Our clients rely on us to protect and maintain their structures, working to their exact specifications and with the highest level of quality assurance.

New Zealand’s intense light and extreme weather mean protecting buildings and other structures is an ongoing effort. We have the skills and experience to help you.

We take a professional, engineering-based approach to each project. Our teams are experienced at working in remote and hazardous regions.

We take pride in maintaining the highest standards of workmanship, whatever the conditions.

Our areas of specialist expertise include:

  • Concrete Condition Services
  • Maintenance
  • Dairy
  • Hydro
  • Non Destructive Testing
  • Structures

Our clients include:

Fonterra, Meridian Energy, Trustpower, Holcim Cement, Radio New Zealand, and Airways Corporation.

Download our capability statement:
View some of our Asset Integrity projects:
For information about QA & Safety:


We inspect and map concrete structures, to identify, record and repair deterioration and defects. We have abseiling, scaffolding, crane and platform systems to tackle structures of any size.

Our services include:

  • Concrete condition inspections
  • Core samples
  • Dust samples for carbonation analysis
  • Sika approved for concrete repair and epoxy crack injection
  • Water blasting, sandblasting, painting and plastering



We inspect, record, clean and repair both internal and external services.

All our equipment and personnel complies with strict hygiene requirements of a food processing plant, and all services are sterilised after work is complete.

Our services include:

  • Internal “white light” visual inspection of silos, vessels, ducts, driers and cyclones
  • Dry sweeping of powder bins
  • NDT and weld inspection
  • Exterior building washing and repairs



Hydro power stations present unique challenges, like working in confined spaces with poor ventilation, working at heights with power tools and epoxy paints. We can work on your penstocks, dam walls, head gates, hydro tubes or spill ways and our highly-skilled team are capable of dealing with any problem or hazard to ensure a station continues to operate at peak capacity.

We are the principal supplier for Trustpower and regularly work on the Manapouri Power Station, so we can handle any aspects or size of any job.

Our services include:

  • Inspections, including coating and corrosion
  • Condition surveys
  • Dam wall coring for concrete and steel
  • Maintenance and repair, including waterblasting, protective coating and epoxy application
  • Installing ICCP (Impressed Current Cathodic Protection) systems



Many New Zealand Companies require comprehensive, detailed and up-to-date condition reports on their assets. The Abseil Access Non-Destructive Testing team has a range of Internationally recognised Qualifications and 1000’s of hours experience in testing & expert analysis.

Our services include:

  • Ultrasound
  • Weld inspection with magnetic particle
  • Visual with dye penetrant
  • Coating inspection



Our Structures Division have worked on, and can handle, any type of structure; including bridges, high-rise buildings, lighthouses, silos, hydrostations, chimneys, dams, radio masts, cellphone towers and radar domes.

Our services include:

  • Steel lattice inspection
  • Bolt torque testing
  • Corrosion analysis
  • Coating inspection
  • ICCP systems
  • Sacrificial anode install