Professional Furnace Maintenance in Monrovia, CA
As the cooler seasons approach in Monrovia, ensuring your furnace is operating at peak performance is essential for comfort, safety, and efficiency. A furnace that is neglected can become a significant safety hazard and lead to unexpected, costly breakdowns when you need it most. Professional furnace maintenance is not just a routine check-up; it is a critical investment in the longevity of your heating system and the well-being of your household. At Piggies Air Conditioning, our comprehensive maintenance service is designed to identify potential issues, optimize performance, and give you the peace of mind that your home will remain a warm and safe sanctuary all winter long.

The Essential Benefits of Annual Furnace Maintenance
Scheduling a yearly tune-up for your furnace provides tangible benefits that go far beyond simply keeping your home warm. For Monrovia residents, this proactive service ensures your system is ready for those chilly nights and mornings, delivering consistent and reliable heat.
- Enhanced Energy Efficiency: A clean, well-calibrated furnace doesn't have to work as hard to heat your home. Our technicians clean and adjust critical components, which can significantly reduce your system's energy consumption and lower your monthly utility bills.
- Improved Safety and Air Quality: The most critical aspect of furnace maintenance is safety. We meticulously inspect the heat exchanger for cracks that could lead to dangerous carbon monoxide leaks. We also check gas connections, burners, and safety controls to prevent fire hazards. By cleaning the system and replacing filters, we also reduce the circulation of dust, allergens, and other airborne particles, improving your home's indoor air quality.
- Prevention of Costly Breakdowns: Minor issues, such as a frayed belt or a dirty sensor, can escalate into major system failures if left unaddressed. Our maintenance service catches these small problems early, preventing expensive emergency repairs and the inconvenience of a system failure during a cold spell.
- Extended System Lifespan: A furnace is a significant investment. Just like a car, your heating system requires regular service to operate correctly for its entire expected lifespan. Annual maintenance reduces wear and tear on components, helping you get the most out of your investment and delaying the need for a premature replacement.
- Maintained Manufacturer Warranty: Many furnace manufacturers require proof of annual professional maintenance to keep the warranty valid. Skipping a tune-up could void your coverage, leaving you responsible for the full cost of parts and labor for any future repairs.
Our Comprehensive Furnace Maintenance Checklist
When our certified technicians arrive at your Monrovia home, they perform a detailed, multi-point inspection and tune-up to ensure every aspect of your furnace is in optimal condition. At Piggies Air Conditioning, we believe in transparency and want you to know exactly what our service entails.
Inspection and Safety Checks:
- Heat Exchanger Inspection: We thoroughly examine the heat exchanger for any signs of cracks, rust, or corrosion that could compromise your safety.
- Carbon Monoxide Testing: We perform precise tests to ensure no harmful carbon monoxide is leaking into your home.
- Burner and Flame Sensor Cleaning: We clean the burners to ensure efficient combustion and clean the flame sensor for reliable operation.
- Safety Control Testing: We test all safety switches and controls to verify they are functioning correctly to protect your home and system.
- Flue and Venting System Check: We inspect the flue pipe to ensure it is clear of obstructions and properly venting hazardous exhaust gases.
Cleaning and Performance Tuning:
- Blower Motor and Wheel Cleaning: We clean the blower assembly to ensure proper airflow and efficiency, reducing strain on the motor.
- Thermostat Calibration: We check and calibrate your thermostat to ensure it is accurately reading the temperature and signaling the furnace correctly.
- Air Filter Replacement: We will inspect and replace your air filter if needed, a crucial step for maintaining airflow and air quality.
- Electrical Connection Inspection: We inspect and tighten all electrical connections to prevent system malfunctions and ensure safe operation.
- Lubrication of Moving Parts: All moving parts are lubricated according to manufacturer specifications to reduce friction and wear.
- System Performance Measurement: We run a full heating cycle to measure temperature rise, check gas pressure, and ensure the system operates smoothly and efficiently.
Ensure your furnace is ready to provide reliable, efficient, and safe heating for your Monrovia home. Contact us today to schedule your comprehensive furnace maintenance service with our trusted technicians.
Keep Your Monrovia Home Warm and Safe
Enhance your home and extend the life of your furnace with Piggies Air Conditioning’s professional furnace maintenance service in Monrovia. Our certified technicians perform thorough inspections, cleanings, and tune-ups to ensure your system operates safely, efficiently, and reliably all season long. Take advantage of our maintenance plans to keep your furnace in peak condition year after year while enjoying the peace of mind our Monrovia customers rave about in their reviews. Don’t wait for a cold snap to reveal hidden issues! Schedule your furnace maintenance today and experience comfort without compromise.
Frequently Asked Questions About Furnace Maintenance
How often should I have my furnace serviced in Monrovia?
We strongly recommend scheduling professional furnace maintenance once a year. The ideal time is in the early fall, before you begin using your heating system regularly. This ensures it’s ready for the season and allows any necessary repairs to be made without rush.
What are the signs my furnace needs a tune-up?
Common indicators include unusual noises like banging or whistling, a pilot light that is yellow instead of blue, frequent system cycling on and off, or a noticeable increase in your energy bills. If you experience any of these, it's a good idea to schedule a service visit.
Can I perform furnace maintenance myself?
While homeowners can and should regularly change the air filter and keep the area around the furnace clear, most maintenance tasks should be left to a trained professional. Tasks like inspecting the heat exchanger, checking gas pressure, and testing electrical components require specialized knowledge and tools to be performed safely and correctly.
What happens if a problem is found during the maintenance visit?
If our technician discovers an issue that requires repair, they will explain the problem to you in detail, outline all available options, and provide a clear, upfront estimate for the repair work. No additional work will be performed without your full understanding and approval.
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.
