On-Site Diesel servicing Pukekohe
On-Site Diesel Servicing Ltd
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On-Site Diesel Servicing Ltd -
About
our company
Welcome to On-Site Diesel Servicing Ltd — your local heavy diesel repair and servicing specialists based in Pukekohe.
We provide reliable workshop and on-site support for trucks, trailers, forklifts, utes, machinery, and heavy equipment across Franklin and the wider Auckland region. From routine servicing and COF repairs to hydraulic diagnostics, welding, fabrication, breakdowns, and compliance work, our team is focused on practical solutions that keep your vehicles and equipment operating safely and efficiently.
With two handy workshop locations and experienced diesel technicians, we understand that downtime costs money. That’s why we work hard to deliver honest advice, quality workmanship, and fast turnaround times — whether it’s a scheduled fleet service or an urgent breakdown repair.
Our services include:
• COF & VCA Repairs
• Routine Fleet Servicing
• Diagnostics & Fault Finding
• Hydraulic Repairs & Hose Solutions
• Welding & Fabrication
• DPF Programming
• Truck & Trailer Repairs
• Forklift Repairs & Servicing
• LT400 & Compliance Repairs
• Breakdown & On-Site Support
• Truck Parts Supply
Reliable. Practical. Ready to Work.
Repairs & Mainternace
On-Site Diesel Servicing Ltd. operates a fully equipped heavy-diesel workshop right here in Pukekohe. You can drop your vehicle in at a time that suits you, knowing our team has access to an extensive range of parts and the right gear to get the job done.
We understand how important your truck or machinery is to your business, so we focus on getting you back on the road quickly, reliably, and at the best possible value.
Our experienced diesel mechanics service all makes and models of heavy trucks and machinery. From our Pukekohe workshop, we provide a complete range of services, including:
Routine servicing and preventive maintenance
COF pre-checks and repairs
Diagnostics and fault finding
Engine and gearbox repairs
Welding and fabrication
Parts supply and fitment
Whatever the job, big or small, we’re here to keep you moving.
Servicing
Keep Your Vehicle Running at Its Best
Regular maintenance is the key to avoiding costly breakdowns and unnecessary wear. By changing the oil, replacing filters, and lubricating moving parts, you’ll improve fuel efficiency and extend the life of your engine.
Our team also checks over your vehicle to identify safety issues early—keeping you on the road with confidence. We service all makes and models of heavy diesel trucks and machinery.
Book your service today:
B Service – Standard Service
C Service – Comprehensive Service
On-Site Diesel Servicing PUKEKOHE
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On-Site Diesel Servicing PUKEKOHE -
VCA & COF
We diagnose and repair all makes and models of heavy diesel trucks. Book your vehicle with us today to make sure it’s ready for its next COF. A current Certificate of Fitness (COF) ensures your truck is safe, compliant, and road-legal on New Zealand’s roads.
Whether it’s one truck, or a full fleet Our goal is simple: to keep you moving with minimal downtime and maximum reliability.
Breakdowns
Breakdown Support When You Need It Most
At On-Site Diesel Servicing Ltd, we bring the workshop to you. Whether you’re stuck roadside or your machinery has stopped mid-job, our mobile diesel mechanics are on call 24 hours a day, 7 days a week across the Franklin region.
LT400 / EngINeering
Engineering service, which includes:
Welding and fabrication
Repairs
Exhaust
Certification work required for LT400
Parts
Huge range of parts available for all makes and models of trucks
Hydraulic hoses
Repairing and making all hydraulic hoses