Telecommunications Steelworks & Erections

Built for the Backbone of NZ’s Networks

From empty paddocks to live cell sites — All Heights specialises in the civil, structural, and access components of telecommunications infrastructure. Whether it's engineering, installation and erection, or a structural upgrade, we bring the skills, gear, and reliability to get the job done right.

We’ve worked across the South Island delivering telco builds that are safe, strong, and ready for the next generation of network demands.

Installation & Erection

All Heights manages the full process of tower erection and equipment installation — from lifts and bolt-ups to final alignment and inspection. Our experienced team works efficiently and safely across monopoles, lattice towers, and rooftop sites.

Services include:

  • Tower and mast erection.

  • Antenna and microwave installs.

  • Platform, ladder, and frame assembly.

  • Rigging, crane lifts, and bolt tensioning.

Engineering & Structural Services

Our engineering expertise ensures every build is strong, compliant, and fit for purpose. We work alongside registered engineers and telco clients to deliver efficient, safe, and certified results.

Capabilities include:

  • Design validation and load assessment.

  • Structural analysis and certification.

  • Custom steel fabrication and welding.

  • Shop drawings and documentation.

  • As-built reporting and sign-off.

Upgrades & Capacity Enhancements

Networks grow, and infrastructure has to grow with them. All Heights supports telcos with:

  • Splice joint upgrades.

  • Hold-down upgrades.

  • Mount and frame retrofits.

  • New antenna & microwave mounts.

  • Pad extensions and ballast blocks.

  • Onsite welding and structural mods.

We can site measure, fabricate, and install to spec — keeping disruption to a minimum and timelines tight.

Telecommunications Steelworks & Erections In Action

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Why All Heights?

  • Most of our work is in telecommunications — it’s our specialty.

  • End-to-end delivery: civil, fabrication, install, lift, and compliance.

  • Experienced working with major telco clients and subcontractors.

  • Built for the South Island’s terrain and conditions.

  • SiteWise Green and Tōtika accredited.

Ready to build a better site?

Let’s talk about your next telecommunications project. → Contact Us

We’re Proud To Work With These Great Clients

  • All Heights are a professionally run team producing quality work. Would highly recommend them to any civil works where safety, time and quality are demanded by your client. Friendly to deal with and submits great asbuilts after completion. Matt has helped us deliver civil works for cellsites across the South Island. Thanks Matt!

    Mason Plato, Field Manager, Energy and Utilities, Downer

  • I’ve worked with All Heights on a few jobs, matt is a perfectionist and is very organised which made the jobs go smoothly with a great end result. Recommend anything from erecting towers to chainsawing.

    Jonny Brasell