Professional Furnace Maintenance in Sierra Madre, CA
As the cooler evenings arrive in Sierra Madre, the last thing any homeowner wants is to discover their furnace isn't up to the task. A reliable heating system isn't just a luxury; it's essential for comfort, safety, and peace of mind. Proactive furnace maintenance is the single most effective way to ensure your system operates at peak performance when you need it most. It’s a crucial investment in your home’s comfort, efficiency, and longevity, preventing inconvenient breakdowns and costly emergency repairs down the line. By scheduling a professional tune-up, you’re not just preparing for winter; you’re protecting your home and family.

Why Annual Furnace Maintenance is a Necessity for Your Home
Skipping an annual furnace tune-up can lead to a host of problems, from diminished performance to complete system failure. Regular, professional service provides tangible benefits that protect your investment and keep your household running smoothly.
Extend Your Furnace's Lifespan
A furnace is a significant investment. Just like a car, it requires regular maintenance to function correctly for years to come. During a tune-up, our technicians clean, lubricate, and adjust critical components, reducing the wear and tear that leads to premature failure. This proactive care can add years to the operational life of your heating system.
Improve Energy Efficiency and Lower Your Bills
A furnace that is dirty or out of calibration has to work harder to heat your home. Clogged filters, dirty burners, and unlubricated motors all contribute to increased energy consumption. Our comprehensive maintenance service ensures every part of your system is clean and functioning optimally, which can significantly lower your monthly heating bills and reduce your home's carbon footprint.
Safeguard Your Family from Potential Hazards
Your furnace burns fuel to create heat, a process that must be carefully controlled to be safe. A critical part of our maintenance service is inspecting the heat exchanger for cracks or corrosion, which could lead to dangerous carbon monoxide leaks. We also test safety controls and check for proper ventilation, ensuring your system operates safely throughout the season.
Prevent Unexpected and Costly Breakdowns
Furnace failures rarely happen at a convenient time. They often occur during the first cold snap when your system is under the most strain. Annual maintenance allows our technicians to identify and address minor issues before they escalate into major, expensive repairs, saving you from the stress and expense of a no-heat emergency.
Maintain Your Manufacturer’s Warranty
Most furnace manufacturers require proof of regular professional maintenance to keep the system’s warranty valid. Skipping an annual service could leave you responsible for the full cost of a major component failure that would have otherwise been covered.
Our Comprehensive Furnace Tune-Up Checklist
We believe in transparency and thoroughness. When you schedule a furnace maintenance visit with us, you can expect a detailed service that covers every aspect of your system. Our goal is to leave your furnace operating as safely and efficiently as possible.
Complete System Inspection
- Thermostat Calibration: We verify your thermostat is reading the correct temperature and communicating properly with the furnace.
- Heat Exchanger Examination: A crucial safety check where we inspect for any cracks, rust, or signs of stress that could compromise your safety.
- Burner and Ignition System: We inspect the burners for proper ignition and flame characteristics and test the ignition system for reliable operation.
- Blower Motor and Wheel: We check the motor's amperage and voltage and inspect the blower wheel for debris.
- Ventilation System: We ensure the flue pipe is clear of obstructions and venting correctly to prevent toxic gas buildup.
- Electrical Connections: All wiring and electrical components are inspected and tightened to prevent shorts or system failure.
- Safety Controls: We test limit switches and other safety features to ensure they will shut the system down in an unsafe condition.
- Air Filter: We inspect your current air filter and advise on the proper replacement schedule.
Meticulous Cleaning
- Burner Assembly: We clean the burners to ensure an efficient, clean burn.
- Flame Sensor: A dirty flame sensor is a common cause of furnace shutdowns. We carefully clean it to ensure proper operation.
- Blower Compartment: We clean out dust and debris from the blower area to improve airflow and air quality.
- Furnace Interior and Exterior: We clean the accessible interior components and wipe down the exterior cabinet.
Precision Adjustments and Lubrication
- Gas Pressure Verification: We check and adjust the gas pressure to match the manufacturer's specifications for optimal efficiency.
- Moving Parts Lubrication: We lubricate all moving parts, including motor bearings, to reduce friction and wear.
- Fan Belt Tension: If applicable, we check and adjust the tension of the blower belt.
Recognizing the Signs Your Furnace Needs Service
Even with annual maintenance, it's important to be aware of signs that your furnace may need professional attention. Contact us if you notice any of the following:
- Unusual Noises: Banging, rattling, squealing, or grinding sounds are not normal and indicate a mechanical problem.
- Increased Energy Bills: A sudden, unexplained spike in your heating costs often points to an inefficient system.
- Inconsistent Heating: Some rooms being much colder than others or the furnace struggling to reach the set temperature.
- Strange Odors: A strong smell of fuel or a persistent burning odor can signal a serious issue.
- Frequent Cycling: If your furnace turns on and off more frequently than usual, it may be overheating or have another issue.
Don’t wait for a small problem to become a major failure. Ensure your Sierra Madre home is ready for the seasons ahead with our professional furnace maintenance service.
Protect Your Comfort with Piggies Air Conditioning
Your furnace is the backbone of your home’s comfort during the colder months. By investing in annual maintenance, you’re extending its lifespan, boosting efficiency, and ensuring your family’s safety. At Piggies Air Conditioning, we are dedicated to providing reliable and detailed furnace maintenance services that keep your system running at peak performance.
Take advantage of our seasonal promotions, explore our flexible financing options, and connect with our team through our contact page to make your furnace maintenance more affordable and stress-free. Don’t wait until your system fails—schedule your professional furnace maintenance today with Piggies Air Conditioning and keep your Sierra Madre home warm, safe, and efficient 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.
