We are a family-owned diesel mechanics business based in Whangarei, Northland.
We provide servicing throughout Northland, from Cape Reinga to the Auckland–Hamilton border, and pride ourselves on delivering exceptional customer service and fast breakdown response times.
Alongside our mechanical services, GMS is a trusted supplier of new and used agricultural machinery. We are the Northland and Auckland dealer for leading machinery brands including Elho, Mascar, Sitrex, Mandam, Frontoni, and Faresin. From new machinery sales to professionally refurbished used equipment, we help farmers and contractors find reliable machinery solutions to keep their operations moving.
latest machinery for sale
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![Yellow attachment for tractor, labeled ELHO Arrow NK 3300 VC, on grassy field.]()
ELHO NK 3300 VC DISCO MOWER
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![A tractor with a large cutter attachment on a grassy field, with trees and hills in the background, under a blue sky with white clouds.]()
FRONTONI TKSI200 PLUS Mulcher
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![A large industrial bucket grab attachment with red curved tines, mounted on a tractor, on a dirt surface outdoors.]()
MANDAM MLK1.8 Bucket Grab
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![A tractor equipped with a TFD 180 flail mower attachment on a grassy field under a partly cloudy sky.]()
FRONTONI TFD180 Mulcher
Customer Reviews
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Customer Reviews *
“Prompt service from information to completed sale and follow up post delivery. Great team to deal with. Would recommend there products and service.”
— Current Customer
“Great service and excellent workmanship. Honest, reliable, and professional mechanic who goes above and beyond to help. The repair was completed quickly and at a fair price. Highly recommended!”
— Current Customer
“We have been using Kyle and his team now for 8 years in our farming operation and can honestly say the service has been faultless. Can't recommend highly enough.”
— Current Customer
OUR BRANDS
Click a logo to learn more about that brand
We sell new and used machinery
GET IN TOUCH
Got a question for us? Fill out the form on our contact page or give us a call at any time. We run a 24 hour service, so our phone line is always on.