Heat Pump Services

Trusted Heat Pump Services for Lakeland–Winter Haven

Is your heat pump blowing cold air when you’ve set it to heat? Are you hearing a grinding or buzzing noise from the outdoor unit, or wondering why your power bill is climbing with no explanation? These are signs of a real problem that a filter change won't fix, indicating a deeper issue that needs a professional eye. Integrity Refrigeration & AC has technicians ready to diagnose and solve these exact issues across Polk County.

Heat Pump Repair & Service

When a heat pump starts failing, it's rarely subtle. We get calls about units stuck in one mode, strange noises, or systems that just won't turn on. In our humid Lakeland–Winter Haven climate, one of the most common culprits is a refrigerant leak from corroded coils. Another is electrical failure; the constant cycling wears out capacitors and contactors, and our frequent lightning doesn't help.

Our first step on any service call is a full diagnostic. We don't guess. We put gauges on the system to check refrigerant pressures, test the capacitors and relays, and inspect the reversing valve—the component that switches your unit between heating and cooling. You’d be surprised how many companies can't get that right. Sometimes a simple fix, like clearing a clogged condensate line that’s tripping a float switch, is all it takes. Other times, a more significant Heat Pump Installation & Replacement might be the more economical long-term solution.

Common Heat Pump Failure Points

• Faulty Reversing Valve: The unit gets stuck in either heat or cool mode.
• Refrigerant Leaks: Often at the coil or connection points, leading to poor performance.
• Failed Capacitors: The unit hums but the fan or compressor won't start.
• Worn Contactors: The outdoor unit won't turn on due to an electrical connection failure.
• Defrost Control Board Issues: The outdoor unit ices over in the winter.
• Blower Motor Failure: No air is coming from your vents, or the flow is very weak.

We’ll show you exactly what we find and explain your options clearly so you can make an informed decision. For any issue your system is facing, our Heat Pump Repair & Service team is equipped to provide a lasting fix.

Heat Pump Installation & Replacement

There comes a point where dumping money into an old, inefficient heat pump just doesn't make sense. If your unit is over 10-12 years old, needs frequent and expensive repairs, or can't keep up with the Florida heat and humidity anymore, it’s time to consider a replacement. An older unit isn’t just unreliable; it's costing you money every month on your utility bill.

A proper heat pump installation is more than just swapping the old box for a new one. It starts with us performing a real load calculation on your home. We measure your windows, check your insulation, and factor in your home's layout to determine the exact size system you need. Installing an oversized unit is just as bad as an undersized one—it leads to short cycling, poor humidity control, and a shorter lifespan. We’ll walk you through modern, high-efficiency options (looking at SEER2 and HSPF ratings) that can dramatically lower your energy costs. A new system is a major investment, and we make sure it's done right to protect it, which is why we always recommend pairing it with an annual Heat Pump Maintenance & Tune-Up plan.

Explore our approach to planned upgrades and see our full Heat Pump Installation & Replacement coverage for homes across the region.

Heat Pump Maintenance & Tune-Up

Ignoring maintenance on your heat pump is like never changing the oil in your car—it’ll seem fine for a while, until a critical part fails unexpectedly. Here in Florida, your system runs nearly year-round, putting immense stress on every component. A simple, affordable tune-up is the single best thing you can do to prevent surprise breakdowns, keep your energy bills in check, and extend the life of your equipment.

During a maintenance visit, we perform a comprehensive system check-up. This isn't just a filter change and a quick look. We meticulously clean the indoor and outdoor coils to ensure proper heat transfer, check and tighten all electrical connections to prevent future failures, and test refrigerant levels to make sure your system is operating at peak efficiency. We also clear the condensate drain line to prevent water damage and verify the proper function of the reversing valve and defrost cycle. Catching a worn-out part or a small refrigerant leak during a tune-up can save you from a much larger bill from a full-blown Heat Pump Repair & Service call down the road.

Lock in proactive care and protect your investment with our comprehensive Heat Pump Maintenance & Tune-Up program.

Heat Pump Inspection & Testing

An inspection gives you a complete, unbiased picture of your heat pump's health. This is crucial if you're buying a new home, selling your current one, or just want to know if your system is truly ready for the season ahead. A unit can be running and cooling the air but still be on the verge of a catastrophic compressor failure or operating so inefficiently that it's costing you hundreds in wasted electricity.

Our inspection process is thorough and data-driven. We go beyond what's covered in a standard tune-up to perform a deep-dive diagnostic.

What We Test:

• Refrigerant Pressures: Verifying the system has the correct charge for optimal performance.
• Electrical Draw: Measuring amperage on the compressor and fan motors to detect stress.
• Capacitor Health: Testing component ratings to catch failures before they happen.
• Defrost Cycle Function: Ensuring the unit can properly de-ice itself during cold weather.
• Auxiliary Heat Strips: Confirming your backup heat source is working correctly.
• Static Pressure: Checking airflow in your ductwork to identify potential blockages.

  This detailed report gives you the information you need to budget for future repairs or confidently proceed with a home purchase. Get the full story on your system's condition with our detailed Heat Pump Inspection & Testing service.

  Heat Pump Emergency Repair

  When your heat pump quits on a 40-degree night or a 95-degree afternoon, it’s not just an inconvenience—it's an emergency. You don't have time to wait for a scheduled appointment. A system that's making a loud mechanical grinding noise, emitting a burning smell, or has shut down completely requires immediate attention to prevent further damage and restore comfort to your home.

  Our team is on standby for these exact situations. When you call for an emergency, we prioritize your call to get a technician to your door as quickly as possible. Our trucks are stocked with the most common parts needed for urgent repairs, from capacitors and contactors to fan motors. We are trained to work quickly and accurately under pressure, diagnosing the critical failure and explaining the fastest path to getting your heat and air back online. We understand the stress of a system failure and are committed to providing a fast, effective solution when you need it most.

  When you can't wait for a fix, our Heat Pump Emergency Repair team is ready to respond across Lakeland–Winter Haven.

  How We Work

  At Integrity Refrigeration & AC, we believe in doing things the right way. When our certified technician arrives at your home, they’ll listen first. We want to understand exactly what you've been experiencing with your system. Then, we get to work with a thorough diagnostic to find the true source of the problem.

  Before we pick up a single tool to start a repair, we provide you with a clear, upfront price. There are no hidden fees or surprise charges. We explain your options, whether it’s a straightforward repair or a more complex solution, and give you our honest recommendation. As a family-owned business based right here in Winter Haven, our name is everything. We earn your trust by fixing it right the first time and leaving your home as clean as we found it.

  Related Services

  Your heat pump is the heart of your home comfort system, but it doesn't work in isolation. Often, a problem that seems to be the heat pump is related to another part of your HVAC setup. For instance, if your system struggles to cool your home, it shares many symptoms with a standard air conditioner, which our AC Repair & Service in Winter Haven team handles daily. If you have specific rooms that are never comfortable, the issue might be better solved with a targeted solution from our Ductless Repair & Service in Winter Haven specialists. We also provide expert Pool Heater Repair & Service in Winter Haven, as many of these systems use the same heat pump technology.

  Get Your Heat Pump Fixed Right

  Don’t put up with a heat pump that leaves you uncomfortable or worried about your next power bill. Whether you need an immediate repair, a quote for a new system, or a simple tune-up, the team at Integrity Refrigeration & AC is here to help.

  We have the tools, training, and commitment to get your system running perfectly again. Reach out to us today to schedule your service and see why homeowners across Lakeland–Winter Haven trust us with their comfort.