Site Service & Installation

With SLE you have the option to have a piece of equipment installed. We can also conduct site services for large parts, machinery or equipment. Our central location in Darwin makes accessing on-site services easy and cost effective.

Need a quote?

Efficient, transparent and accurate project scoping and quoting.


When you book an installation with SLE, you can be confident we will turn up to the job on time and ready. Save on extra costs, such as airfare and accommodation for expert assistance, by hiring a local team. Our capacity allows us to work flexible hours to quickly achieve your outcomes.

Enhanced Profitability

We are experts at what we do. With all of our site services and installations, we can evaluate the profitability of your systems. We can advise on, and carry out, upgrades to ensure your equipment is efficient and compliant.

Communication And Reporting

Having worked in the industry for over 30 years, we know the real value of clear communication. Everything we do is transparent and documented. You will be kept in the loop throughout your project.

On-site and installation services for Marine, Defence, Mining, Oil & Gas

  • Fixed plant & equipment installation, relocation, upgrades and refurbishment
  • Structural steel works
  • Pipe system repairs, refurbishment
  • Valve & actuator service & repairs
  • Processing equipment service & repairs
  • Onsite machining and milling
  • Flange/ring groove and pipe machining
  • Mobile equipment structural repairs
  • Vessel mobilisation & demobilisation of plant & equipment for offshore
  • Heat exchanger cleaning, repairs, & machining
  • Fabrication and modification of construction aids
  • Pig launcher repairs, machining
  • Commercial water facilities repairs & upgrades
  • Confined space work

Creating productive partnerships

Whether you require ongoing site services, or once-off installation, our skilled team can visit your site to evaluate your requirements, build relationships with your staff and set the scene for a productive partnership.

Accurate costings and flexible services

Accurate service and installation quoting means costs are always controlled. For ongoing servicing we are able to adapt our invoicing to suit your processes, ensuring we are not adding to your administrative workload.

We have used SLE to provide sea fastening manufacturing and installation (among many other manufacturing services) for a high number of campaigns. I have always found the level of professionalism from SLE management and employees to be of a high standard with all scopes of work provided on time and within the quoted price.
Neil Jackson, Senior Subsea Supervisor, PTTEP Australasia
Work with us

© 2023 Northtech Solutions Pty Ltd T/A NorthTech SLE

Industrial Web Design by Dash.