6 REASONS TO CHOOSE TIMBERJAX TREE SERVICE You need a team of well-rounded professionals to help you complete big projects on your residential or commercial property. Hire Timberjax Tree Service to: Grind your stumps to the ground. Clear a field of land for building or farming. Remove dirt and prepare a property for building. Build retaining walls out of blocks, boulders or rocks. Trim, cut down and remove trees from your property. Haul large rocks off your property before construction.