Expert Heating Repair in South Pasadena, CA
When your heating system fails on a chilly night, you need more than just a repair service—you need a fast, reliable solution that restores warmth and peace of mind to your South Pasadena home. A malfunctioning furnace, heat pump, or boiler isn't just an inconvenience; it disrupts your family's comfort and safety. We understand the urgency. Our dedicated team of certified technicians at Piggies Air Conditioning is committed to providing prompt, professional heating repair services, ensuring you are not left in the cold. We specialize in diagnosing and fixing all types of heating issues, restoring your system to peak performance with precision and care.

Common Heating Problems We Solve in South Pasadena
Your heating system is complex, and over time, various components can wear down or fail. Recognizing the signs of a problem early can prevent more extensive and costly damage. Our technicians are equipped to handle a comprehensive range of heating issues that are common in South Pasadena homes.
No Heat or Insufficient Warmth
This is the most critical sign of a heating failure. The cause can range from a simple tripped breaker or faulty thermostat to a more complex issue like a failed ignitor, a malfunctioning blower motor, or a problem with the fuel supply. We perform a systematic diagnosis to pinpoint the exact cause and implement a lasting solution.
Strange Noises During Operation
Your heating system should operate with a consistent, low hum. If you hear loud banging, scraping, whistling, or grinding noises, it's a clear signal that something is wrong. These sounds often point to loose components, a failing motor bearing, or issues within the ductwork. Ignoring these noises can lead to a complete system breakdown.
Unusually High Energy Bills
A sudden, unexplained spike in your heating costs often indicates that your system is working inefficiently. A dirty filter, worn-out parts, or leaks in your ductwork can force your heater to run longer and harder to maintain the desired temperature. Our technicians can identify these inefficiencies and perform repairs that restore your system's energy performance.
Frequent or Short Cycling
Does your heater turn on and off every few minutes? This "short cycling" is a common problem that can be caused by an oversized system, a clogged air filter restricting airflow, or a faulty thermostat. This constant starting and stopping puts excessive strain on components and drives up energy use.
Thermostat Malfunctions
Sometimes the issue isn't with the heating unit itself but with the device that controls it. An unresponsive thermostat, inaccurate temperature readings, or a loss of connection can prevent your system from functioning correctly. We can diagnose, recalibrate, or replace faulty thermostats to restore proper control.
Our Comprehensive Heating Repair Process
We believe in a transparent and thorough repair process that keeps you informed and confident from start to finish. Our goal is to not only fix the immediate problem but to ensure your heating system operates safely and reliably for the long term.
- Initial Service Call and Scheduling: When you contact us, our team will listen to your concerns and schedule a visit from a certified technician at a time that is convenient for you. For emergencies, we dispatch our experts immediately.
- Thorough System Diagnosis: Our technician will arrive on time and conduct a comprehensive diagnostic inspection of your entire heating system. Using advanced tools and their extensive training, they will accurately identify the root cause of the malfunction.
- Clear Explanation and Upfront Estimate: Before any work begins, our technician will explain the problem to you in clear, understandable terms. They will show you the faulty component if possible and provide a detailed, upfront estimate for the required repairs.
- Professional and Efficient Repair: Once you approve the work, our technician will proceed with the repair using high-quality, durable parts. Our service vehicles are fully stocked to ensure we can complete most repairs in a single visit.
- System Testing and Verification: After the repair is complete, we don’t just pack up and leave. We thoroughly test your heating system to verify that it is operating correctly, safely, and efficiently. We check thermostat calibration, airflow, and safety controls to ensure everything is working in harmony.
- Final Walk-Through and Recommendations: We conclude our visit with a final walk-through, ensuring the work area is clean and you are completely satisfied. We may also provide recommendations on how to maintain your system's efficiency and prevent future breakdowns.
What to Check Before You Call a Professional
Sometimes, a heating issue can be resolved with a few simple checks. Before scheduling a service call, you can safely inspect the following.
- Check Your Thermostat: Ensure it is set to "HEAT" and the temperature is set several degrees higher than the current room temperature. If it is a battery-operated model, try replacing the batteries.
- Inspect the Circuit Breaker: Locate your electrical panel and check if the breaker switch connected to your heating system has been tripped. If it has, reset it once. If it trips again, do not reset it and call us immediately.
- Examine the Air Filter: A severely clogged air filter can restrict airflow and cause your system to shut down. Check your filter and replace it if it appears dirty.
- Safety Warning: If you smell gas or suspect a fuel leak, do not attempt any troubleshooting. Evacuate your home immediately, leave the doors open, and call your gas company and our emergency service line from a safe distance.
Don't let a failing heating system compromise your comfort and safety. Our team of dedicated heating repair specialists in South Pasadena is ready to restore warmth to your home quickly and effectively.
Contact us today to schedule your professional heating repair service and experience the peace of mind that comes with a reliable system.
Restore Comfort With Reliable Heating Repair Services
A dependable system is essential for a safe and comfortable home. Homeowners trust Piggies Air Conditioning for professional heating repair in South Pasadena, CA that delivers consistent performance, long-term reliability, and energy efficiency. From furnaces and boilers to advanced heat pumps, our certified technicians provide precise solutions that eliminate problems and reduce costly disruptions. Every repair is performed with skill and care, ensuring your home operates smoothly without unnecessary stress.
Choose Piggies Air Conditioning today for trusted heating repair in South Pasadena, CA, and experience comfort, safety, and peace of mind.
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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.
