Who to Hire for Pool Heater Installation

Find the right pros to install and set up your pool heater

A pool heater in the backyard of a house
napa74 / Adobe Stock Photography
A pool heater in the backyard of a house
napa74 / Adobe Stock Photography
Highlights
  • Hire the right pro for safe, code-compliant pool heater installation, especially when electrical wiring or gas lines are involved.

  • You can expect an average cost of $3,000, with totals ranging from $300 to $5,750 depending on your setup and choice of heater.

  • Costs land on the high end if you select a large, efficient solar system, based on available source information.

  • Professional installation protects warranties, prevents equipment damage, and delivers better heating performance and efficiency.

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This article was created using automation technology and thoroughly fact-checked and edited by an Angi Editor in accordance with our AI policy.

If you’re asking who to hire for pool heater installation, start by matching the heater type to the right pro. Hire licensed electricians for wiring and power, licensed gas fitters or plumbers for gas lines, and pool heater specialists for full system setup. Installation time depends on heater type and site complexity. Pros follow safety protocols and local codes for a safe, reliable result.

Why You Should Hire a Pro for Pool Heater Installation

Hiring a pro safeguards your home, equipment, and warranty. Electricians handle dedicated circuits and safe power connections, gas fitters handle gas lines and venting, and pool heater specialists coordinate the full install. The right setup improves performance, prevents breakdowns, and avoids hazards tied to improper wiring or gas work. You get code compliance, tested operation, and documentation for future service. Consider these other benefits of hiring a pro for pool heater installation:

  • Ensures electrical work meets code and follows strict safety protocols.

  • Prevents shocks, fires, and equipment damage from improper wiring.

  • Validates manufacturer warranties that require professional installation.

  • Reduces breakdowns and maintenance issues through correct setup.

  • Calibrates equipment for even, efficient pool heating.

  • Confirms proper ventilation, clearances, and site placement.

  • Handles permits and inspections as required in your area.

  • Integrates plumbing, gas, and electrical components correctly.

  • Saves time with efficient, coordinated installation.

  • Provides documentation for warranties, maintenance, and future service.

Should I Hire a HVAC Technician for Pool Heater Installation?

Hire an HVAC technician when you’re installing or servicing a heat pump pool heater, including refrigerant checks and system commissioning. For gas pool heaters, HVAC pros are not the right choice for gas line installation—bring in a licensed gas fitter. For complex pool plumbing, involve a local pool heater pro. Availability and scope differ by company, so confirm they handle pool equipment, not just home HVAC systems.

Step-by-Step: How Pros Install a Pool Heater

Professionals follow a safety-first, code-compliant process to install, connect, and commission your pool heater for reliable performance.

  1. The pro evaluates the equipment area to confirm clearances, ventilation, and access to electrical power or gas service.

  2. The pro shuts off utilities to the pool equipment pad to create a safe work environment.

  3. The pro prepares a level, elevated base to support the heater and protect it from water and debris.

  4. The pro assembles the unit per manufacturer instructions and positions it for correct airflow and service access.

  5. The electrician installs a dedicated circuit, disconnect, and wiring, then completes safe, code-compliant electrical connections.

  6. For gas heaters, the licensed gas fitter installs, connects, and vents the gas line according to regulations.

  7. The pro connects plumbing lines, adds valves or a bypass as specified, and checks for watertight seals.

  8. The pro powers and starts the system, monitors operation, and checks for leaks, noises, or error codes.

  9. The pro calibrates controls and temperature settings to match performance and manufacturer guidelines.

  10. The pro completes a final safety check and provides documentation, warranties, and maintenance guidance.

How Much Does Pool Heater Installation Cost?

The cost to install a pool heater averages $3,000, with services falling between $300 and $5,750. Prices trend higher for large, efficient solar systems. Your total depends on heater type, available utilities, and site complexity. Factor in labor by trade—electricians charge $50 to $100 per hour, and plumbers charge $45 to $200 per hour. Confirm whether your job needs electrical, gas, or both types of pros, since scope drives final cost.

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