SPECIALIST CIVIL ENGINEERING | BELFAST

Dangle boast a large and experienced team of Rope Access Personnel, all of whom are certified by IRATA. Specialising in the provision of Geo-technical and ground stabilisation services, we don't need scaffolding for access making us the only choice for your next project.

Rope Access Bridge Inspection

Exterior Building Maintenance

We’re not just subcontractors – we’re partners. And that’s why we earn so much repeat business in the working at height industry. Get in touch today if you are planning any external building maintenance projects where location is remote, or city based and access is a concern. We’d be happy to talk you through your options.

Geotechnical Services

Dangle offer geo-contracting services which specialise in the provision of civil engineering access works to a variety of sectors and environments, across Ireland. Working with a variety of clients we have completed various civil engineering works including ground stabilisation & worked on recognised landmarks, road, rail & bridges to a name a few.

Chemical Plant Solutions

An experienced maintenance team working specifically in the petrochemical plant infrastructure. Our services are applicable to a wide range of different project types, both day or night. So if your planning scheduled maintenance on a planned shutdown or even have a reactive maintenance emergency contact our specialist access division today.

Netting Installation

Confined Space Experts

First and foremost our work is about keeping people and infrastructure safe, though we also handle conservation projects in the great outdoors where people dont often gather other than to admire the planets natural beauty. Our geotechnical and access specialists offer a wide variety of geotechnical and rockfall solutions, including de-vegetation, landslide and rockfall safety works, controlled rock removal and scaling, slope and rock-face stabilisation, soil nailing and rock anchors, as well as inspection and installation of rockfall barriers and netting, catch fences and geo-grid netting installation.


We’re experts in providing geotechnical and rockfall solutions in difficult-to-access and remote locations. From roads to railways, embankments to hillsides, cliffs to riverbanks,  we tackle everything from landslips and rockfalls to precarious boulders and invasive vegetation.


Road and rail networks require constant maintenance too, and Britain’s transport infrastructure combines 21st-century technology with engineering marvels dating back to the Victorian era and beyond. Access can be difficult or limited, and major new developments in the transport network bring new and exciting work at height challenges for rope access. Large-scale civil construction projects like hospitals and stadia, to other major civil engineering works such as bridge installations or bridge maintenace, we safely reach and work where others can’t. 


Stadia, power stations, hospitals, factories, and other outdoor complex engineered structures present particular challenges for maintance and repair work to be undertaken. Using rope access, and other access techniques we’re able to reach and work at just about any location, handling tasks like cleaning and maintenance works. As one of the most experienced working at height specialists in Ireland today, we are trusted by some of the UK’s most important facilities to ensure their infrastructure is kept in the best possible condition.

Engineering Access Solutions


Rigging from a combination of specialist ground anchors and immovable rock formations, our specialist rope access team gain access to the cliffs and steep embankments to remove invasive plant species that are not native to our shores and the roots of which can invade puffin burrows or interfere with bird nesting and breeding.


The environment presented by a suspension bridge is particularly challenging, frequently requiring work to take place above either water or an active carriageway, where the consequences of falls or objects dropped by those engaged in work at height are potentially catastrophic. We have worked with several contractors and Bridge management, developing safe systems of work and rescue, overseen by our L3 IRATA supervisors, ensuring works proceed safely and efficiently.


From sporting arenas to warehouses, universities and hospitals, factories and glasshouses to landmark structures throughout the UK and beyond, we’re ready for the challenge. As well as safety and work at height skills, our specialist capabilities cover a wide variety of operations, maintenance and cleaning works including inspections, glazing, cladding, rigging and lifting, fall protection, and confined space rescue.

Civil Engineering Works

Erosion Protection

Rope Access Services

Rock Stabilisation

Specialist Civil Engineering Access Services available to mobilise to your work site today.

Geotechnical Access Surveys

Unrivalled Safety Solutions

  • Stable Cliffs Edges & Slopes
  • Anchor Installation
  • Weep Hole Drilling
  • De-Vegetation Work
  • Road & Rail Maintenance
More Details →

Exterior Building Maintenance

Reduced Carbon Footprint

  • Window & Gutter Cleaning
  • Signage & Banner Installs
  • at Height Building Repairs
  • General Visual Inspection
  • Insurance Statutory Inspection
More Details →

Petrochemical Services

No Scaffolding Costs

  • Non Destructive Testing NDT
  • Storage Tank Maintenance
  • "STOP the DROP" Surveys
  • Incinerator & Boiler Cleaning
  • Confined Space Entry
More Details →
Explore all Services →

Civil Engineering Access Concern? We’re here to help!


Our civil engineering rope access support specialists perform working at height to the renewable wind, oil & gas and civil sectors with rope access services delivered to onshore and offshore locations from our home in Belfast. 


The requirement to access high rise and complex structures to undertake maintenance and inspection works offers many challenges to the renewable, oil and gas and civil sectors. These challenges are tackled head on by Rope Access Specialists in Ireland offering a wide range of working at height access solutions to the Irish market utilising safe and proven rope access methods to support client requirements.


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