Comprehensive Furnace Services for San Marino, CA Homes
A reliable furnace is the heart of a comfortable home, especially when the temperature drops. For residents of San Marino, CA, ensuring your heating system is in peak condition is not just about comfort—it's about safety, energy efficiency, and peace of mind. Whether you're facing an unexpected breakdown, planning a proactive tune-up, or considering an upgrade to a more modern system, having a trusted local partner is essential. Piggies Air Conditioning provides a full spectrum of furnace services designed to meet the unique needs of San Marino homes, ensuring you stay warm and secure all year round.
Our team is dedicated to delivering superior workmanship and transparent communication. We understand the specific heating requirements of local properties and are committed to providing solutions that are both effective and cost-efficient. From routine maintenance to complex installations, we handle every job with the expertise and professionalism you deserve.

Our Complete Furnace Service Offerings
Piggies Air Conditioning have structured our services to cover every possible furnace need, ensuring you have a single, reliable source for all your heating system requirements.
Proactive Furnace Maintenance & Tune-Ups
Regular maintenance is the most effective way to extend the life of your furnace, prevent costly breakdowns, and maintain optimal energy efficiency. An unserviced furnace can lose efficiency year after year, leading to higher utility bills and a greater risk of failure when you need it most. Our comprehensive tune-up is designed to restore your system to factory standards.
Our maintenance checklist includes:
- Thorough System Inspection: We examine all components, including the heat exchanger, blower motor, and ignition system, to identify signs of wear or potential failure.
- Safety Control Testing: We verify that all safety mechanisms, such as limit switches and flame sensors, are functioning correctly to protect your home from risks like carbon monoxide leaks.
- Component Cleaning: We clean burners, flame sensors, and blower components to ensure efficient combustion and proper airflow.
- Filter Replacement: We will inspect and replace your air filter, a critical step for maintaining air quality and system efficiency.
- Lubrication and Calibration: Moving parts are lubricated to reduce friction and wear, and your thermostat is calibrated for accurate temperature control.
We recommend scheduling a furnace tune-up annually, ideally in the fall before the heating season begins. This proactive step ensures your system is ready for the colder months and helps preserve any existing manufacturer warranties.
Fast and Reliable Furnace Repair
When your furnace malfunctions, you need a swift and effective solution. Our technicians are equipped with advanced diagnostic tools to accurately identify the root cause of any issue. We pride ourselves on providing prompt furnace repair services to restore warmth and comfort to your San Marino home as quickly as possible.
We address all common furnace problems, including:
- Furnace Not Turning On: Issues with the thermostat, power supply, or ignition system.
- Insufficient Heat: Often caused by a clogged filter, undersized unit, or blower motor problems.
- Frequent On/Off Cycling: A sign of restricted airflow, an oversized furnace, or a malfunctioning thermostat.
- Unusual Noises: Banging, rattling, or squealing sounds that can indicate loose components or a failing motor.
- Yellow Pilot Light: A yellow or flickering pilot light can signal a ventilation problem or the presence of carbon monoxide.
Our process begins with a thorough diagnosis, followed by a clear explanation of the problem and an upfront estimate for the repair. We only proceed with your approval, ensuring there are no surprises.
High-Efficiency Furnace Installation & Replacement
Deciding whether to repair or replace an aging furnace is a significant decision. While repairs can solve immediate problems, a new, high-efficiency system offers long-term benefits in performance, reliability, and energy savings.
When to Consider Repair:
- Your furnace is less than 12-15 years old.
- The required repair is minor and the cost is significantly less than a replacement.
- Your energy bills have remained stable and the system heats your home evenly.
When It's Time to Replace:
- Age: If your furnace is over 15 years old (and especially if it's over 20-25 years), it is operating well past its expected lifespan. Modern units are far more efficient and safer.
- Frequent or Costly Repairs: If you are consistently spending money on repairs, that investment is often better put toward a new, reliable system.
- Rising Energy Bills: A noticeable increase in your heating costs is a clear sign that your furnace is losing its efficiency.
- Uneven Heating: Cold spots throughout your home indicate that your furnace can no longer distribute heat effectively.
- Safety Concerns: A cracked heat exchanger is a serious hazard that can leak carbon monoxide into your home and necessitates immediate replacement.
Investing in a new furnace provides numerous advantages, including significantly lower energy consumption, quieter operation, improved indoor air quality, and the peace of mind that comes with a new manufacturer's warranty. We will help you select the right size and model for your San Marino home, ensuring optimal performance for years to come.
Stay Warm & Worry-Free With Expert Furnace Services in San Marino
Don’t wait until the chill sets in—make sure your furnace is ready to keep your home safe, efficient, and comfortable. At Piggies Air Conditioning, we provide dependable maintenance, fast repairs, and high-efficiency installations tailored to San Marino homes. Whether you need a quick tune-up, an urgent repair, or a complete replacement, our licensed experts are here to deliver reliable solutions you can trust.
Ensure your furnace is ready to provide reliable comfort and safety. Contact us today to discuss your maintenance, repair, or installation needs and schedule your professional service.
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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.
