Pentair Pool Heater Repair & Replacement

in Broward, Palm Beach, and Northern Miami

 Pentair pool heaters are a popular choice for their efficiency, power, and advanced technology. Whether you’re running a MasterTemp gas model or an UltraTemp heat pump, regular maintenance is key to keeping your system running efficiently. Our expert technicians are fully trained in diagnosing and repairing all Pentair pool heating systems.

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Keep Your Pentair Pool Heater Running at Its Best

 The Pentair heater line is built for durability, but even the best equipment can experience wear and tear. If your system is showing signs of poor performance—like inconsistent water temperature, loud operation, or error messages—our certified team can help. We specialize in Pentair systems and use advanced tools to diagnose and resolve issues quickly and accurately.

Why Choose Florida Pool Heating?

Florida Pool Heating has over 40 years of experience and is one of the most trusted names in pool heater service throughout South Florida. We are an authorized Gulfstream dealer with a reputation for excellence in service and customer care. Homeowners across the region turn to us for heater diagnostics, repairs, and full system replacements.

Why Your Pentair Heater May Require Service

Even rugged systems like Pentair’s can suffer from performance issues caused by corrosion, water chemistry imbalances, or prolonged usage. Signs that your heater may need service include temperature inconsistencies, increased energy usage, system cycling, or persistent error codes.

Timely repairs prevent major damage, preserve efficiency, and help extend the lifespan of your unit

Pentair Pool Heaters We Service

  • MasterTemp 175 460792
  • MasterTemp 175 460793
  • MasterTemp 200 460730
  • MasterTemp 200 460731
  • MasterTemp 200 ASME 461000
  • MasterTemp 200 ASME 461001
  • MasterTemp 250 460732
  • MasterTemp 250 460733
  • MasterTemp 250 ASME 460771
  • MasterTemp 250 ASME 460772
  • MasterTemp 250HD 460806
  • MasterTemp 300 460734
  • MasterTemp 300 460735
  • MasterTemp 400 460736
  • MasterTemp 400 460737
  • MasterTemp 400HD 460805
  • MasterTemp 400 ASME 460775
  • UltraTemp 110 460932
  • UltraTemp 110 460962
  • UltraTemp 120 H/C 460935
  • UltraTemp 120 H/C 460965
  • UltraTemp 1200 460833
  • UltraTemp 1200 460863
  • UltraTemp 140 460934
  • UltraTemp 140 460964
  • UltraTemp 140 H/C 460958
  • UltraTemp 140 H/C 460959
  • UltraTemp 140 H/C Active Defrost 462032
  • UltraTemp 140C 460928
  • ETi 400 High-Efficiency Pool Heater 461113
  • ETi 250 High-Efficiency Pool Heater 461112
  • MasterTemp 125 461058
  • MasterTemp 125 461059
  • MasterTemp 125 461060
  • MasterTemp 125 461061
  • UltraTemp ETi Hybrid Heater 460969
  • UltraTemp ETi Hybrid Heater 462042
  • Max-E-Therm 200 SR200NA
  • Max-E-Therm 200 SR200LP
  • Max-E-Therm 200 HD SR200HD
  • Max-E-Therm 250 ASME 460767
  • Max-E-Therm 250 ASME 460768
  • Max-E-Therm 333 SR333NA
  • Max-E-Therm 333 SR333LP
  • Max-E-Therm 333 HD SR333HP
  • Max-E-Therm 400 SR400NA
  • Max-E-Therm 400 SR400LP
  • Max-E-Therm 400 HD SR400HD
  • Max-E-Therm 400 ASME 460763
  • Max-E-Therm 400 ASME 460764

Our Pentair Repair Services

 We start every visit with a full inspection of your Pentair unit’s core components—controls, heat exchangers, sensors, igniters, relays, and wiring. We clean internal parts, test the system thoroughly, and handle component replacements as needed.
We stock common Pentair parts and partner with trusted suppliers to ensure prompt repairs with genuine components. From complex faults to preventive maintenance, we deliver fast, on-site service backed by years of experience.

Should You Repair or Replace Your Pentair Heater?

 If your unit is under 10 years old and experiencing minor issues, repair is often the best route. But if your system is older, frequently breaking down, or running inefficiently, we’ll help you evaluate whether a replacement offers better value.
We provide straightforward, pressure-free guidance and a detailed cost comparison so you can make the right call.

Thinking About Upgrading Your Heater?

 When it’s time for an upgrade, we’ll help you select the ideal replacement from our full line of premium pool heaters. We install the newest Pentair models, as well as AquaCal, Gulfstream, Rheem, and other top-tier systems tailored to your needs.
We consider your pool size, heating preferences, and automation goals—then handle the full installation process with expert care and complete warranty support.
With Florida Pool Heating, your upgrade is seamless, efficient, and backed by professionals who put your comfort first.

What to Expect from Your Service Appointment

 We schedule service on your timeline and arrive promptly. Our licensed technician will inspect your Pentair heater, explain the problem in clear terms, and walk you through the recommended repairs or replacement. Once you approve, we handle the work and provide documentation, plus care tips to extend the life of your system.
We offer respectful service, clear pricing, and honest answers—every step of the way.

Frequently Asked Questions

How long do Pentair pool heaters usually last?
With proper maintenance, Pentair heat pumps and gas heaters can last 10 to 15 years or more.

Do you carry parts for Pentair models?
Yes, we stock many common Pentair components and source specialty parts through certified suppliers.

Can I upgrade my old Pentair to a newer model?
Absolutely. We’ll match you with a modern, efficient Pentair system that fits your current plumbing and automation setup.

How soon can I get service?
We strive to schedule all appointments within 24 to 48 hours. Emergency repairs may be available faster.

Get Your Free No-Obligation Quote Today!

Don’t let uncomfortable water keep you from enjoying your pool. Trust Florida Pool Heating for expert solutions to keep your pool warm year-round.

Schedule Your Free Consultation Now!

Call us at: 954.341.2002
Or fill out the form below, and we’ll get back to you promptly.

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