Gas pool heater repair for common failures
Pool heaters fail from ignition problems, blocked burners, dirty heat exchangers, bad sensors, pressure switch faults, weak pilot assemblies, gas valve issues, and poor water flow. We check the system before quoting repairs so you understand the real issue.
- Ignition and flame failure diagnostics
- Burner cleaning and combustion checks
- Pressure switch and flow-related problems
- Temperature sensor, high limit, and control board issues
- Replacement options when repair is not worth it
When a pool heater needs maintenance before repair
If the burner tray, pilot assembly, heat exchanger, or cabinet is packed with debris, repair alone is not enough. A dirty gas pool heater can keep damaging new parts. Maintenance helps confirm safe operation and gives the repair a better chance to last.