Losing hot water on the road is more than an inconvenience. TrailTech RV repairs gas, electric, and gas/electric RV water heaters on-site, including Suburban, Atwood/Dometic, and Truma systems.
We track down the real cause — ignition, gas supply, heating element, thermostat, or control board — instead of throwing parts at it, so you get a lasting fix.
Signs You Need RV Water Heater Repair in Huntsville
- No hot water on gas, electric, or both modes
- Water heater won’t ignite or keeps locking out
- Water only gets lukewarm or runs out fast
- Leaking tank or fittings
- Fault/check light flashing on the control board
- Rotten-egg smell or rumbling from sediment buildup
What We Do On-Site
- Diagnose gas, electric, and DSI ignition systems
- Test and replace heating elements, thermostats, and ECO switches
- Repair or replace the gas valve and control board
- Clear burner-tube and orifice obstructions
- Fix leaks, replace anode rods, and reseal fittings
- Full water-heater replacement when the tank has failed
Serving Huntsville & all of Walker County, out to Lake Raven and Sam Houston National Forest. See our full Huntsville RV repair page or browse RV water heater repair details.