Expert Heat Pump Service in San Dimas, CA
Your heat pump is the year-round workhorse of your home, providing efficient cooling during hot San Dimas summers and reliable warmth on chilly winter nights. To ensure it operates at peak performance when you need it most, professional service is not a luxury—it's essential. We provide comprehensive heat pump services designed specifically for San Dimas homeowners, focusing on enhancing system efficiency, preventing costly breakdowns, and maximizing your indoor comfort. Call Piggies Air Conditioning now.

Maximize Comfort and Efficiency with Regular Maintenance
In Southern California, a heat pump runs almost continuously, switching between cooling and heating modes. This constant operation can lead to wear and tear, diminished efficiency, and unexpected failures. Proactive maintenance is the single most effective way to protect your investment and maintain a comfortable home environment.
Key Benefits of Professional Heat Pump Service:
- Lower Energy Bills: A well-maintained heat pump uses significantly less energy to heat and cool your home. Our technicians clean components and calibrate your system to ensure it runs at its highest efficiency, directly impacting your monthly utility costs.
- Extended System Lifespan: Regular service addresses minor issues before they become major problems, reducing stress on critical components and helping your heat pump last for its full intended lifespan.
- Improved Air Quality: During a tune-up, we clean or replace filters and inspect indoor coils, which helps reduce the circulation of dust, allergens, and other airborne particles throughout your home.
- Prevents Costly Breakdowns: Nothing is worse than a system failure during a summer heatwave. Our inspections can identify worn parts and potential issues, allowing for preventative repairs that save you from the stress and expense of an emergency call.
- Consistent Year-Round Comfort: A properly serviced heat pump delivers consistent, reliable heating and cooling, eliminating hot and cold spots and maintaining the temperature you set on your thermostat.
Our Comprehensive Heat Pump Services in San Dimas
We offer a full spectrum of heat pump services to keep your system in top condition. Whether you need a routine tune-up or a specific repair, our certified technicians have the expertise to get the job done right.
Detailed Heat Pump Maintenance & Tune-Ups
Our preventative maintenance service is a thorough, multi-point inspection and tune-up designed to restore your system's performance. Our technicians follow a detailed checklist to ensure every aspect of your heat pump is addressed:
- System Inspection: We inspect and clean or replace air filters, check for proper airflow, and verify thermostat calibration for accurate temperature control.
- Coil Cleaning: We meticulously clean the indoor evaporator and outdoor condenser coils to ensure efficient heat transfer, a critical step for both heating and cooling performance.
- Electrical Safety Check: All electrical connections are inspected and tightened. We also check capacitors, relays, and contactors for wear and tear to prevent electrical failures.
- Refrigerant Level Check: We verify that your system has the correct refrigerant charge. An improper charge can drastically reduce efficiency and damage the compressor.
- Component Lubrication: Moving parts, such as fan motors, are lubricated to reduce friction, minimize noise, and prevent premature wear.
- Condensate System Cleaning: We inspect and clear the condensate drain line to prevent clogs, water leaks, and potential property damage.
- Performance Testing: We run a full system cycle test in both heating and cooling modes to confirm everything is operating according to manufacturer specifications.
Reliable Heat Pump Repair & Diagnostics
If your heat pump is malfunctioning, our team provides prompt and accurate diagnostic services to identify the root cause of the problem. We arrive with the tools and knowledge to fix common issues San Dimas residents face.
Call us for service if you notice:
- The system is blowing cool air in heat mode or warm air in cool mode.
- Unusual noises like grinding, squealing, or rattling.
- A sudden and unexplained spike in your energy bills.
- The system cycles on and off too frequently.
- Ice or frost forming on the outdoor unit.
- Poor airflow from your vents.
Our technicians will diagnose the issue, explain the necessary repairs clearly, and provide an upfront estimate before any work begins, ensuring you have complete control over the process.
Your Heat Pump Service Questions Answered
How often should I get my heat pump serviced?
For optimal performance in the San Dimas climate, we recommend servicing your heat pump twice a year: once in the spring to prepare for the cooling season and once in the fall to prepare for the heating season. At a minimum, annual service is crucial to maintain efficiency and warranty coverage.
What are the signs that my heat pump needs immediate repair?
Loud, unusual noises, a lack of heating or cooling, frequent cycling, or visible ice on the unit are all signs that you should turn the system off and call for professional service immediately to prevent further damage.
How long does a typical heat pump service take?
A standard maintenance tune-up usually takes between 60 to 90 minutes. The duration can vary depending on the accessibility of your unit and its current condition. Repair appointments will vary based on the complexity of the issue.
What brands of heat pumps do you service?
Our certified technicians are trained to service and repair all major makes and models of heat pumps. We have extensive experience with the systems most commonly found in San Dimas homes.
Year-Round Comfort Starts with Professional Heat Pump Care
Your heat pump is one of the hardest-working systems in your San Dimas home, and keeping it serviced is the best way to ensure efficiency, reliability, and comfort in every season. At Piggies Air Conditioning, we provide thorough maintenance, accurate diagnostics, and expert repairs tailored to the demands of our local climate. Don’t wait until a breakdown leaves you without heating or cooling. Schedule your professional heat pump service today and enjoy peace of mind all year long.
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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.
