When the temperature drops, a reliable heating system isn't a luxury—it's a necessity for comfort and safety in your Alhambra home. A sudden breakdown can be stressful, leaving you in the cold and worried about complex repairs. With Piggies Air Conditioning, you can trust prompt, professional heating repair services across Alhambra, ensuring your furnace, heat pump, or other heating unit is restored to peak performance quickly and efficiently. Our certified technicians are equipped to diagnose and resolve any heating issue, bringing warmth and peace of mind back to your household.

Common Heating Problems We Solve
Understanding the signs of a failing heating system can help you know when to call for professional help. Our technicians have extensive experience resolving a wide range of malfunctions in both furnaces and heat pumps.
Furnace Malfunctions:
- No Heat or Insufficient Heat: The most obvious sign of a problem. This can stem from a faulty thermostat, a malfunctioning pilot light or electronic ignitor, or a problem with the gas supply.
- Strange Noises: Banging, popping, or screeching sounds often indicate mechanical issues. A screeching noise could be a problem with the motor bearings, while loud banging might point to a delayed ignition in the burners.
- Frequent Cycling (Short Cycling): If your furnace turns on and off more frequently than usual, it could be caused by a clogged filter restricting airflow, an improperly sized unit, or a faulty thermostat.
- Pilot Light is Out or Yellow: A pilot light that won't stay lit prevents your furnace from producing heat. If the flame is yellow instead of a crisp blue, it could be a sign of a dirty orifice or a more serious issue like a cracked heat exchanger, which can lead to carbon monoxide leaks.
- Blower Fan Continuously Runs: A blower that never shuts off could be due to a faulty limit switch or a wiring issue that requires immediate professional attention.
Heat Pump Malfunctions:
- Blowing Cold Air in Heat Mode: This common issue can be caused by low refrigerant levels, a malfunctioning reversing valve, or an issue with the outdoor unit's defrost cycle.
- Frozen Outdoor Unit: While some frost is normal, a unit completely encased in ice indicates a problem with airflow, low refrigerant, or a faulty defrost control board.
- Constant Operation: A heat pump that runs constantly without reaching the desired temperature may be struggling due to a refrigerant leak, a failing compressor, or being improperly sized for your home.
- Unusual Grinding or Squealing Noises: These sounds often signal a problem with the motor bearings or other internal components that are beginning to fail and require urgent inspection.
Our Meticulous Heating Diagnostic and Repair Process
We believe in a transparent and thorough approach to every repair. When you call us for service in Alhambra, you can expect a systematic process designed to accurately identify the problem and provide a lasting solution.
- Initial Consultation: We listen to your description of the problem, gathering key details about the symptoms your system is exhibiting.
- Comprehensive System Inspection: Our technician arrives and performs a detailed inspection of your entire heating system. This includes checking the thermostat, electrical connections, air filters, burners, fans, and safety controls.
- Accurate Diagnosis: Using advanced diagnostic tools and years of experience, we pinpoint the exact root cause of the malfunction. We don’t guess or perform unnecessary part swaps.
- Clear Explanation and Options: We explain our findings to you in clear, understandable terms. We’ll show you the faulty component and provide you with straightforward, upfront options for the repair.
- Professional Repair: Upon your approval, our technician will perform the repair using high-quality replacement parts and industry-best practices to ensure durability and reliability.
- Final System Test: After the repair is complete, we don’t just pack up and leave. We test the entire system to ensure it is operating safely, efficiently, and effectively, restoring consistent warmth to your home.
Comprehensive Repair Solutions for Alhambra Residents
Our expertise covers every component of your heating system. We are prepared to handle any repair, big or small, to ensure your system operates safely and efficiently. Our services include:
- Thermostat Repair and Replacement
- Ignitor and Pilot Light Assembly Repair
- Blower Motor and Fan Belt Replacement
- Flame Sensor Cleaning and Replacement
- Heat Exchanger Inspection and Repair
- Circuit Board and Electrical Component Repair
- Gas Valve and Burner Maintenance
- Refrigerant Leak Detection and Recharge (for heat pumps)
- Reversing Valve and Defrost Control Repair (for heat pumps)
With Piggies Air Conditioning, you also have access to customer reviews that reflect our commitment to quality, as well as flexible financing options to make repairs manageable. Our team is always available when you need to contact us for service or emergency care.
Restore Comfort with Reliable Heating Repair
Don’t let a failing heating system disrupt your comfort or put your safety at risk. Trust the experts at Piggies Air Conditioning for dependable, efficient, and professional heating repair in Alhambra. With our proven repair process, trusted reputation, and convenient financing options, we make restoring warmth to your home stress-free. Contact us today to schedule your heating repair and experience service backed by reliable results and outstanding reviews.
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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.
