Please call us on (09) 634 3989
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About Us


Miles Crellin

Our business has been providing motor services in Auckland for over 30 years and has built a reputation for expertise in vehicle repairs. We are committed to serving the best interests of our customers through sound advice, reliable workmanship and fair pricing. Based in Onehunga, we provide general mechanical services, as well as specialist services for diesel engines and vehicle air-conditioning systems.
We receive diesel work from customers around the Greater Auckland region and beyond, and are also used regularly by other non-specialist garages to assist with diesel work. We are MTA assured, giving you protection and peace of mind that high standards of professional service are maintained and monitored. We therefore subscribe to all MTA policies and practices and our work is fully guaranteed. Our customer service programme is under constant development as we seek to further improve the services we offer, and to this end we actively seek and welcome feedback from our customers. Morrison is owned and managed by the husband and wife team of Miles and Rachel Crellin. Please call today for obligation free advice and estimates – we look forward to assisting you with the repair and maintenance of your vehicle.


“When I went into business on my own nearly 10 years ago, I decided needed a good, reliable, local workshop of quality mechanics to maintain and repair my two vehicles, one for my family and the other for my business. I have found that Morrison Diesel have performed consistently over this time and they keep a well-run workshop. I rely on them to be available at fair notice to help me out, to fairly assess my vehicles’ needs and to communicate with me about costs and time-frames for work needed. They keep my family and I safely on the road. I have no hesitation in recommending them to anyone for good service.”

– Tavake Barron Afeaki, Lawyer

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