Leon Valley · ZIPs 78238, 78240
Leaking water heater in Leon Valley
Plain-English local guide, plus a free referral line to an independent local company.
📞 Call Now – It's Free(308) 474-3254
Older homes, older tanks
Many Leon Valley homes date from the 1960s through the 1980s, and water heaters often sit in a hall closet or garage. Tanks usually last about 8 to 12 years. When the bottom rusts through, water can soak carpet and walls in nearby rooms.
Shut it off safely
- Turn off the power at the breaker (electric) or turn the gas valve to OFF/pilot (gas).
- Close the cold-water valve on top of the tank.
- If the tank is leaking badly, you can attach a hose to the drain valve and drain it outside.
- Do not touch hot water. Let it cool first.
Who to call
A plumber replaces the tank. A restoration company dries the closet, walls and flooring. Ask about a drain pan and a leak alarm for the new heater.
📞 Call Now – It's Free(308) 474-3254Honest disclosure: SATX Water Damage Help is a free referral service that connects San Antonio-area callers with independent local water damage restoration and mold remediation companies. We are not a contractor, do not perform any work, and do not endorse any company. Calls may be routed to and recorded by a participating provider. Always verify a company's licensing (Texas requires a state license for mold remediation), insurance, and references before hiring.
More local guides
Water damage help in the Medical Center area · Burst pipes in Stone Oak · Slab leaks in Converse · Flash flood cleanup in Helotes · Mold after a leak in Alamo Heights · AC drain and attic leaks in Universal City · Storm and roof leak damage in Schertz