Expert Furnace Service in Whittier, CA
When the cool nights arrive in Whittier, a reliable furnace isn't a luxury—it's essential for your family's comfort and safety. A malfunctioning or inefficient heating system can lead to uncomfortable temperatures, unexpectedly high utility bills, and even serious safety hazards. Whether your furnace is making strange noises, blowing cool air, or has stopped working altogether, you need prompt, professional service from local experts who understand the specific needs of Whittier homes. Our comprehensive furnace services are designed to diagnose, repair, and maintain your heating system, ensuring it operates at peak performance when you need it most.

Why Professional Furnace Service is Crucial for Your Home
Attempting a DIY repair or ignoring warning signs from your furnace can turn a minor issue into a costly and dangerous problem. Professional service is a critical investment in your home's safety, efficiency, and comfort.
- Ensuring Your Family's Safety: Your furnace, especially if it's a gas model, involves combustion, electrical components, and ventilation. A tiny crack in the heat exchanger can leak deadly carbon monoxide into your home. Faulty wiring can create a fire hazard, and improper ventilation can be dangerous. Our trained technicians meticulously inspect every safety component, from limit switches to gas connections, to ensure your system is operating safely and giving you complete peace of mind.
- Maximizing Energy Efficiency: An inefficient furnace works harder than it needs to, consuming more gas or electricity to produce the same amount of heat. This directly translates to higher monthly bills from SoCalGas and Southern California Edison. During a professional service call, we clean internal components, lubricate moving parts, and calibrate your system for optimal performance. This ensures every dollar you spend on heating contributes directly to your home's warmth, not wasted energy.
- Preventing Unexpected Breakdowns: The worst time for a furnace to fail is during a sudden cold snap. Routine service and timely repairs prevent these inconvenient and uncomfortable emergencies. By identifying and addressing worn-out parts and potential issues before they cause a complete system failure, we help ensure your furnace is ready to perform reliably throughout the entire season.
- Extending Your System's Lifespan: A furnace is a significant investment in your home. Just like a car, it requires regular maintenance to run smoothly and last longer. Professional tune-ups reduce the wear and tear on critical components like the blower motor and ignition system, helping you get the maximum possible lifespan from your unit and delaying the need for a costly replacement.
Our Comprehensive Furnace Services
We offer a full spectrum of furnace services to address any issue, from routine upkeep to complex diagnostics and repairs. Our goal is to restore your system to optimal condition quickly and effectively.
Thorough Furnace Maintenance & Tune-Ups
Preventative maintenance is the single most effective way to ensure reliable and efficient operation. Our detailed tune-up process is designed to catch problems early and keep your system in top shape. This service includes:
- Complete System Inspection: We examine all major components, including the heat exchanger, burners, and flue pipe.
- Cleaning and Calibration: We clean the flame sensor, burners, and blower components to ensure efficient combustion and proper airflow.
- Safety Control Testing: We test all safety switches and controls to verify they are functioning correctly.
- Electrical Connection Check: We inspect and tighten all wiring and electrical connections to prevent failures.
- Lubrication: We lubricate all moving parts to reduce friction and wear.
- Filter Replacement: We will clean or replace your furnace filter to improve airflow and indoor air quality.
Accurate Furnace Diagnostics
When your furnace isn't working correctly, you need a precise diagnosis to avoid unnecessary repairs. Our technicians use advanced diagnostic tools and years of hands-on experience to accurately pinpoint the root cause of the problem. We don't guess—we identify the exact component that has failed, whether it’s a faulty thermostat, a malfunctioning ignitor, a failing motor, or a control board issue.
Expert Furnace Repair
Once the problem has been diagnosed, our team is equipped to perform a full range of furnace repairs. We handle all common and complex furnace issues, including:
- Ignition Problems: Repairing or replacing pilot lights, hot surface ignitors, and electronic ignition systems.
- Thermostat Issues: Fixing faulty wiring or replacing malfunctioning thermostats.
- Motor and Fan Failures: Repairing or replacing blower motors and fan components to restore airflow.
- Airflow Problems: Addressing issues caused by dirty filters, blocked vents, or malfunctioning blowers.
- Strange Noises: Identifying and fixing the source of banging, squealing, or grinding sounds.
- Limit Switch Replacement: Replacing faulty safety switches that cause the furnace to shut off unexpectedly.
Signs Your Whittier Furnace Needs Professional Attention
Don't wait for a complete breakdown. If you notice any of the following warning signs, it's time to schedule a professional service call:
- Unusual Noises: Squealing, grinding, rattling, or banging sounds often indicate a mechanical problem.
- Strange Smells: A strong smell of gas or a persistent burning odor requires immediate attention.
- Insufficient Heat: If your furnace is running but the house isn't getting warm, there's an underlying issue.
- Frequent Cycling: A system that turns on and off constantly is working inefficiently and may have a faulty thermostat or clogged filter.
- Yellow Pilot Light: A healthy pilot light should be a steady blue. A yellow or flickering flame could indicate a ventilation problem or the presence of carbon monoxide.
- Rising Utility Bills: A sudden spike in your energy costs without a change in usage often points to a decline in your furnace's efficiency.
Restore Comfort and Safety—Book Expert Furnace Service in Whittier with Piggies Air Conditioning
Don’t let furnace issues disrupt your family’s warmth or peace of mind. The certified pros at Piggies Air Conditioning deliver fast, thorough furnace inspections, precise diagnostics, and reliable repairs or maintenance—always with upfront communication and transparent pricing. We’re proud to be Whittier’s trusted choice for furnace service, keeping your home cozy, safe, and energy-efficient all season.
Don't let a faulty furnace compromise your comfort or safety. For reliable, expert furnace service tailored to the needs of Whittier residents, trust our team to get the job done right.
Contact us today to schedule your furnace inspection, repair, or maintenance service and ensure your home stays warm all winter long.
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.
