Repairs
Pool Heater Repair
A working heater stretches Texas swim season into March and November, and keeps spas steaming on winter nights. When yours throws an error code, will not ignite or blows cold, we troubleshoot gas heaters and heat pumps from Hayward, Jandy, Pentair and Raypak, test safety circuits and repair the fault so the warmth comes back.
Problems we solve
Heater will not ignite
Igniters, gas valves and flame sensors that fail over time.
Error codes on the display
Pressure, high limit and sensor codes that shut the heater down.
Heat pump blowing cold
Refrigerant, fan or defrost issues on heat pump units.
Sooting or rust
Humidity and poor combustion damaging the heat exchanger.
Freeze damaged exchanger
Cracks after a hard freeze in an unprotected system.
What is included
- Error code and safety circuit diagnosis
- Igniter, flame sensor and gas valve testing
- Pressure switch and flow check
- Control board troubleshooting
- Heat exchanger inspection
- Safe startup and temperature verification
How it works
- 1
Read the symptoms
We pull error history and check gas, power and water flow.
- 2
Test components
Safety switches and sensors are tested to isolate the failure.
- 3
Repair with clear pricing
We quote the part and repair, or advise if replacement is smarter.
- 4
Fire it up
We run a full heating cycle and confirm temperature rise.
What affects the price
Every pool is different, so we quote after a quick look. These are the main things that move the number.
- Gas heater or heat pump
- Heat pump refrigerant work differs from gas heater repair.
- Failed component
- A sensor costs much less than a control board or exchanger.
- Heater age
- Older units may have scarce parts or rust damage.
- Access and venting
- Tight installs and vent issues can add labor.
Brands we service
Available in your area
Related services
Pool Heater Installation
Gas heater and heat pump installation for pools and spas in Houston and DFW. Sized right, installed to code, swim longer.
Spa Repairs
Spa jets, blowers, heaters, pumps and controls repaired across Houston and DFW. Get your hot tub back to a relaxing soak.
Pool Automation
Control pumps, heaters, lights and freeze protection from your phone. Pool automation installed across Houston and Dallas-Fort Worth.
Frequently asked questions
Why does my pool heater keep shutting off?
Common causes are low water flow from a dirty filter, a faulty pressure switch or a high limit sensor tripping.
Should I repair or replace my heater?
If the heat exchanger is cracked or the unit is over 10 years old with rust, replacement is often the better value.
Do you repair heat pumps?
Yes. We service both gas heaters and electric heat pumps.
Can humidity damage my heater?
Yes. Gulf Coast humidity can speed up corrosion, which is why yearly inspections help.
Can a freeze crack my heater?
It can. Keeping water moving during cold snaps and proper winterizing protects the exchanger.
Ready for a crystal clear pool?
Tell us about your pool and we will get back to you fast with a free quote.
