Pool Heater Repair & Installation in Fort Myers, FL
Tenacity Pools repairs and installs pool heaters across Fort Myers, Estero, and Bonita Springs, from gas heaters that will not fire to heat pumps that run but will not warm.
Pool Heater Repair & Installation Services in Fort Myers
Our team repairs and installs gas heaters and electric heat pumps so you can swim warm when the Florida evenings cool down.
Gas Pool Heater Repair
A gas heater that will not fire, shuts off early, or throws an error code leaves the water cold. Our team diagnoses the ignition, gas valve, and heat exchanger and repairs the part that is failing.
Electric Heat Pump Repair
A heat pump that runs but does not heat usually has a refrigerant, compressor, or sensor issue. We test the refrigerant level, compressor, and controls and repair the part that stopped working.
Gas Heater Installation
When a gas heater is at the end of its life, we remove the old unit and install a new one sized right for your pool. We set the gas line, venting, and plumbing so the heater fires safely.
Heat Pump Installation
We install electric heat pumps for homeowners who want efficient heating through the cooler months. We size the unit to your pool and wire and plumb it so it runs right from day one.
Heater Replacement
When a heater can not be repaired, we explain the replacement options in plain language, including gas versus heat pump. We remove the old unit and install the new one with the right plumbing and controls.
Heater Maintenance
Regular heater maintenance keeps the unit firing efficiently and catches problems early. We clean the burners and exchanger, check the sensors, and confirm the heater reaches temperature.
Heater Brands We Work With
Our team repairs and installs the pool heater brands Fort Myers homeowners already have, including Pentair MasterTemp, Hayward Universal, and Raypak gas heaters, plus Pentair UltraTemp and Hayward HeatPro heat pumps. We carry common ignition parts, sensors, and controls so most heater repairs happen in one visit.
We work on both gas and electric heaters, and we help you choose the right type when a replacement is due. For deeper equipment work like pumps, filters, and automation, see our pool equipment repair page. Our ongoing pool-industry education means we keep up with the parts and procedures for current heater platforms.
How a Pool Heater Repair Visit Works
Three clear steps from diagnosis to a heater that warms your pool again.
We Diagnose the Heater
Our team runs the heater through a full cycle, reads the error codes, and inspects the ignition, gas valve, exchanger, and controls to find the real cause. We explain what we find in plain language.
- Run a full heat cycle and read the error codes
- Inspect ignition, gas valve, exchanger, and controls
We Send a Clear Written Quote
Before any work starts, we send a clear, written quote for the repair or installation with no pressure. You see exactly what we recommend and why, and you decide what to move forward with on your timeline.
- Itemize the repair or installation in plain language
- You approve before any work begins
We Complete and Verify the Work
Our team completes the repair or installation, runs the heater through a full cycle, and confirms it reaches temperature. You get a clear note on what we fixed and how to use it.
- Complete the repair and run a full heat cycle
- Confirm the heater fires and reaches temperature
Gas Pool Heater Repair and Installation in Fort Myers
Gas pool heaters heat fast, which makes them popular with Fort Myers homeowners who want a warm pool on short notice. When a gas heater will not fire, shuts off early, or throws an error code, our team diagnoses the ignition, gas valve, and heat exchanger and repairs the part that is failing.
When a gas heater is at the end of its life, we remove the old unit and install a new one sized right for your pool. We set the gas line, venting, and plumbing so the heater fires safely. We give a free written quote after seeing the heater, no pressure.
Electric Heat-Pump Repair and Installation in Fort Myers
Electric heat pumps pull warmth from the air and use less power over a long season, which suits Fort Myers pools that stay open through the cooler months. A heat pump that runs but does not heat usually has a refrigerant, compressor, or sensor issue. We test the refrigerant level, compressor, and controls and repair the part that stopped working.
We also install new heat pumps sized to your pool, and we wire and plumb them so they run right from day one. We give a free written quote after seeing the unit, no pressure.
Heater Replacement in Fort Myers
When a heater can not be repaired, our team explains the replacement options in plain language, including gas versus heat pump. We help you choose the unit that fits how you use your pool, then remove the old heater and install the new one with the right plumbing and controls.
We work on Pentair, Hayward, and Raypak heaters, so we match the replacement to your existing equipment and plumbing. We give a free written quote after seeing the install, no pressure.
Pool Heater Maintenance in Fort Myers
Regular heater maintenance keeps the unit firing efficiently and catches problems before they become a repair. Our team cleans the burners and heat exchanger, checks the sensors and controls, and confirms the heater reaches temperature.
Maintenance is especially useful before the cooler season when you want the heater ready to go. We give a free written quote after seeing the heater, no pressure.
Warning Signs You Need Pool Heater Repair
- Heater will not fire, or shuts off before reaching temperature
- Error code on the display, or the heater runs but the water stays cold
- Strange smell, soot, or noise when the heater runs
- Water leaking from the heater or pooling at the base
Repair vs Replace
When a heater fails, our team tells you straight whether a repair or a replacement is the better call. We repair what still has life in it and only recommend replacement when a heater is truly at the end. When replacement is right, we explain gas versus heat pump in plain language so you can choose the unit that fits how you use your pool.
Every repair is different, so we give a free written quote after we see the heater in person, no pressure. The quote reflects the part, the labor, and the condition of the unit. We never guess a number over the phone because seeing the heater is the only way to be fair.
Is your pool heater not warming the water?
Tell us what you are seeing and our team will send a clear, written heater repair quote. No pressure.
Neighborhoods We Serve in Fort Myers
Our team brings pool heater repair and installation to neighborhoods across Fort Myers, from the older heaters near Downtown Fort Myers to the family communities around McGregor and Whiskey Creek. Heaters in these areas often need ignition, sensor, and exchanger repairs after the cooler months, and we know the common heater issues each neighborhood brings.
Other Pool Services in Fort Myers
Beyond heater repair and installation, our team handles the full range of pool work for Fort Myers homeowners.
Weekly Pool Service
Reliable weekly pool service that keeps your water clean, balanced, and ready to swim all year.
Learn morePool Repair
Fast pool repair for pumps, leaks in plumbing, and broken parts that stop your pool from running right.
Learn morePool Equipment Repair
Pool equipment repair covering pumps, filters, automation, salt cells, lights, and control panels.
Learn morePool Remodeling
Pool remodeling that updates tile, coping, finishes, and lighting to give your pool a fresh new look.
Learn morePool Resurfacing
Pool resurfacing and replastering that restores a smooth, lasting interior finish to your pool.
Learn morePool Water Feature Repair
Pool water feature repair and upgrades for fountains, deck jets, and waterfalls around your pool.
Learn morePool Heater Repair & Installation FAQ
Answers to the questions Fort Myers homeowners ask before hiring a pool heater company.
Common signs are a heater that will not fire, shuts off early, shows an error code, or runs without warming the water. Our team runs the heater through a full cycle, reads the codes, and inspects the ignition, gas valve, and exchanger to find the cause. We give a free written quote after seeing the heater, no pressure.
Gas heaters heat fast and work well for pools you want warm on short notice. Heat pumps run more efficiently over a longer season but heat more slowly. Our team explains how each fits your pool and how you use it, in plain language. We give a free written quote after seeing your setup, no pressure.
Yes. We remove the old unit and install a new gas heater or heat pump sized right for your pool. We set the gas line, venting, plumbing, and controls so the heater fires safely and runs right from day one. We give a free written quote after seeing the install, no pressure.
A heat pump that runs but does not heat usually has a refrigerant, compressor, or sensor issue. We test the refrigerant level, compressor, and controls and repair the part that stopped working. Heat pumps are efficient but need the refrigerant charge to be right to heat. We give a free written quote after seeing it, no pressure.
Yes. Our team repairs and installs gas pool heaters and electric heat pumps from Pentair, Hayward, and Raypak. We carry common parts for both so most repairs happen in one visit. Our ongoing pool-industry education keeps us current on the latest heater platforms.
Every repair is different so we quote after we see the heater in person. The price depends on the part, the labor, and the condition of the unit. We never guess a number over the phone because seeing the heater is the only way to be fair. We give a free written quote after seeing your situation, no pressure.
Let's get your pool heater warming again
Call our team now or request a free written quote. We serve Fort Myers, Estero, and Bonita Springs.