Cold showers have a short list of causes.
Salt air is patient. It works on a beach town's water heaters year after year, on the fittings, the connections, the tank itself, and it means Imperial Beach heaters often age faster than the same tank would inland. The cottages near the pier especially, where a lot of equipment has been on duty a long time. So here's what matters. Knowing the warning signs, and acting on them while they're still warnings.
Water that's hot but not like before. Hot water that runs out early. A pilot that keeps needing attention. Rust at the base, moisture on the floor, fittings that show the salt air's work. Any one of those, and the smart call happens now, while there's time to think. Because water heater decisions made early are good decisions. The repair gets weighed against the tank's real age. The replacement, if it's time, gets sized right and chosen calmly. The install gets done properly, up to code, built for the environment it's going to live in.
Decisions made the day the tank dies are the other kind. Whoever's fastest, whatever's on the truck, whatever it costs. Skipping that day is the whole service. Call at the first sign, hear the honest read in plain English, decide from the driver's seat. The beach is hard enough on equipment. It shouldn't be hard on you.
"Fix the part that failed, or replace the tank that's done. Not the other way around."
