what the cms ltd team can do for you

Mobile Services

Breakdown & Emergency Repairs
Mobile Diesel Diagnostics & Fault Finding
Preventative Maintenance & Servicing
Hydraulic Diagnostics & Repairs
Engine, Cooling & Fuel System Repairs
Electrical & Starting System Diagnostics
Field Service & On-Site Mechanical Support
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Our fully mobile service reduces costly downtime by bringing professional heavy diesel expertise directly to your machinery.
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EARTHMOVING & HEAVY DIESEL
​SERVICE & REPAIRS

We provide expert repair and maintenance services for earthmoving and construction equipment including:
Excavators
Wheel loaders
Bulldozers
Graders
Compaction and support equipment
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Our team understands the demands placed on heavy machinery and works efficiently to minimise downtime and maintain reliable operation.
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breakdown services

We provide mobile breakdown support across Central Otago.
Whether your equipment is on a job site, transport route, quarry, or farm, CMS Ltd delivers:
Fast response times
Practical on-site solutions
Reliable repair support
Minimal downtime
 
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mining, quarry, civil machinery support

Repairs & preventative maintenance for: 
Excavators
Articulated dump trucks (ADTs)
Loaders
Bulldozers
Graders
Crushing and support equipment
Heavy civil and earthmoving machinery
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Our services include on-site diagnostics, breakdown response, preventative maintenance, hydraulic repairs, and mechanical servicing — helping minimise downtime and keep operations running efficiently in demanding environments.

heavy diesel & truck service & repairs

We service and repair:
Heavy transport trucks
Fleet vehicles
Prime movers
Trailers and supporting diesel equipment
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Services include breakdown response, diagnostics, servicing, engine repairs, cooling systems, fuel systems, and preventative maintenance to keep transport operations moving efficiently.
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agricultural machinery
​service & repairs

Services & Repairs for
Tractors
Harvesters
Agricultural machinery and implements
Hydraulic and diesel systems
We provide fast on-site servicing, repairs, and breakdown support to keep farm machinery running when it matters most.