Expert Ductless AC Installation in San Marino
Experience a new level of home comfort with a professionally installed ductless AC system. For homeowners in San Marino seeking precise temperature control, energy efficiency, and a solution for homes without existing ductwork, ductless mini-splits offer an unparalleled combination of performance and flexibility. Forget the limitations of window units or the expense of retrofitting ducts; a ductless system provides quiet, powerful cooling and heating exactly where you need it.

What is a Ductless Mini-Split System?
Ductless air conditioning, often called a mini-split system, is a revolutionary approach to climate control. It operates without the need for a complex network of air ducts typically hidden in attics or crawlspaces. Instead, it uses a simple, efficient design consisting of two main components:
- An Outdoor Condenser/Compressor Unit: This unit is placed outside your home and houses the primary mechanical components of the system.
- One or More Indoor Air-Handling Units: These are the sleek, quiet units mounted on a wall or ceiling inside your home. They deliver the conditioned air directly into the living space.
The indoor and outdoor units are connected by a small conduit that contains the power cable, refrigerant tubing, and a condensate drain line. This setup allows for incredible flexibility in placement and design. You can opt for a single-zone system to cool one specific room or a multi-zone system that connects several indoor units to a single outdoor unit, giving you independent temperature control for different areas of your home.
The Unmatched Benefits of Going Ductless
San Marino homeowners are increasingly choosing ductless mini-split systems for their numerous advantages over traditional central air or window units.
- Zoned Comfort: End the thermostat wars for good. With a multi-zone ductless system, you can set different temperatures for different rooms. Keep the bedroom cool for sleeping while the living room remains at a comfortable daytime temperature, all without affecting other areas of the house.
- Exceptional Energy Efficiency: Traditional ductwork can lose up to 30% of conditioned air through leaks, cracks, and poor connections. By eliminating ducts, mini-splits deliver cooled or heated air directly into the room, wasting significantly less energy. This translates directly to lower monthly utility bills.
- Whisper-Quiet Operation: The loudest components of a ductless system are located in the outdoor unit. The indoor air handlers operate at a sound level that is often barely audible, creating a more peaceful and relaxing indoor environment compared to the noise of a window unit or a central AC system kicking on.
- Improved Indoor Air Quality: Ducts can accumulate dust, pollen, pet dander, and other allergens over time, which are then circulated throughout your home. Ductless systems feature multi-stage filtration that removes airborne contaminants, providing cleaner, healthier air for your family to breathe.
- Flexible and Unobtrusive Installation: Installing a ductless system is far less invasive than adding ductwork to an existing home. The connection between the indoor and outdoor units requires only a small, three-inch hole in an exterior wall. This makes them the perfect solution for historic San Marino homes, room additions, converted garages, or any space where installing ductwork is impractical or impossible.
Our Professional Ductless Installation Process
We follow a meticulous, customer-focused process to ensure your new ductless AC system is installed perfectly for optimal performance and longevity.
- In-Home Consultation: We begin with a thorough assessment of your home and a discussion of your specific cooling and heating needs. We identify the best locations for both the indoor and outdoor units to ensure maximum efficiency and aesthetic appeal.
- System Sizing and Selection: We perform a detailed load calculation to determine the precise size and capacity needed for each zone. We then help you select the ideal equipment from leading manufacturers that fits your performance requirements and budget.
- Permitting and Compliance: Our team manages the entire permitting process with the city of San Marino. We ensure your installation is fully compliant with all local building codes and regulations, giving you complete peace of mind.
- Expert Installation: Our certified technicians carry out the installation with precision and care. We securely mount the units, run the connecting conduit, and make all electrical and refrigerant connections according to the highest industry standards, all while keeping our workspace clean and respecting your property.
- System Testing and Walkthrough: Once the installation is complete, we rigorously test the entire system to confirm it is operating at peak performance. We then provide you with a comprehensive walkthrough, showing you how to operate your new system and use its features to achieve maximum comfort and efficiency.
Understanding the Cost of a Ductless AC System
The investment for a ductless mini-split system varies based on several key factors. While a custom quote is necessary for precise pricing, understanding these variables will help you make an informed decision.
- Number of Zones: The primary cost driver is the number of indoor units you require. A single-zone system for one room will cost less than a multi-zone system designed for three or four different areas.
- System Capacity (BTUs): Larger rooms or areas with higher heat loads (like sun-facing rooms or kitchens) require units with a higher British Thermal Unit (BTU) capacity, which influences the price.
- Brand and SEER Rating: We offer a range of equipment from trusted brands with varying efficiency ratings (SEER). Higher-efficiency models may have a greater upfront cost but provide more significant long-term energy savings.
- Installation Complexity: Factors like the distance between the indoor and outdoor units, the type of wall construction, and any necessary electrical upgrades can affect the total installation cost.
We provide transparent, detailed estimates that break down all costs, so you know exactly what to expect before any work begins.
Ready to transform your home’s comfort with a modern, efficient ductless AC system? Contact us today to schedule a personalized consultation and receive a free, no-obligation estimate for your San Marino home.
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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.
