If it moves or floats we’ll fix it!
Known for the highest quality heavy equipment repair service in the region and going the extra mile for our diverse range of clients, we have the expertise to fix or service your heavy machinery out in the field, or in our specialised workshop.
Our team is highly experienced and ready to repair, maintain or service your light/heavy plant and equipment. We’ll have you back up and running as soon as possible.
We can tend to all of your heavy machinery repair and servicing needs with our team of field service technicians and workshop facilities. We work hard to honour our ‘do it once, do it right’ philosophy to get you moving again swiftly and to ensure you have minimum downtime with your equipment. We are specialists in:
We pride ourselves on providing what you need in the timeframe you require
We come to you, nowhere is too remote or too challenging
24 hour 7 day a week breakdown service
Regular servicing of all makes and models of machinery
Diagnostic fault finding and hydraulic component rebuilds
We have Diagnostic equipment for on-board monitoring systems
Servicing and repairs of all heavy equipment and light vehicle air conditioning systems
Regular servicing and repairs of all makes and models of marine engines and transmissions
Full mobile and workshop based engineering services. Heavy and light fabrication, maintenance and repairs
Engine, hydraulic and powertrain component rebuilds
Servicing and repairs of all trucks makes and models
Inspections can be tailored to your company or site requirements
Diagnostic fault finding and repairs
Pre-certification inspections, servicing and repairs of all makes and models
Servicing and repairs of all car /ute makes and models
Whatever the problem we will find the solution
Click here to see our full Ship Repairers Standard Terms and Conditions.
24/7 Call out service
Workshop hours 7am - 6pm weekdays, on call weekends
Servicing the top of the South Island, Blenheim, Nelson and Marlborough.
As an Authorised Stockist we solely use and recommend Valvoline
On Site Mechanical Repairs Ltd was formed to fill a shortfall of first class professional heavy equipment repair service in the Marlborough region and beyond.
Ben McMaster and Aaron Parish launched the business in 2017 with a combined 36 years of industry experience. Providing a professional service through technical solutions, expert advice and a proven track record of going the extra mile to ensure our customers succeed. The team’s mantra is “Do it once. Do it right!”
We aim to be the heavy plant and machinery repairer of choice in the Marlborough region, whilst ensuring our staff and customer’s safety is at the forefront of everything we do.
Do it once, do it right is the mantra for our highly technical, experienced, hardworking and dedicated team.
All enquires: 03 577 7309
Scania Afterhours Assistance: 0800 247 SNZ (0800247769)
MAN Truck & Bus, Western Star Truck Afterhours Assistance:
0800 626 782
Enquires to admin@osmr.co.nz
Workshop located at:
121 Mahers Road
Kaituna
Renwick 7273
Workshop: 03 577 7309
7am – 5pm Monday to Friday
Servicing the top of the South Island, Nelson and Marlborough.