That little spigot at the bottom of your tank is one of the most common leak points we see — and one of the cheapest to fix properly.
Most water heaters ship from the factory with a basic plastic drain valve. After years of Inland Empire heat and mineral-heavy water, that plastic gets brittle, the washer inside hardens, and the valve starts weeping — sometimes right after a homeowner tries to drain sediment and the valve won't seal shut again.
The fix is simple and permanent: we replace the factory plastic valve with a full-port brass ball valve that seals positively and will outlast the tank itself. It's a short, affordable visit that also gives us the chance to flush accumulated sediment — the gritty buildup that shortens heater life and drives up energy bills.
A full-port brass ball valve gives you two things the plastic original never did: a quarter-turn handle that seals completely every time, and a full-size opening that makes future sediment flushes dramatically more effective. For homes with kids, it also means no more slow hot-water seepage pooling where little feet walk through the garage.
We shut down the heater, drain the tank, remove the old valve, install the brass replacement with proper thread sealant, refill, relight, and check the whole unit for secondary leaks. We finish with a partial sediment flush and a temperature verification at 120°F.
Family-safety note: A weeping drain valve often goes unnoticed in a garage corner for weeks, keeping the floor damp. Damp concrete plus bare feet plus nearby electrical (garage door openers, washers) is a slip-and-shock combination — fixing the drip removes the hazard entirely.
| Service | Representative Price Range |
|---|---|
| Drain valve replacement (brass upgrade) | $150–$275 |
| Leak diagnosis / service call | $89–$149 |
| Sediment flush add-on | $150–$275 |
| Minor leak repair | $150–$400 |
Representative market ranges for the Colton area — final pricing depends on heater type, access, and parts. Owner to verify. Call (833) 713-2101 for an upfront quote.
Sediment particles lodge in the plastic valve seat when you close it, preventing a seal. This is the most common trigger we see — and exactly why we upgrade to brass ball valves that seal around debris.
A cap stops the drip but leaves you with a valve you can't use for future maintenance, and caps can mask a worsening problem. Replacement is the correct fix and costs about the same as a service call.
Usually under an hour, including draining and refilling the tank. You'll have hot water back the same visit.
Yes — drain valves use a standard 3/4-inch thread across virtually all residential tank heaters, gas or electric.
Most tank leaks start small — a drip at a fitting, a weeping valve. We find the source and fix it right, before a small
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Water Heater Leak Repair Specialists