Had a small leak at my residence, finally decided to do something about it. Called simply leak detection Mike the owner sent out His very competent assistant as he Himself was a little under the weather. He came out earlier than expected but give me a call to let me know he was on his way. I have a long waterline 491 feet but Kane ( his assistant) went at it like a dog on a bone. Bottom line, within an hour and a half found the leak by injecting gas into the line, and it turned out to be an old splice that I put on 20 years earlier That went bad. There’s an old saying you get what you pay for and these guys are worth every cent, if you need leak detection they are the ones to call, highly recommended!