What we support
- Earthmoving and construction machinery
- Excavators, loaders and compactors
- Commercial trucks and fleet vehicles
- Utes, vans and service vehicles
- Trailers and working attachments
- Plant operating at yards and worksites
Mobile mechanical fault-finding and repairs for machinery and commercial fleets throughout Auckland, helping you get critical equipment moving again.

When machinery or a commercial vehicle fails on site, the immediate priority is understanding what has happened and whether a safe, practical repair can be completed there. Byfleet's mobile service units support Auckland worksites, yards and fleet locations with mechanical, hydraulic and electrical fault-finding.
Good breakdown information saves time. The equipment make and model, warning codes, symptoms, exact location and site-access requirements help us prepare before travelling. Once on site, we diagnose the likely cause, explain the repair options and advise when workshop follow-up or specialist parts are required.
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We gather the machine, fault and site details to understand urgency, access, likely tools and whether the equipment is safe to approach.
The technician checks the affected systems methodically, looking for the underlying cause rather than replacing parts based only on the first symptom.
Where practical, we complete the repair on site. If controlled workshop work or additional parts are needed, we explain the safest next step.
Visit Byfleet at 19B Andromeda Crescent, East Tamaki. Talk to us about mobile support across Auckland. Service availability depends on the equipment, location and work required.
View service areas →Share the machine type, make and model, site location, symptoms, warning codes and whether the equipment is safe and accessible.
Availability should be confirmed directly by phone. Call 021 0575 154 to discuss the breakdown and current response options.
We provide mobile support across Auckland from our East Tamaki workshop, with timing depending on technician availability, traffic and job urgency.
“Excellent service from the team at Byfleet. They diagnosed the issue quickly and got the repairs done efficiently. Professional, knowledgeable, and great to deal with. Highly recommend for any truck or heavy machinery needs!”