Furnace Tune-Up in San Dimas, CA
As the nights in San Dimas begin to cool, the last thing any homeowner wants is to discover their furnace isn't ready for the job. An unexpected breakdown can mean chilly nights, emergency repair bills, and unnecessary stress. Proactive maintenance is the key to a reliable, efficient, and safe heating system. At Piggies Air Conditioning, our professional furnace tune-up service is designed specifically for San Dimas homeowners, ensuring your system operates at peak performance when you need it most, providing you with consistent comfort and peace of mind all season long.

Why Annual Furnace Tune-Ups Are Essential for Your Home
Scheduling a yearly furnace tune-up is one of the most valuable investments you can make in your home’s comfort and infrastructure. It’s far more than a simple check-up; it's a comprehensive service that delivers significant, tangible benefits.
Maximize Energy Efficiency & Lower Utility Bills
Over a year of operation, dust and debris accumulate on critical components, and parts can shift out of calibration. This forces your furnace to work harder and consume more energy to produce the same amount of heat. During a professional tune-up, our technicians clean, lubricate, and adjust your system to factory specifications. This restores its efficiency, often leading to a noticeable reduction in your monthly energy bills.
Extend Your Furnace's Lifespan
A furnace is a major home investment. Just like a car, it requires regular maintenance to prevent premature failure. Our detailed tune-ups address minor wear and tear before it can cascade into major component failure. By lubricating moving parts, tightening electrical connections, and ensuring proper airflow, we help you get the maximum possible lifespan from your heating system, delaying the significant expense of a full replacement.
Ensure Home Safety & Prevent Dangerous Malfunctions
Your furnace burns fuel to create heat, a process that must be carefully controlled to be safe. One of the most critical steps in our tune-up is inspecting the heat exchanger for cracks or corrosion. A compromised heat exchanger can leak deadly, odorless carbon monoxide into your home. We also check gas pressure, test safety controls, and ensure proper ventilation, safeguarding your family from potential hazards.
Avoid Unexpected Breakdowns & Costly Repairs
The vast majority of furnace breakdowns occur due to a lack of routine maintenance. A small, easily correctable issue like a dirty flame sensor or a worn-out belt can lead to a complete system shutdown on the coldest night of the year. Our technicians are trained to identify these potential problems during a tune-up, allowing you to address them on your schedule, not during a costly and inconvenient emergency.
Maintain Your Manufacturer's Warranty
Most furnace manufacturers require proof of annual professional maintenance to keep the warranty valid. Skipping a yearly tune-up could leave you responsible for the full cost of a major component repair that would have otherwise been covered. Our service provides the necessary documentation to protect your investment.
Our Comprehensive Furnace Tune-Up Checklist
We believe in complete transparency. When our certified technician arrives at your San Dimas home, they perform a meticulous, multi-point inspection and tune-up that covers every aspect of your heating system. Our process includes:
- Burner Assembly: Inspect and clean burners for efficient fuel combustion and heat production.
- Heat Exchanger: Conduct a thorough visual inspection for any cracks, rust, or signs of stress that could pose a safety risk.
- Safety Controls: Test all limit switches and safety features to ensure they function correctly and will shut the system down in an unsafe condition.
- Gas Pressure & Ignition: Check and adjust gas pressure for optimal efficiency and inspect the pilot or electronic ignition system for reliable startup.
- Flame Sensor: Clean the flame sensor to prevent intermittent shutdowns and ensure consistent operation.
- Electrical System: Inspect and tighten all wiring and electrical connections to prevent shorts and improve system longevity.
- Blower Motor & Wheel: Inspect the blower motor, lubricate moving parts as needed, and check the blower wheel for debris to ensure proper airflow throughout your home.
- Airflow & Temperature: Measure the temperature rise and check for correct system airflow.
- Thermostat: Test and calibrate the thermostat for accurate temperature readings and proper communication with the furnace.
- Ventilation System: Inspect the flue pipe and venting for proper exhaust of combustion gases.
- Condensate Drain: For high-efficiency furnaces, we check and clear the condensate drain line to prevent clogs and water damage.
- Air Filter: Inspect the existing air filter and advise on its condition.
- Carbon Monoxide Test: Perform a system test to detect any presence of carbon monoxide, ensuring your indoor air is safe.
Upon completion, our technician will provide a detailed report on your furnace's condition and recommend any necessary repairs to ensure a worry-free winter.
Frequently Asked Questions About Furnace Tune-Ups
Q. Is a furnace tune-up really worth it every year?
A. Absolutely. The small annual investment in our proactive maintenance plan is consistently offset by lower energy bills, the prevention of expensive emergency repairs, an extended system lifespan, and—most importantly—the assurance of your family's safety.
Q. What are the signs that my furnace needs a tune-up?
A. Beyond being an annual preventative measure, you should schedule a check-up if you notice rising utility bills, unusual noises (like banging or squealing), the furnace cycling on and off too frequently, uneven heating in your home, or a yellow, flickering pilot light instead of a steady blue one.
Q. How long does a furnace tune-up take?
A. A typical comprehensive tune-up takes between 60 to 90 minutes. This allows our technicians the time needed to be thorough without causing a major disruption to your day.
Q. When is the best time to schedule my furnace tune-up?
A. The ideal time to schedule your service is in the early fall, before the heating season begins in earnest. This ensures your system is prepared for peak performance and allows you to address any potential issues before you depend on it daily.
Ensure Reliability and Performance with a Professional Furnace Tune-Up
Don't wait for a breakdown to think about your furnace. Ensure your San Dimas home is prepared for the cold season with our professional, thorough maintenance service. Take the first step toward a warmer, safer, and more efficient home. Contact us today to schedule your comprehensive furnace tune-up.
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.
