If an older island home still runs original galvanized or early copper, it has carried pressure for many years, and a line can give out without much warning. If that's happening right now, with water loose in the house, call (619) 625-6909 and we'll send someone out.
The calmer versions deserve attention too, especially in Coronado. In a Coronado home, a weeping fitting, a green tinged stain on copper, or pressure that's slipped are early signs worth having someone look at. In a condo or any shared building, a hidden pipe failure doesn't stop at walls or floors, and the neighbor below can find out before you do. Getting it looked at early is good for you and for them.
Whatever stage you're at, the approach is the same. Find the failure, understand why it happened, and fix the cause, one section when it's one section, a straight conversation about the whole system when an older line has bigger problems. You get everything in plain English, every option with its tradeoffs, and the decision is made by you at your own pace.