Expert Heat Pump Repair in South Pasadena
When your heat pump stops working correctly, your home’s comfort is immediately compromised. Whether you're facing a chilly winter night without heat or a sweltering summer day without cooling, a malfunctioning heat pump is more than an inconvenience—it's an urgent problem, for homeowners in South Pasadena, Piggies Air Conditioning provides fast, reliable, and professional heat pump repair services designed to restore your system’s efficiency and bring comfort back to your home. Our certified technicians have the expertise to diagnose and resolve any heat pump issue, ensuring you receive a lasting solution.

Common Heat Pump Problems We Fix in South Pasadena
Heat pumps are sophisticated systems that can experience a range of issues. Our experienced technicians are equipped to handle all common and complex malfunctions. If you notice any of the following signs, it’s time to call a professional.
- Heat Pump Not Heating or Cooling: If your system is blowing room-temperature or cool air in heating mode, or warm air in cooling mode, the issue could stem from several sources, including low refrigerant levels, a malfunctioning reversing valve, or compressor problems.
- Unusual or Loud Noises: Grinding, squealing, or clanking sounds often indicate serious mechanical trouble, such as worn-out motor bearings or loose internal components. Hissing sounds can point to a potentially damaging refrigerant leak.
- Constant or Frequent Cycling: A heat pump that turns on and off every few minutes is "short cycling." This inefficient operation can be caused by a clogged air filter, an improperly sized unit for your home, low refrigerant charge, or a faulty thermostat.
- Frozen Coils: Ice buildup on either the indoor or outdoor unit is a clear sign of trouble. This typically points to restricted airflow from a dirty filter or blocked vents, or a low refrigerant level that is causing the coils to get too cold.
- Sudden Spike in Energy Bills: A heat pump is valued for its efficiency. If your utility bills have suddenly increased without a change in usage, your system is likely working harder than it should to heat or cool your home due to an underlying mechanical or electrical issue.
- Thermostat Malfunctions: Sometimes the problem lies not with the heat pump itself, but with the thermostat. Inaccurate temperature readings, a blank display, or unresponsive controls can prevent your system from operating correctly.
- Electrical Failures: Frequently tripped circuit breakers are a serious warning sign. This can be caused by a failing motor, damaged wiring, or a faulty capacitor, all of which require immediate professional attention to prevent further damage and ensure safety.
Our Comprehensive Heat Pump Diagnostic and Repair Process
We believe in a transparent and thorough approach to every repair job. When you entrust us with your heat pump, you can expect a seamless and professional experience from start to finish.
- Thorough System Evaluation: Our technician begins with a comprehensive inspection of both the indoor and outdoor components of your heat pump system. We listen to your observations and perform a detailed visual check to identify any obvious issues.
- Advanced Diagnostic Testing: Using specialized tools and gauges, we perform a series of tests to accurately pinpoint the root cause of the malfunction. This goes beyond guesswork to ensure we are addressing the actual problem, not just a symptom.
- Clear Explanation and Upfront Quote: Once we have diagnosed the issue, we will explain our findings to you in clear, easy-to-understand terms. We provide a detailed, upfront quote for the necessary repairs, ensuring you know the full cost before any work begins.
- Expert Repair with Quality Parts: Our certified technicians carry out the repair using high-quality, durable replacement parts. We adhere to the highest industry standards to ensure the repair is effective and built to last.
- Final System Testing: After the repair is complete, we don’t just pack up and leave. We test your heat pump in both heating and cooling modes to verify that it is operating at peak performance and efficiency, restoring balanced comfort to your South Pasadena home.
Heat Pump Repair vs. Replacement: Making the Right Choice
One of the most common questions homeowners face is whether to repair an aging heat pump or invest in a new one. We provide honest, expert guidance to help you make the most cost-effective decision for your home. We consider several key factors:
- Age of the System: The average lifespan of a heat pump is 10-15 years. If your unit is approaching or has surpassed this age and requires a major repair, replacement is often the wiser long-term investment.
- Cost of the Repair: A practical guideline is the "$5,000 Rule." Multiply the age of your unit by the cost of the repair. If the total exceeds $5,000, replacement is generally recommended. Similarly, if a single repair costs 50% or more of a new unit, a replacement offers better value.
- Frequency of Breakdowns: If you find yourself calling for repairs multiple times a year, those costs can quickly add up. Investing that money into a new, reliable, and energy-efficient system is often a smarter financial move.
- Energy Efficiency: Modern heat pumps are significantly more energy-efficient than models from a decade ago. Upgrading can lead to substantial savings on your monthly utility bills, helping the new system pay for itself over time.
Don't let a failing heat pump disrupt your comfort or drain your wallet. Our team is ready to provide expert diagnostics and efficient, high-quality repairs to get your system back in optimal condition.
Contact us today to schedule your professional heat pump repair service in South Pasadena.
Restore Comfort With Professional Heat Pump Repair
A malfunctioning heat pump can quickly disrupt comfort and efficiency in your South Pasadena home. Whether it’s uneven heating, rising energy bills, or system breakdowns, timely service ensures lasting performance and peace of mind. Certified technicians provide precise diagnostics, durable repairs, and proven solutions that keep your system reliable and cost-effective.
Trust Piggies Air Conditioning for expert heat pump repair in South Pasadena—delivering dependable comfort, efficient operation, and long-term value for your home.
Other Services


Customer Testimonials



CUSTOMER SERVICE!




I highly recommend this company for anyone needing AC repair or maintenance. I'll definitely be calling them again for any future needs!








I had the pleasure of experiencing outstanding service and professionalism from Ruben, and I am beyond impressed. From the moment I first contacted them, by phone and follow up communication via email for my quotes. The attention to detail and commitment to excellence were evident.
Ruben, was incredibly responsive, addressing all my inquiries promptly and with clear, thorough explanations. Their dedication to understanding and meeting my needs was remarkable.
Ruben, went above and beyond to ensure that everything was handled seamlessly, demonstrating not just professionalism, but also a sincere dedication to customer satisfaction.
I can't recommend Piggies air Conditioning/Ruben highly enough. If you're looking for someone who combines expertise with exceptional service, look no further. They are a true example of what outstanding professionalism should be.








The technician arrived on time, which I really appreciated given how crucial air conditioning is in this heat. Ruben was professional and friendly, explaining what he was doing throughout the process. The issue I had was diagnosed fairly quickly, and they provided me with a few options on how to fix it. The pricing was transparent, and I didn't feel like there were any hidden costs, which is always a plus when it comes to service calls like these. Highly recommend this company!




1st & foremost, huge shout out to Ruben thank u so so much for reaching out & making things happen SO FAST! I was so surprised since i had reached out to a couple different places who lagged on even answering calls, messages, etc.
Ruben was also very informative & taught me ALOT that i didnt know about.
Also cant leave the amazing Luis & Miles out of
this review.
They came, they saw, they conquered!
And they worked pretty swiftly too, felt very comfy around em, loved their personalities, great attitude, work ethic, professionalism, had some really good convos & they still got the job done lightning fast
SUPER HUGE SHOUT OUT & THANKS for everything guys! Definitely recommending u guys to everyone i know.




recommendations and feedback. The actual installation was painless and unremarkable, his AC experts got it done, got it cleaned and most importantly got it right. Rueben even went a step further to assure we had
protection from the coming rain, that is service unheard of these days. His price was competitive and a REAL value for the service we recieved. Using anyone else for your AC needs, would be a huge mistake. We thank them again and will recommend to everyone.




Echoing a lot of the other reviews here, Piggies Air Conditioning responds so quickly to requests (even though I actually accidentally sent in multiple requests on my side without responding, oops!)
They were able to come do a FREE energy audit and initial inspection on the same day and Ruben was amazing at explaining his thoughts on our house's situation and what he thought was worth the money and wasn't worth the money.
I truly felt like he was trying to help me find the best solution to our issues instead of just trying to upsell us on everything and anything.
I'm definitely recommending this business to anyone I know if they want a trustworthy and realistic service, value, and quality.
