Expert Heat Pump Maintenance in San Dimas, CA
Your heat pump is the year-round workhorse of your San Dimas home, providing essential cooling during our hot summers and efficient warmth on chilly winter nights. Because it operates in both seasons, it accumulates twice the wear and tear of a standard furnace or air conditioner. Professional maintenance isn't just a recommendation; it's a crucial investment in your home's comfort, efficiency, and the longevity of your system. Neglecting this vital service can lead to diminished performance, higher energy bills, and unexpected, costly breakdowns when you need comfort the most. Book with Piggies Air Conditioning.

The Essential Benefits of Regular Heat Pump Tune-Ups
Consistent, professional maintenance is the single most effective way to protect your heat pump system. By scheduling regular service, you unlock a range of benefits that save you money and provide invaluable peace of mind.
Maximize Energy Efficiency
A clean, well-calibrated heat pump uses significantly less energy to heat and cool your home. Over time, dust and debris on coils, worn-out parts, and low refrigerant levels force the system to work harder, causing a noticeable spike in your utility bills. Our maintenance service restores your unit to factory specifications, ensuring it operates at peak efficiency.
Extend Your System's Lifespan
A heat pump is a major investment. Just like a car, it requires regular tune-ups to prevent premature failure. During our service, we catch and address minor issues like loose electrical connections or worn components before they can cascade into major system damage, helping you get the most years out of your unit.
Prevent Costly and Inconvenient Breakdowns
There is never a good time for your heating or cooling to fail. Routine maintenance is preventative care, drastically reducing the likelihood of a sudden breakdown. Our technicians can identify potential points of failure and resolve them proactively, saving you from the stress and expense of an emergency repair call.
Improve Your Home's Indoor Air Quality
Your heat pump circulates all the air in your home. A dirty system with clogged filters and dusty coils can spread allergens, dust, and other pollutants. We thoroughly clean key components and replace filters, helping to ensure the air your family breathes is cleaner and healthier.
Maintain Your Manufacturer's Warranty
Most manufacturer warranties require proof of regular professional maintenance. Skipping annual or bi-annual service can void your warranty, leaving you fully responsible for the cost of expensive component repairs that would have otherwise been covered.
Our Comprehensive Heat Pump Maintenance Checklist
We believe in transparency and thoroughness. Our certified technicians perform a detailed, multi-point inspection and tune-up that addresses every critical component of your heat pump system.
Outdoor Unit Service:
- Thoroughly clean the condenser coil to remove dirt, leaves, and debris
- Inspect and clean fan blades and the fan motor for optimal airflow
- Check refrigerant levels and pressures to ensure proper operation
- Inspect and tighten all electrical connections for safety and reliability
- Examine capacitors and contactors for wear and tear
- Clear the condensate drain line to prevent water backups and damage
- Lubricate all moving parts as required by the manufacturer
- Inspect the unit for proper levelness and stability
Indoor Unit Service:
- Inspect, clean, or replace the air filter
- Clean the evaporator coil and drain pan to prevent mold growth
- Inspect the blower motor and wheel for cleanliness and proper function
- Test and inspect auxiliary heat strips for correct operation
- Examine and tighten all internal electrical connections
- Clear and flush the indoor condensate drain line
System-Wide Checks & Calibration:
- Test and calibrate the thermostat for accurate temperature readings
- Measure the temperature differential between supply and return air
- Perform a complete system startup and cycle check
- Test the unit’s critical defrost cycle operation
- Listen for and diagnose any unusual noises or vibrations
How Often Should You Service Your Heat Pump?
Because a heat pump provides both heating and cooling, it runs all year long. For this reason, we strongly recommend bi-annual maintenance.
- Spring Tune-Up: Prepares your system for the heavy workload of the San Dimas cooling season.
- Fall Tune-Up: Ensures your system is ready to provide efficient and reliable heating during the cooler months.
This twice-a-year schedule ensures every component is checked, cleaned, and calibrated for the specific demands of the upcoming season, maximizing both performance and lifespan.
Frequently Asked Questions About Heat Pump Maintenance
How long does a maintenance appointment usually take?
A comprehensive heat pump tune-up typically takes between 60 to 90 minutes. The exact time can vary depending on the accessibility of your unit and its current condition.
What are the signs my heat pump needs maintenance?
Common signs include unusually high energy bills, reduced heating or cooling output, strange noises (grinding, squealing), frequent cycling on and off, or visible ice on the outdoor coil during winter.
Can I perform heat pump maintenance myself?
While homeowners can and should change their air filters regularly and keep the area around the outdoor unit clear of debris, the technical aspects of maintenance should be left to a trained professional. Tasks like checking refrigerant pressures, inspecting electrical components, and cleaning internal coils require specialized tools and expertise to be performed safely and correctly.
What happens if I skip a year of maintenance?
Skipping maintenance can lead to a gradual decline in efficiency, higher energy costs, and increased wear on components. It also raises the risk of a system failure and could void your manufacturer's warranty.
Ensure your home remains a comfortable sanctuary all year long. Protect your investment and prevent future problems with a professional tune-up.
Contact us today to schedule your comprehensive heat pump maintenance service in San Dimas.
Protect Your Comfort with Professional Heat Pump Care
Your heat pump works year-round to keep your San Dimas home comfortable, and consistent maintenance is the key to ensuring it runs efficiently, reliably, and for as long as possible. At Piggies Air Conditioning, we provide detailed, preventative tune-ups that reduce energy costs, improve air quality, and prevent costly breakdowns before they happen. Don’t wait until small issues become major problems. Schedule your professional heat pump maintenance today and enjoy worry-free comfort in every season.
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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.
