Finding out that our trucking company was going to have to pay 75 cents per gallon fine for a 15,000 gallon a day leak from the City was shocking and just unimaginable. We needed to find out where that leak was FAST. We called Altitude Leak Detection. They arrived within 2 hours! They located the leak in less than 30 minutes, putting the repair crew we had standing by into action. The rupture in our 4" diameter feeder line was repaired quickly, avoiding further monetary losses and a potentially huge sink-hole that could have put people's lives and property in danger. Thanks to Altitude Leak Detection