I VERY VERY HIGHLY RECOMMEND DOUG!!! He came out to my home with acoustic and thermal slab leak detection equipment in order to locate a slab leak, the reason I wasn't having hot water. I noticed right away he was delightfully bright, friendly, and professional. He also really cared about what he was doing, and put all his effort and focus into his work, all the while taking care to communicate with me. He loves people, and loves his work! I would trust him with any problem. He finally found an impossibly unusual situation, where an underground explosion had occured, and the hot water line was dumping directly into the waste water line! It would have taken any other technician a lot of experimental excavation to find that, but Doug was so intelligent, analytical and intuitive, that he figured it out located in very little time! I had two other companies come out prior to Precision Locating, and their techs had no clue. One wanted to start chopping walls and floors almost everywhere. I am so grateful and was so fortunate to have found Doug!