If you live on the foot of a hill, you may need horizontal drains. Your neighbour above you may also need them.

These are usually multiple installations of slotted PVC pipes that are driven about 10 metres into the hillside. They allow accumulated moisture to escape the hill.

They are often installed in a pattern across a hill face, especially if there is a high water-table on or near your property. We have devised a relatively simple way where installation is still a DIY exercise. The only cost is for the slotted pipe and the electric demolition hammer hire
charge. We will provide the other equipment and supervision for free. You must look after the equipment, so others aren’t disadvantaged.