Heater Will Not Fire
A pool heater that clicks but will not ignite usually has a failed igniter, a dirty pilot, or a gas valve problem. We trace the ignition sequence and restore heat safely.
Georgetown, TX
Pool Heater Repair in Georgetown, TX
Hillside Pool & Spa diagnoses and fixes pool heaters that will not fire, short-cycle, or fail to reach temperature, with a clear written quote before any work starts.
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Pool Heater Repair Services in Georgetown
A pool heater has a lot of moving parts between the gas, the ignition, and the water flow, and any one of them can shut the heat down. Here is the heater work we handle across Georgetown pools.
Heater Not Reaching Temp
When the heater runs but the water stays cool, the cause is often a fouled heat exchanger, a bad thermostat, or low flow through the unit. We find the real reason the heat falls short.
Heat Exchanger Cleaning
Soot and scale build up inside the heat exchanger and choke the transfer of heat to the water. We clean the exchanger so the heater runs efficient and stops sooting up.
Electrical & Sensor Repair
Faulty high-limit switches, pressure switches, and control boards shut the heater down as a safety measure. We test the sensors and the wiring to find which one is tripping.
Water Flow Diagnosis
A heater needs steady flow to run, and low pressure from a dirty filter or a bad valve will shut it off. We check the flow path so the heater stops short-cycling on and off.
Gas Valve & Burner Repair
A burner that lights unevenly or a gas valve that sticks can damage the heater over time. We rebuild the burner tray and the gas train so the flame burns clean and even.
Brands & Parts We Work With
Heater Brands We Service
We repair Hayward, Pentair, and Raypak pool heaters, the three brands most common across Georgetown and the surrounding communities. That means we know the ignition sequences, the sensor layouts, and the gas trains on your unit, and we stock the parts that fit them. Familiarity with your specific heater is what lets us diagnose a no-fire or a short-cycle fast instead of guessing. We follow the manufacturer service sequence for your brand on every repair.
Replacement Parts We Trust
We use genuine and quality aftermarket parts for your brand, from igniters and flame sensors to high-limit switches, pressure switches, and gas valves. Using the right part the first time is what keeps the heater from shutting back down a week later. When a heat exchanger is corroded through or a control board is failing on an older unit, we tell you straight up and recommend the smarter path. We never patch a gas part that should be replaced.
How a Pool Heater Repair Visit Works
We run the heater through a full cycle, quote the fix in writing, and verify the heat before we leave.
1
We Diagnose the Heater
We run the heater through a full cycle, check the ignition, the gas pressure, the sensors, and the water flow to find out what is actually stopping the heat.
- Full ignition and cycle test
- Gas pressure and sensor check
- Trace the real cause of the failure
2
We Send a Clear Written Quote First
Before any parts go in, we send a straightforward written quote for the repair so you know the plan and the scope, no pressure.
- Plain-language written quote
- You approve before we begin
- No surprise charges
3
We Repair & Verify the Heat
We replace the worn part, clean the burner and exchanger as needed, and run the heater through a full cycle to confirm it fires and heats the water to setpoint.
- Quality parts for your brand
- Burner and exchanger cleaned
- Full heat cycle verified
Gas Pool Heater Repair in Georgetown
Gas pool heaters are the most common type on Georgetown pads because they heat fast and work in any weather. They also have the most safety controls, from the pressure switch that confirms water flow to the high-limit that prevents overheating. When a gas heater will not fire or shuts off mid-cycle, one of those safety switches is usually doing its job and pointing at the real problem. We test each sensor in order to find the one that is tripping.
We also handle the gas side of the repair, from a sticky gas valve to a burner tray that is sooting up. A heater that burns unevenly wastes gas and can damage the heat exchanger over time, so we treat a sooting burner as a priority. We check the gas pressure and the venting before and after the repair so the heater runs clean and safe. A gas heater in good shape heats fast and runs reliable all season.
Heat Exchanger Cleaning & Repair in Georgetown
The heat exchanger is where the heat actually moves into your water, and when it fouls with soot or scale the heater stops heating efficiently. A dirty exchanger makes the heater run longer to reach the same temperature, which wastes gas and stresses the rest of the unit. We clean the exchanger and the burner assembly so the heat transfers the way it should. Cleaning the exchanger is one of the simplest ways to bring back a heater that runs but will not heat.
When an exchanger is corroded through, usually from years of unbalanced chemistry, it can leak water into the burner area and that is a safety issue. In that case a replacement heater is usually the smarter call, and we tell you straight up. We inspect the exchanger on every heater visit so a small fouling problem never turns into a corroded one. A clean exchanger is what keeps a gas heater running efficient for the long haul.
Warning Signs You Need Pool Heater Repair
A pool heater rarely fails without warning, and running a bad heater can damage the heat exchanger or waste a lot of gas. These signs tell you it is time to have the heater looked at.
Catching a heater problem early is what prevents a cold pool, a bigger repair, and a gas bill that climbs for no reason.
Signs Your Heater Needs a Repair
- Heater clicks but will not ignite or fire
- Heater runs but water never reaches the set temperature
- Heater shuts itself off mid-cycle or short-cycles on and off
- Soot or a burning smell around the heater cabinet
Repair vs Replace
Our first move is always to see whether the heater can be saved, because an igniter, a sensor, or a gas valve can add years to an otherwise good unit. We diagnose the actual failing part and give you an honest read on whether a repair will hold or whether a replacement heater is the smarter long call. When the heat exchanger is corroded through or the control board is failing on an older unit, we tell you straight up. We give a free written quote after seeing your situation, no pressure, so you can decide what works for your home.
When a replacement is the better path, we recommend a heater that fits your pool size, your gas line, and your plumbing, so the swap is clean and the new heater works with what you already own. We install quality heaters for your brand and run the unit through a full cycle before we leave. Repairs and replacements are separate from weekly cleaning, and we lay out the plan clearly so there are never surprise charges. The goal is a heater that fires clean and heats reliable for the long haul.
Heater Not Heating?
Tell us what your heater is doing and we will send a clear written quote for the repair, no pressure.
Get A Free QuoteAreas We Cover in Georgetown
From the larger pools in Sun City and Berry Creek that rely on gas heat through the cooler months to the newer builds in Wolf Ranch with modern heater controls, we know the heaters common to each neighborhood. That deep familiarity helps us diagnose and repair your heater fast.
Georgetown Communities We Service
- Georgetown Square
- Sun City
- Berry Creek
- Cimarron Hills
- Wolf Ranch
- Forest Creek
- Teravista
- Fountainwood
Other Pool Services in Georgetown
Beyond heater repair, our team handles the weekly maintenance, pump and filter work, and remodel projects that keep Georgetown pools running right. See our Georgetown pool service page for the full picture.
Pool Heater Repair FAQ
Answers to what Georgetown homeowners ask before hiring a pool heater repair.
What Homeowners Ask About Heater Repairs
Let Us Handle Your Pool
Call now or request a free quote and we will send a clear written plan for your pool.