Electric tank type water heaters are reliable and affordable. Texas Heaters specializes in the repair and installation of electric tank water heaters in San Marcos, TX. Typically tank water heaters last 12 years. Do not wait until your system fails or leaks to have Texas Heaters take a look at your existing water heater. If your water heater in San Marcos, TX is ready broken or leaking Texas Heaters offers same day emergency repair or replacement of electric water heaters.