How much does pool heater repair cost in Boca Raton?

Pool heater repair in Boca Raton runs $250–$1,500 depending on the issue. Common repairs: ignitor replacement $250–$400, flow sensor $275–$425, thermostat $300–$500, control board $450–$900, heat exchanger $800–$1,500. Full heater replacement runs $3,500–$6,500 depending on type (gas vs heat pump).

Gas heater vs heat pump in Florida?

Heat pumps are the better long-term choice for most Florida pools. They cost 60–70% less to run than gas heaters but heat slowly (good for daily use, bad for quick temp boosts). Gas heats fast but runs 3x the operating cost. For most Boca homeowners using their pool regularly, heat pump wins.

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Licensing & Repair Disclosure

Pool repair and construction work is performed by Florida's Best Pools' Network of Licensed Contractors — fully-licensed, bonded, and insured repair professionals held to our quality standards. Florida's Best Pools coordinates the diagnosis, quote, scheduling, and quality oversight; the licensed contractor in our network performs the repair. This ensures every repair is done by someone legally authorized to do it in Florida, with appropriate permits where required.

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POOL HEATER NOT HEATING? WE FIX IT.

Q: Why won't my pool heater turn on?

Most common causes in order: (1) pilot light out or gas supply issue, (2) dirty filter causing low flow (heaters need flow to operate), (3) failed flow switch, (4) failed ignitor, (5) control board failure, (6) thermostat failure. Clean the filter first (free fix in 30% of cases).

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Pool heater won't turn on, throwing error codes, or barely heating the water? Cold South Florida winter mornings are when heater problems always seem to hit. Florida's Best Pools repairs all major brands — Pentair MasterTemp, Hayward H-Series, Raypak, Jandy, Aqua Comfort heat pumps — with same-day service across Boca Raton, Delray Beach, and Palm Beach County.

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Common Pool Heater Problems

Pool heaters are complex — gas lines, flow sensors, ignitors, control boards, heat exchangers. Here's what fails most often:

🚫 Won't Turn On

Most common: dirty filter causing low flow (heater needs flow to run). Also: failed flow switch, bad ignitor, pilot out, or tripped breaker. Filter cleaning is a free first diagnostic.

🔥 Ignitor Failure

Heater tries to start but fails (you hear clicking). Ignitor lifespan is 5–7 years in FL humid air. Replacement: $250–$400.

💧 Heat Exchanger Leak

Water leaking from heater cabinet. Coastal salt air corrodes copper heat exchangers (10–12 year typical life in FL). Repair or replace: $800–$1,500.

⚡ Control Board Failure

Lightning or age damages the board — heater throws random error codes. Replacement: $450–$900. Boards are repairable in some cases.

🌡️ Thermostat Issues

Heater heats past setpoint or won't shut off. Thermostat replacement $300–$500. Cheapest common repair.

❄️ Heat Pump Won't Cool

Reversing valve failure, low refrigerant, or fan motor issue. Heat pumps require refrigerant certification to service — we have it.

Pool Heater Repair & Replacement Pricing

Transparent flat quotes. Free diagnostic. Parts + labor included.

Service	Typical Cost
Diagnostic visit (applied to repair)	Free
Ignitor replacement	$250–$400
Flow sensor replacement	$275–$425
Thermostat replacement	$300–$500
Control board replacement	$450–$900
Heat exchanger repair	$800–$1,500
Heat pump refrigerant recharge	$350–$650
Gas heater replacement (installed)	$3,500–$5,500
Heat pump replacement (installed)	$4,500–$6,500

Gas Heater vs Heat Pump — Which Is Right?

For most Boca Raton homeowners, heat pump is the clear winner. Here's why:

🔥 Gas Heater

Heats 5–10°F per hour (fast)
Works in any air temp
$250–$600/mo to operate
$3,500–$5,500 installed
10–12 year lifespan in FL
Best for: occasional use, quick temp boosts

♨️ Heat Pump

Heats 1–3°F per hour (slower)
Works above 55°F air temp
$60–$150/mo to operate (70% savings)
$4,500–$6,500 installed
10–15 year lifespan in FL
Best for: regular swimmers, long-term cost

📞 Call for Heater Consultation — (954) 347-1120

Pool Heater FAQ

How much does pool heater repair cost?

$250–$1,500 depending on repair. Full replacement $3,500–$6,500. Full pricing guide.

Why won't my pool heater turn on?

Most common cause is LOW FLOW — clean your filter first (free fix 30% of the time). Other causes: flow switch, ignitor, pilot, control board, thermostat.

Gas heater vs heat pump?

For most Boca homes, heat pump wins long-term — 70% cheaper to run, longer lifespan. Gas wins for fast heating and occasional use.

Do you service all heater brands?

Yes — Pentair MasterTemp, Hayward H-Series, Raypak, Jandy, AquaCal, Aqua Comfort, and more. Refrigerant-certified for heat pumps.

Can salt air damage my heater?

Yes — coastal Boca/Delray pools see heater cores corrode 30% faster. Quarterly inspection + rinsing the heater exterior with fresh water extends life significantly.