Pool Heater Repair Costs Overview

Understand the factors influencing repair expenses to make informed decisions and maintain optimal pool comfort.
Age of the Pool Heater
Age of the Pool Heater

Older heaters may require more extensive repairs, increasing costs due to wear and outdated parts.

Type of Heating System
Type of Heating System

Different systems, such as gas, electric, or heat pumps, have varying repair complexities and associated costs.

Extent of Damage
Extent of Damage

Minor issues like thermostat problems are less costly to fix than major component failures.

Repair TypeAverage Cost Range
Thermostat Replacement$150 - $300
Igniter or Burner Repair$200 - $500
Fan Motor Replacement$250 - $600
Heat Exchanger Repair$500 - $2,000
Gas Valve Replacement$300 - $700
Electrical Wiring Fixes$100 - $400
Sensor Replacement$100 - $250
Complete Heater Replacement$2,000 - $4,500

The cost of repairing a pool heater varies based on the specific issue and the type of system installed. Minor repairs, such as replacing a thermostat or sensor, tend to be more affordable and can often be completed quickly. Conversely, major repairs involving the heat exchanger or complete replacement can significantly increase expenses, especially if specialized parts or labor are required.

Inside the Heater: Heat Exchanger
Inside the Heater: Heat Exchanger

Repair or replacement of the heat exchanger is a costly process, often necessary when corrosion or leaks occur.

Thermostat Components
Thermostat Components

Replacing faulty thermostats is generally straightforward but essential for efficient heater operation.

Electrical System Inside
Electrical System Inside

Electrical repairs, including wiring and control boards, can vary in cost depending on complexity and parts needed.

ServiceAverage Price Range
Pool Heater Inspection$50 - $150
Thermostat Repair$150 - $300
Igniter Replacement$200 - $400
Fan Motor Repair$250 - $600
Sensor Replacement$100 - $250
Control Board Repair$300 - $800
Gas Valve Replacement$300 - $700
Complete System Overhaul$1,500 - $3,500
Emergency Repair Service$200 - $1,000
Routine Maintenance$100 - $300

Pool Heater Repair Quotes