WE UNDERSTAND EMERGENCY CALLOUT SERVICES. Arbor Services Highland provides a comprehensive service from Invergordon to Inverness.and is recognised for its service and vast knowledge obtained over the past 35 years.Arbor Services has the right machine for the job. from Compact 4WD machines with Blades and spreaders for compact spaces and delicate areas; to Large heavyweights Agile 4WDs with 3.3m sidecasting blades using the latest technologies, OR 2.5m Snowcutter Blower for that deep or old snow which has to be cleared off site. You provide the Trucks - we will blow fill them!