I called in the morning for a possible main line leak from the curb/Green box. Right under a tree with plenty of roots !!!! They showed up by 3:00 and in a very short time they isolated the leak, dug it out, cut two roots, and made the splice. Quick and easy (for them). The only r4ason I gave 3 stars for the price is because the $79 fee to come and look is not deducted from the full repair price, which I felt was a bit strange. Other than that, GREAT JOB.