Expert Furnace Replacement in South Pasadena, CA
When your furnace falters, the comfort and safety of your South Pasadena home are on the line. An aging or inefficient heating system isn't just an inconvenience; it can lead to rising energy bills, unreliable performance, and potential safety hazards. Choosing to replace your furnace is a significant investment in your home’s value and your family's well-being. Piggies Air Conditioning provides a professional, seamless furnace replacement service designed to restore warmth and peace of mind with a modern, high-efficiency system tailored specifically for your home.

Is It Time for a New Furnace? Key Warning Signs
It can be difficult to know whether a simple repair will suffice or if a full replacement is the more cost-effective solution in the long run. Homeowners in South Pasadena should look for these common indicators that their furnace is nearing the end of its operational life:
- Your Furnace is Over 15 Years Old: Even with regular maintenance, most furnaces have a lifespan of 15-20 years. An older unit is operating on borrowed time and with outdated technology, making it far less efficient than modern systems.
- Frequent and Costly Repairs: If you find yourself scheduling repairs every winter, the cumulative cost can quickly approach the price of a new unit. Investing in a replacement stops the cycle of expensive fixes.
- Rising Energy Bills: A sudden or steady increase in your gas or electric bills, without a corresponding change in usage, often signals that your furnace is losing efficiency. It has to work harder and longer to produce the same amount of heat.
- Uneven Heating: Are some rooms in your home consistently colder than others? An aging furnace may struggle to distribute air effectively, leading to uncomfortable hot and cold spots throughout your house.
- Strange Noises or Smells: Banging, rattling, or screeching sounds are clear signs of mechanical failure. Similarly, unusual smells can indicate a serious problem, such as a cracked heat exchanger.
- Visible Signs of Wear: Rust, corrosion, or cracks on the furnace components are visible warnings that the system's integrity is compromised.
Our Seamless Furnace Replacement Process
We believe in making your furnace replacement experience as smooth and stress-free as possible. Our methodical process ensures every detail is handled with precision, from the initial consultation to the final quality check.
- In-Home Consultation and Assessment: We begin by sending a certified technician to your South Pasadena home to thoroughly inspect your current heating system, ductwork, and ventilation. We listen to your concerns, discuss your comfort needs, and assess the unique characteristics of your property.
- Accurate System Sizing: We perform a professional load calculation (Manual J) to determine the exact size and capacity of the furnace your home requires. This critical step prevents issues caused by oversized or undersized units, ensuring optimal performance and efficiency.
- Guidance on System Selection: Based on our assessment, we present you with a selection of high-quality furnace options. We’ll explain the benefits of different efficiency ratings (AFUE), fuel types, and features, helping you choose the perfect system that aligns with your budget and long-term energy-saving goals.
- Professional and Tidy Installation: Our installation team treats your home with respect. We handle the careful removal of your old furnace and professionally install the new unit according to manufacturer specifications and local South Pasadena building codes. We ensure a clean work area and protect your property throughout the process.
- Final System Testing and Walkthrough: Once the installation is complete, we rigorously test the new furnace to confirm it is operating at peak performance. We then walk you through the new system, explaining its features and maintenance requirements, and ensure all your questions are answered.
The Benefits of Upgrading Your Furnace
Investing in a new furnace provides more than just reliable heat. It’s an upgrade that delivers tangible benefits for years to come.
- Enhanced Energy Efficiency: Modern furnaces boast significantly higher Annual Fuel Utilization Efficiency (AFUE) ratings, meaning more of the fuel you pay for is converted directly into heat for your home. This can lead to substantial savings on your monthly utility bills.
- Improved Home Comfort: A new, properly sized furnace provides consistent and even heating, eliminating the cold spots common with older systems. Advanced blower motors also contribute to better airflow and a quieter operation.
- Increased Safety and Reliability: The greatest risk with an old furnace is a cracked heat exchanger, which can leak dangerous carbon monoxide gas into your home. A new unit eliminates this risk and comes with a manufacturer's warranty for ultimate peace of mind.
- Better Indoor Air Quality: You can pair your new furnace with modern air filtration and humidification systems to improve the overall health of your home's air, reducing dust, allergens, and other airborne contaminants.
Choosing the Right Furnace for Your South Pasadena Home
Navigating the options for a new furnace can feel overwhelming. We help simplify the choice by focusing on what matters most for your home. We'll discuss gas and electric models, single-stage versus variable-speed technology, and the long-term value of investing in a high-efficiency unit with an AFUE rating of 95% or higher. A high-efficiency furnace is a smart investment that provides superior comfort while lowering your carbon footprint and energy costs over the life of the system.
Contact us today to schedule a comprehensive, no-obligation consultation for your furnace replacement.
Upgrade Home Comfort With Reliable Furnace Replacement
A failing furnace should never compromise your family’s safety or comfort. Homeowners turn to Piggies Air Conditioning for professional furnace replacement in South Pasadena, CA, that restores dependable heating, lowers energy costs, and provides long-term peace of mind. Our certified technicians handle every step with precision—from careful system assessment to expert installation—ensuring your new furnace delivers consistent performance and enhanced efficiency. With advanced technology and attention to detail, we provide solutions tailored to your home’s unique needs.
Choose Piggies Air Conditioning today for trusted furnace replacement in South Pasadena, CA, and secure lasting comfort, efficiency, and value for your household.
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.
