At Affinity Leak Detection, we understand how frustrating having a sprinkler leak can be. If the leak is not caught soon enough, it can cause some serious damage to your home, trees, grass and your wallet. That is why we created "The Hole Guarantee" to protect you. This guarantee applies to holes in sprinkler system piping such as PVC or other types of irrigation pipe that runs underground. If we can't find a single leak so only one hole that needs to be dug to fix the problem, then our leak detection services is free. If there is more than one leak then you will end up with more than one hole. But if there is only one leak, then there will only be one hole or you don't pay. It's as simple at that.