DNH Engineering

06/01/2026

🎉 Welcome back, Secunda — let’s do this thing.

New year. Fresh pages. Tools back in hand 🔧

DNH Engineering is back, fired up, and ready for another year of solving problems, fixing what’s broken, and keeping the wheels of Secunda turning.

Got plans? Projects? Things that must work properly?

Good. We’re ready.

Here’s to a strong year ahead — let’s build it properly. 💪

29/12/2025

✅ Fault-finding when things go darkShortcuts.

Power isn’t something you want “almost right.”

At DNH Engineering, we bring high-quality workmanship, solid experience, and a strong respect for safety to every electrical job — residential and business.

What we handle:
✅ C.O.Cs (non-negotiable — safety matters)
✅ Electrical wiring & new installations
✅ Fault finding when things go dark
✅ Panel rewiring
✅ General electrical maintenance

If it needs power — and needs to be done right the first time — you know who to call.

Hydraulic Hoses & fittings,
Airbrake Hoses & Fittings,
Air brake Valves & Brake Boosters,
Repair Airbrake Valves & Boosters,
Supply & Repair Hydraulic Pumps,
Supply & Repair Hydraulic Cylinders
Installation & Fault Finding on Hydraulic Systems
and more...