Industrial electrical
Electrical maintenance, fault finding, machine wiring, site callouts, small upgrades and support for industrial plant.
- Maintenance
- Fault finding
- Install support
Practical electrical and controls support
Industrial electrical, automation and solar work — done properly.
IronFern Controls Limited helps with PLC/HMI/VSD work, fault finding, control panels, pump and irrigation control, solar installation support, domestic jobs and fire suppression wiring support. Straight-up workmanship, tidy documentation and no over-complicated fluff.
EWRB registered
Electrical engineering background
PLC / HMI / VSD
Fault finding to commissioning
Waikato based
Available NZ-wide
Real support
Industrial, solar and domestic
What IronFern does
Useful services, not buzzwords.
Built around the jobs that actually happen on site: faults, upgrades, programming, wiring, commissioning and getting systems reliable again.
Automation, PLC, HMI & VSD
Programming, commissioning and troubleshooting for control systems, pumps, VSDs, HMIs and plant automation.
- PLC
- HMI
- VSD
- Modbus
Solar installation support
Solar electrical work, off-grid support, small system help and practical installation support for homes and businesses.
- Solar
- Off-grid
- Install support
Domestic electrical
General domestic jobs, small repairs, additions, replacements and tidy electrical work around homes and rentals.
- Repairs
- Additions
- Testing
Fire suppression support
Electrical wiring support for fire suppression systems, controls, monitoring, interfaces and commissioning assistance.
- Controls
- Interfaces
- Support
Irrigation & pump control
Pump control, bore systems, irrigation controls, pressure and flow instrumentation, VSD setup and fault finding.
- Pumps
- Irrigation
- Instrumentation
Why IronFern
Trade practical. Controls-minded. Easy to deal with.
Some jobs need more than just swapping parts. They need someone who can read drawings, follow the wiring, understand the PLC logic and talk plainly with the people on site.
“The goal is simple: find the issue, explain it clearly, fix it properly and leave the site better than it was.”
Controls and electrical together
Useful when the fault is sitting between the field wiring, the VSD, the PLC and the operator screen.
Good for small and awkward jobs
Breakdowns, tidy-ups, modifications and half-finished systems where someone needs to take ownership.
Clear communication
You get plain updates, practical options and photos or notes where they help.
Built for repeat work
Good documentation, labelled work and a sensible approach that makes the next job easier.
Typical work
Jobs I can help with.
The site does not need to pretend to be a massive national company. It should show exactly what IronFern can turn up and help with.
Pump stations
Level control, VSD faults, SCADA/HMI support, commissioning and checks.
Control panels
Wiring, modifications, labelling, testing and fault tracing.
Plant breakdowns
Electrical faults, instrumentation checks and practical recovery support.
Solar & domestic
Solar support, small electrical works, repairs and tidy installs.
How it works
Simple process. No drama.
A straightforward approach for small jobs, maintenance support, automation tasks and quoted project work.
Talk through the job
Send photos, drawings, symptoms or a quick description. I’ll ask the useful questions first.
Site visit or quote
For small callouts, we get moving. For larger work, I’ll price it clearly and list what is included.
Fix, test and hand over
The work gets tested, labelled where needed and explained in plain English before handover.
Contact
Send the job through.
Based in Hamilton, working across Waikato and available around New Zealand for the right automation, industrial or commissioning work.
📞 022 131 2436
✉ danish@ironfern.co.nz
🌐 ironfern.co.nz
📍 Hamilton, Waikato • NZ-wide travel
NZBN 9429053610065