Furnace Service in Pasadena, CA
When the Southern California sun gives way to a chilly evening, the last thing you want is a furnace that fails to deliver. For homeowners in Pasadena, a reliable heating system isn't a luxury; it's essential for comfort, safety, and peace of mind during the cooler months. At Piggies Air Conditioning, we know an ignored furnace can lead to sudden breakdowns, inefficient performance, and rising energy bills. That’s why our comprehensive furnace service is designed to address every aspect of your system’s health, ensuring it operates dependably and efficiently when you need it most.
We provide meticulous diagnostics, performance checks, and minor adjustments to keep your Pasadena home warm and comfortable. Whether you're hearing strange noises, noticing uneven heating, or simply want to prepare for the upcoming season, our expert technicians are here to ensure your furnace is in peak condition.

Our Comprehensive Furnace Service Process
A furnace is a complex piece of machinery with many interconnected parts that must work in perfect harmony. A small issue in one area can cascade into a major system failure. Our service is more than a quick look-over; it's a detailed examination and tune-up designed to identify and resolve potential problems before they escalate. We leave no stone unturned to guarantee optimal performance.
Complete System Diagnostics and Inspection
Our process begins with a thorough diagnostic assessment. We use advanced tools and years of experience to get a complete picture of your furnace's health. This includes:
- Heat Exchanger Examination: We meticulously inspect the heat exchanger for cracks, corrosion, or signs of stress. This is a critical safety check, as a damaged heat exchanger can lead to carbon monoxide leaks.
- Burner and Ignition System Check: We clean and inspect the burner assembly and ignition system (whether pilot light or electronic ignition) to ensure a clean, efficient burn and reliable startups.
- Blower Motor and Assembly Inspection: The blower is responsible for circulating warm air throughout your home. We check the motor's amperage, clean the blower wheel, and inspect the housing to ensure strong, consistent airflow.
- Safety Control Testing: Your furnace's safety controls are non-negotiable. We test the limit switch, flame sensor, pressure switch, and other controls to confirm they are functioning correctly and will shut the system down in an unsafe condition.
- Fuel Connection and Gas Pressure Analysis: We check for any gas leaks around the unit and verify that the gas pressure is calibrated to manufacturer specifications for safe and efficient operation.
Performance Tune-Up and Minor Adjustments
Once the inspection is complete, we perform a detailed tune-up to restore your furnace's efficiency and reliability. This isn't just about cleaning; it's about fine-tuning every component for optimal output.
- System Cleaning: We clean essential components that can become clogged with dust and debris over time, hindering performance. This includes the burners, flame sensor, and blower components.
- Lubrication of Moving Parts: Proper lubrication of motors and bearings reduces friction, which lowers energy consumption, prevents overheating, and extends the lifespan of these critical parts.
- Thermostat Calibration: We verify that your thermostat is accurately reading the room temperature and communicating correctly with the furnace to prevent short cycling and energy waste.
- Filter Check and Replacement: A dirty air filter is one of the most common causes of furnace problems. We will inspect your current filter and replace it if needed, improving both airflow and indoor air quality.
- Minor Electrical Adjustments: We inspect and tighten all electrical connections to prevent failures and ensure the system's internal wiring is safe and secure.
The Benefits of Regular Furnace Service for Your Pasadena Home
Investing in professional furnace service provides tangible benefits that you'll appreciate throughout the heating season and beyond. It’s a proactive step toward ensuring comfort, safety, and financial savings.
- Unwavering Reliability: Avoid the frustration and discomfort of a furnace breakdown on the coldest night of the year. Our service ensures your system is ready to perform reliably all season long.
- Enhanced Home Safety: The most important benefit is the safety of your family. Our meticulous checks for gas leaks and carbon monoxide risks from a faulty heat exchanger provide invaluable peace of mind.
- Improved Energy Efficiency: A clean, well-tuned furnace doesn’t have to work as hard to heat your home. This translates directly into lower monthly energy bills and a reduced carbon footprint.
- Extended System Lifespan: Regular maintenance is the key to longevity. By catching and correcting small issues, we prevent the excessive wear and tear that leads to premature system failure, helping you get the most out of your investment.
- Better Indoor Air Quality: By cleaning core components and ensuring you have a fresh filter, our service helps reduce the amount of dust, allergens, and other particulates being circulated through your home’s air.
- Proactive Problem Solving: Our technicians can often identify worn-out parts that are likely to fail soon. This allows you to address the issue on your schedule, rather than in an emergency situation.
Keep Your Furnace Running Strong All Year
Don’t wait for a cold snap to expose your system’s weaknesses. With Piggies Air Conditioning, you’ll benefit from expert diagnostics, preventative maintenance, improved efficiency, and dependable comfort throughout Pasadena’s cooler months. Contact us today to schedule your comprehensive furnace service and experience the comfort of a perfectly running system.
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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.
