentive, helpful, and professional throughout the whole process. Micah and his team did a fantastic job with replacing our roof as well as some cladding. Even after the work was complete, he made himself available to check that everything was in order (which it was and still is). We're delighted with his workmanship and highly recommend him to anyone.
  
 
      Posted on Google  
   
   Hossain Nissan 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
      Posted on Google  
   
   Taran Singh 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
      Posted on Google  
   
   Stephen Lynch 
 
 
 
 Trustindex verifies that the original source of the review is Google. From the very first contact with Micah I felt this was the company for me. They are very responsive, kept me up to date at all times and turned up on time. Tyler, the Operations Manager and the crew were great to work with and the new roof looks great. I highly recommend.
  
 
      Posted on Google  
   
   Cathy Zhang 
 
 
 
 Trustindex verifies that the original source of the review is Google. Micah and his team has done an Amazing waterproofing job for us.  They were professional, responsible, dedicated and diligent.  Highly recommended!
  
 
      Posted on Google  
   
   DAVID RIDGE 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have worked with the Complete Waterproofing team on a few projects  now and they are great! Reliable, Friendly team, Quality install.
I highly recommend AAA+