I have used EcoClean dozens of times over the last five years for a variety of services including locating underground tanks, camera inspections, line cleanings, etc. I have never once been disappointed with the service provided by Greg and his crew. They are always on time and well prepared to get the job done, including the unforeseen issues that may come up. EcoClean is an excellent value for the price and I would recommend him to anyone that needs this type of service. - John J. Swiger, Clean Harbors Environmental Services, Inc.