Triangle Well Drilling makes service their #1 priority! If you have a pump problem and Triangle Well Drilling installed your pump, you move to the top of the to do list. We offer a 24 hour telephone for emergencies. Triangle Well Drilling with also talk you through the test that can be performed without the use of test equipment. This will save you a service call. We offer pump testing, well testing, bacteria testing, well site locations, backed with factory trained technicians.