HVAC Company in Walnut, CA

Trouble with Your HVAC in Walnut, CA? Don’t Ignore the Signs.
If your home in Walnut, CA feels too warm in summer or struggles to stay cozy during winter nights, your HVAC system could be the reason. Common issues like short-cycling, weak airflow, or rising energy bills often signal system strain—or even pending failure. Unfortunately, the longer these problems go unaddressed, the more likely you’ll face a major repair or total breakdown at the worst possible time.
That’s where Piggies Air Conditioning comes in. We offer dependable, full-service HVAC solutions for homeowners in Walnut, CA. Whether you’re dealing with erratic temperatures, outdated equipment, or just want a seasonal tune-up, we’re here to deliver effective, long-lasting results.
At Piggies, we approach every home with integrity, technical expertise, and a no-pressure attitude. We don’t just fix your HVAC—we make it better than before. Honest recommendations, clean work, and a 5-star experience from start to finish.
 Call (626) 676-2592 or book service online to get your HVAC system back on track in Walnut, CA.
HVAC Services Designed for the Needs of Walnut, CA Homes
Homes in Walnut, CA range from older properties with legacy ductwork to new builds with smart home features. That’s why Piggies Air Conditioning provides tailored HVAC services that match your home's age, layout, and system configuration.
Our HVAC Services Include:
- Air conditioning and heating repair
- Complete HVAC system installations
- Preventive maintenance and tune-ups
- Indoor air quality solutions
- Smart thermostat upgrades
- Ductwork sealing and inspections
We take time to evaluate your current setup and offer recommendations that improve efficiency and performance—not just patch surface problems.
Heating Solutions That Make Winters in Walnut Comfortable
Even in sunny California, a cool evening in Walnut, CA can quickly become uncomfortable without a properly working heating system. If your furnace struggles to keep up or emits unusual sounds, our heating specialists can diagnose and resolve the issue.
Our Heating Services Include:
- Furnace repair and replacement
- Heat pump installation and service
- Blower motor and ignition system repairs
- Thermostat calibration and installation
- Ductwork adjustments for better airflow
No matter the age or brand of your heating system, we’ll make sure it runs safely and efficiently when temperatures drop.
Fast AC Repairs and Efficient Cooling Installations
During the summer months, the heat in Walnut, CA can get intense—and a failing AC system just won’t cut it. If your home isn’t staying cool, Piggies Air Conditioning will act fast to restore your comfort.
We Repair:
- Refrigerant leaks and frozen coils
- Electrical faults in AC systems
- Inconsistent cooling and hot zones
- Noisy fan motors or unresponsive thermostats
- Low airflow and filter restrictions
If it’s time for a system upgrade, we install modern, high-efficiency air conditioners that reduce energy use and improve indoor comfort.
System Installations That Boost Comfort and Lower Costs
If your HVAC system is over a decade old, requires frequent repairs, or no longer keeps your home comfortable, a new installation may be the right choice. Piggies Air Conditioning provides turnkey HVAC installations throughout Walnut, CA, handling every step with care and precision.
Our Installation Services Feature:
- Proper load calculations for accurate sizing
- Recommendations tailored to your layout and budget
- Clean, code-compliant installation by licensed pros
- Warranty-backed equipment and labor
- Post-install performance checks and walkthrough
Need a payment plan? Ask about our financing options to make your new system affordable.
Routine HVAC Maintenance Pays for Itself
Don’t wait for your system to break down before calling for help. Regular maintenance is one of the smartest ways to avoid emergency repairs and lower long-term operating costs.
Our Maintenance Checklist Includes:
- Cleaning condenser and evaporator coils
- Replacing filters and checking refrigerant levels
- Inspecting electrical components and safety controls
- Lubricating moving parts
- Testing thermostats and system response
Routine service ensures your system is ready for the next season—and helps you avoid surprise breakdowns when you need comfort the most.
Why Homeowners in Walnut, CA Choose Piggies Air Conditioning
Piggies Air Conditioning is built on professionalism, reliability, and local expertise. We understand the demands of Southern California’s climate and offer HVAC solutions that make sense for your home and budget.
Our Customers Love Us Because:
- We’re Local – Based near Walnut, CA, we understand local home designs and climate patterns
- We’re Honest – No hidden fees, no upselling, and clear estimates every time
- We’re Certified Pros – Licensed, trained, and background-checked technicians
- We’re On Time – Prompt arrival and efficient service
- We’re Trusted – Don’t just take our word—check out our 5-star reviews
When you hire Piggies, you get more than a service—you get a partner in year-round comfort.
Know the Signs Your HVAC Needs Help
Catch issues early and avoid bigger repairs later. Watch for these common red flags:
- Uneven room temperatures
- Strange odors from vents or the unit
- Buzzing, banging, or grinding noises
- Constant cycling on and off
- Inaccurate thermostat readings
- Higher energy bills without increased usage
If you notice any of these, don’t delay. Early intervention is always more affordable than emergency replacement.
Book Reliable HVAC Service in Walnut, CA Today
Your comfort shouldn't be left to chance. Whether you need a quick repair, a seasonal tune-up, or a full HVAC replacement, Piggies Air Conditioning is your trusted partner in Walnut, CA. We deliver results that last—backed by integrity, quality workmanship, and responsive service.
 Call (626) 676-2592 or schedule your service online today. Comfort, efficiency, and peace of mind start with Piggies Air Conditioning.
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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.
