Moles are on the march!
Lots of mole activity at the moment which is set to increase with the onset of the breeding season. Moles have tunnels that may be hundreds of metres long at depths of up to 3 feet. Keeping these tunnels in good condition results in the mole hills you see on the surface. New tunnels can be dug at the rate of 20 metres per day to increase a feeding area. One mole can quickly cause significant damage in a short space of time.
Call me to see how I can deal with your mole problem.