Furnace Service in San Dimas, CA
When the temperatures drop in San Dimas, a reliable furnace isn't just a luxury; it's essential for your family's comfort and well-being. An inefficient or malfunctioning heating system can lead to uncomfortable nights, unexpectedly high energy bills, and potential safety hazards. Whether your furnace is making strange noises, failing to keep your home warm, or is simply due for its annual check-up, you need a team of trusted professionals who understand the unique heating needs of San Dimas homes. At Piggies Air Conditioning, our comprehensive furnace services cover everything from emergency repairs and preventative maintenance to complete system installations, ensuring your home remains a warm and inviting sanctuary all year round.

Expert Furnace Repair to Restore Your Comfort
A broken furnace rarely happens at a convenient time. When you're left in the cold, you need fast, effective solutions. Our technicians are trained to diagnose and resolve any furnace issue, regardless of the make or model. We arrive prepared to tackle the problem, ensuring your heat is restored as quickly and safely as possible.
Common furnace problems we solve for San Dimas residents include:
- No Heat: If your furnace fails to turn on or blows cold air, we will systematically inspect the thermostat, pilot light or ignition system, and power supply to identify the root cause.
- Strange Noises: Banging, rattling, or squealing sounds often indicate a mechanical issue, such as a loose component, a problem with the blower motor, or an ignition malfunction. Ignoring these sounds can lead to more significant damage.
- Frequent Cycling: A furnace that turns on and off too frequently may be overheating due to a clogged filter, improper airflow, or a faulty thermostat. This "short cycling" strains the system and drastically reduces its efficiency.
- Pilot Light or Ignition Issues: A pilot light that won't stay lit or a faulty electronic ignitor are common points of failure. We can safely repair or replace these critical components to ensure reliable operation.
- Inadequate Heating: If some rooms are warm while others remain cold, it could point to issues with the furnace itself, ductwork blockages, or an improperly balanced system.
Our repair process is built on transparency and precision. We begin with a thorough diagnostic inspection to accurately pinpoint the problem. Once identified, we explain the issue and the necessary repairs in clear, understandable terms, allowing you to make an informed decision. We use only high-quality replacement parts to ensure the longevity and reliability of our work, getting your system back to peak performance.
Proactive Furnace Maintenance for Year-Round Reliability
The most effective way to avoid unexpected furnace breakdowns is through regular, professional maintenance. An annual tune-up is a small investment that pays significant dividends in efficiency, safety, and peace of mind. Our maintenance service is a comprehensive inspection and cleaning designed to catch minor issues before they escalate into costly repairs, extend the lifespan of your unit, and ensure it operates at maximum efficiency.
A typical furnace maintenance visit includes:
- Inspecting and Cleaning Burners: We ensure the burners are clean and functioning correctly for efficient combustion and proper heating.
- Checking the Heat Exchanger: We perform a crucial safety inspection of the heat exchanger for any cracks or corrosion that could lead to dangerous carbon monoxide leaks.
- Testing Safety Controls: We verify that all safety switches and controls are operating correctly to protect your home and family.
- Cleaning and Adjusting the Blower: We clean the blower components to ensure proper airflow, which is vital for both comfort and system efficiency.
- Lubricating Moving Parts: Proper lubrication reduces friction, prevents wear and tear on motors and other moving parts, and quiets noisy operation.
- Verifying Thermostat Calibration: We ensure your thermostat is reading the temperature correctly and communicating properly with the furnace.
- Replacing the Air Filter: A clean air filter is essential for healthy air quality and efficient system operation.
Regular maintenance not only helps you save money on monthly utility bills but also upholds the requirements of most manufacturer warranties.
Professional Furnace Installation and Replacement
Even the most well-maintained furnace has a finite lifespan, typically around 15 to 20 years. As your unit ages, it becomes less efficient and more prone to breakdowns. If you are facing increasingly frequent repairs or notice a steady climb in your heating costs, it may be time to consider a furnace replacement.
We specialize in guiding San Dimas homeowners through the installation process, from selecting the right unit to performing a flawless installation. We understand that a new furnace is a significant investment, and our goal is to ensure you get a system that delivers superior comfort and long-term value.
Our installation process includes:
- In-Home Consultation: We assess your home's unique layout, insulation, and heating requirements to recommend the perfect system.
- Proper Sizing: We perform detailed calculations to ensure your new furnace is sized correctly. An oversized or undersized unit will struggle to heat your home efficiently, leading to higher bills and premature wear.
- High-Efficiency Options: We can introduce you to modern, high-efficiency furnaces that can significantly reduce your energy consumption and environmental impact.
- Meticulous Installation: Our certified technicians handle every aspect of the installation with precision, from the safe removal of your old unit to the final connections and testing, ensuring compliance with all local codes.
A new, professionally installed furnace will provide more consistent, reliable heating and can lower your energy bills for years to come.
Ensure Comfort and Safety with Expert Furnace Service
Don’t let an unreliable furnace disrupt your comfort. With dependable furnace repair, preventative maintenance services, precision system installation, and trusted heating solutions, Piggies Air Conditioning ensures your San Dimas home stays safe, efficient, and comfortable year-round. Contact us today to schedule your furnace service and experience the difference of working with true HVAC professionals.
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.
