Water Heater Services: Repair, Installation, and Storm Recovery

Repair vs. Replace: How to Decide

Units under eight years old with an isolated issue — a failed heating element, a worn thermostat, a leaking fitting — are strong candidates for repair. The work is usually straightforward and cost-effective.

Units over ten years old, units that have been flooded, or tanks with signs of internal corrosion or contamination are usually better replaced. At that point, the cost of repair approaches the cost of a new unit, and future failures become more likely.

Common Repair Issues We Handle

• Failed heating elements (electric units) or burner issues (gas units)
• Thermostat replacement and recalibration
• Pressure relief valve testing and replacement
• Sediment flushing and anode rod service
• Leaking fittings, valves, and supply line connections
• Pilot light and ignition issues on gas systems

Tankless Water Heaters

Tankless systems heat water on demand, eliminating standby energy loss and providing unlimited hot water. They are especially valuable in storm-prone areas — a smaller, wall-mounted unit is less vulnerable to floodwater than a floor-standing tank.

Weatherford Air & Heating installs and services both gas and electric tankless units. We size systems correctly for household demand to avoid the common complaint of insufficient hot water at peak use.

Storm Recovery

Houston's hurricane season puts water heaters at risk from flooding, power surges, and gas supply disruptions. If your unit was submerged or lost power during a storm, do not attempt to restart it before a licensed plumber inspects it. Water in the combustion chamber or electrical components creates serious safety hazards.

Read our full article on water heater repair after a storm for a complete guide to what to check, what the common storm-related failures look like, and when repair versus replacement makes sense.