Expert Furnace Repair in Los Angeles County, CA
When your furnace fails, especially during an unexpected cold snap, your home’s comfort and safety are immediately compromised. A malfunctioning heating system is more than an inconvenience—it can be a source of significant stress. For homeowners throughout Los Angeles County, a reliable furnace is essential for maintaining a comfortable indoor environment. That’s why Piggies Air Conditioning specializes in providing prompt, professional furnace repair services designed to diagnose issues accurately and restore warmth to your home efficiently. Our certified technicians have the expertise to handle all makes and models, ensuring your heating system is back online and operating safely.

Is Your Furnace Signaling for Help? Common Issues We Solve
Furnaces often display clear warning signs before a complete breakdown. Recognizing these symptoms can help you seek timely repairs and prevent more extensive damage. Our team is equipped to resolve a wide range of furnace problems, including the most common issues faced by Los Angeles County residents.
Furnace Won't Turn On
One of the most common calls we receive is for a furnace that refuses to start. This can stem from several issues, including thermostat malfunctions, power supply problems at the circuit breaker, or a faulty ignition system. Our technicians perform a systematic diagnostic check to pinpoint the exact cause and restore power and function to your unit.
Furnace is Blowing Cold Air
If your vents are pushing out cool or room-temperature air while the system is running, it defeats the purpose of your heater. This problem often points to a dirty air filter restricting airflow, an extinguished pilot light, or issues with the flame sensor. We will inspect your entire system to ensure the heat production and distribution process is working correctly.
Strange Noises During Operation
Your furnace should operate with a relatively low, consistent hum. If you hear loud banging, rattling, squealing, or grinding, it’s a clear indication of a mechanical problem. Banging can suggest delayed ignition, rattling may point to loose panels or components, and high-pitched squealing often indicates an issue with the blower motor or belt. Ignoring these sounds can lead to catastrophic system failure.
Frequent or Short Cycling
Does your furnace turn on and off every few minutes? This is known as short cycling. It not only prevents your home from heating evenly but also puts immense strain on the system’s components, leading to higher energy bills and a shortened lifespan. Common causes include a clogged filter, an improperly sized furnace, or a malfunctioning thermostat.
Pilot Light or Ignition System Failures
Modern furnaces use electronic ignition systems, while older models rely on a standing pilot light. If the pilot light is out or the electronic ignitor is failing, your furnace cannot produce heat. This could be due to a faulty thermocouple, a dirty flame sensor, or issues with the gas supply. Our technicians are trained to safely handle and repair all types of ignition systems.
Unusual Smells
A faint burning smell can be normal when you first turn on your furnace for the season as dust burns off. However, a persistent burning odor could signal an overheating motor or a wiring problem. The smell of rotten eggs is a critical warning sign of a potential gas leak, which requires immediate professional attention.
Repair or Replace? An Honest Assessment
A frequent question we hear from Los Angeles County homeowners is whether it’s more cost-effective to repair an old furnace or invest in a new one. The answer depends on several key factors, and we provide a transparent assessment to help you make the best long-term decision for your home and budget.
- Age of the Furnace: If your furnace is less than 10-12 years old and has been well-maintained, a repair is often the most sensible option. For systems over 15 years old, the likelihood of recurring breakdowns increases, and replacement may offer better value.
- Cost of the Repair: A widely used guideline is the 50% rule. If the cost of a specific repair is close to or exceeds 50% of the cost of a new, comparable furnace, replacement is typically the more financially sound choice.
- Frequency of Breakdowns: Has your furnace needed multiple repairs over the last two seasons? Constant service calls can add up quickly, and a new, reliable system can provide peace of mind and more predictable energy costs.
- Energy Efficiency: Older furnaces are significantly less efficient than modern models. A new high-efficiency furnace can lead to substantial savings on your monthly utility bills, helping the investment pay for itself over time.
Our Comprehensive Furnace Repair Process
At Piggies Air Conditioning, we believe in a straightforward and transparent process that keeps you informed and confident from start to finish.
- Thorough Diagnosis: Our certified technician arrives at your home and performs a comprehensive diagnostic inspection of your entire heating system to accurately identify the root cause of the problem.
- Clear Explanation and Options: Once the issue is found, we explain the problem to you in clear, understandable terms. We present all available repair options and provide a clear, upfront quote for the work, ensuring there are no surprises.
- Professional Repair: With your approval, our technician proceeds with the repair using high-quality parts and industry-best practices to ensure a durable, effective solution.
- System Testing and Verification: After the repair is complete, we don’t just pack up and leave. We test the entire system to verify that it is operating safely, efficiently, and to its full capacity, ensuring your home is warm and comfortable again.
Your Trusted Partner for Heating Comfort in Los Angeles County
When your furnace stops working, you need a service provider you can trust. Piggies Air Conditioning is committed to restoring not only your home’s heat but also your peace of mind. With a deep understanding of the unique heating needs of homes across Los Angeles County, we provide solutions that are both effective and reliable. Our focus on quality workmanship and customer satisfaction ensures your heating system is in the most capable hands.
If your furnace is malfunctioning or has stopped working completely, don’t wait for the problem to get worse. Contact Piggies Air Conditioning today to schedule your professional furnace repair service and restore comfort and safety to your home.
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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.
