Most Water Well Drillers are self-employed or employed by water well drilling companies. Many water well drilling operations are family-run businesses. Water Well Drillers work outdoors and usually travel to various work sites. The demand for water well drilling services slows down somewhat in the winter. During that time, water well drillers may find employment with construction companies, maintain and upgrade their equipment, or work with water purification and water pumping systems. The work is strenuous, noisy and dirty. Hours of work vary because some jobs must continue non-stop until completion. There is some risk of injury involved in working with power equipment.