Clay soil moves. Old service lines don't move with it.
Out in the box, the water main fights the ground it lives in. The clay soil swells wet and shrinks dry, year over year, working on the buried line from the meter to the house the whole time, and East County's older mains, plenty of them original galvanized, have been absorbing that motion for sixty years. When one finally gives, the signs surface in the usual order. The wet spot that outlives the sprinklers. The meter creeping with everything off. Pressure sagging house wide. A bill that changed categories out of nowhere.
Precision is the whole response. The line gets traced and the failure located exactly, no exploratory digging, no yard safari, and the finding drives the fix. A fitting that surrendered gets a targeted repair at the marked spot, one clean dig. A section the soil finally crushed gets addressed as a section. Original galvanized that's corroded through gets the honest replacement conversation, and the trenchless options matter in El Cajon specifically, because the same runs often pass under driveways and RV pads, and pulling new line through beats cutting concrete every time it's viable.
Waiting has no side to argue. The leak runs on your meter every hour, the saturated clay moves more than dry clay ever did, and what's above the wet, driveways, walkways, foundations, rides the motion. The process here runs locate, explain, decide, fix, in that order, everything in plain English, every option with its tradeoffs, your call throughout, a licensed contractor performing the work when you give it. Sixty years of soil versus pipe is a fair fight finally settled. Settle it once, properly.
"The yard swallows the evidence. The meter doesn't lie."
