Expert Heating Repair in Pasadena, CA
When your heating system fails, your home’s comfort and safety are immediately compromised. A sudden cold snap in Pasadena can turn a minor inconvenience into a major problem, leaving you searching for a fast, reliable solution. We understand the urgency of a broken heater. Our team is dedicated to providing prompt, professional heating repair services to residents throughout Pasadena, ensuring your furnace, boiler, or heat pump is restored to perfect working order quickly and efficiently.

Comprehensive Repair for All Heating Systems
Your home's heating system is a complex machine, and not all repair needs are the same. Our certified technicians have the extensive training and hands-on experience required to diagnose and resolve issues across all major types of heating equipment. We arrive with fully stocked vehicles, prepared to handle most repairs in a single visit.
The furnace is the most common type of heating system in the area, and we are experts in its every component. If you notice any signs of trouble, don't wait for a complete breakdown.
Common Furnace Problems We Fix:
- The furnace fails to turn on or ignite.
- The pilot light is out or will not stay lit.
- Loud banging, rattling, or squealing noises during operation.
- Frequent and rapid cycling (short-cycling).
- The blower runs continuously, but the air is not warm.
- A sudden and unexplained increase in your utility bills.
Our diagnostic process for furnaces involves a thorough inspection of the thermostat, air filters, ignition system, gas valve, blower motor, and safety switches to accurately identify the root cause of the failure.
Common Repairs for All Heating Systems
Boiler systems provide powerful, radiant heat but require specialized knowledge for safe and effective repair. Our technicians are well-versed in both older and modern hydronic heating systems.
Common Boiler Problems We Fix:
- No heat or hot water being produced.
- Visible water leaks or pooling around the boiler unit.
- Low boiler pressure preventing the system from firing.
- Unusual gurgling, whistling, or banging noises (kettling).
- The pilot light extinguishes itself.
- Radiators are not heating up evenly or at all.
We begin our boiler diagnostics by checking the system's pressure, water levels, thermostat, circulator pump, and expansion tank to ensure a precise and lasting repair.
Heat pumps are versatile, energy-efficient systems that provide both heating and cooling. When they malfunction in heating mode, our team knows exactly where to look.
Common Heat Pump Problems We Fix:
- The system is blowing cool air when set to heat.
- The outdoor unit is covered in ice or frost.
- The heat pump is making grinding or screeching noises.
- The system is stuck in cooling mode and won't switch to heat.
- Reduced airflow from the vents.
- Abnormally high energy consumption.
For heat pumps, our diagnostic approach includes examining the refrigerant levels, reversing valve, compressor, defrost controls, and electrical connections to restore its dual-function capability.
Our Transparent Heating Repair Process
We believe in making the repair process as stress-free and straightforward as possible. When you trust us with your home's comfort, you know exactly what to expect from start to finish.
- Initial Contact & Scheduling: When you call us, we listen carefully to the issues you're experiencing. We’ll schedule a visit from a technician at a time that is most convenient for you, prioritizing emergency situations.
- Thorough On-Site Diagnosis: Upon arrival, our certified technician will perform a comprehensive diagnostic evaluation of your entire heating system. Using advanced tools and expertise, we don't just find the symptom; we find the source of the problem.
- Clear Explanation & Upfront Quote: Before any work begins, our technician will explain the issue to you in clear, understandable terms. We will present you with a detailed, upfront quote for the repair, ensuring there are no hidden fees or surprises.
- Professional Repair & Final Testing: Once you approve the work, we will proceed with the repair using high-quality parts and industry-best practices. After the repair is complete, we rigorously test the system to confirm it is operating safely, efficiently, and at peak performance.
Why Pasadena Homeowners Trust Us
Choosing the right HVAC contractor is essential for your peace of mind. We are committed to providing a level of service that sets us apart and makes us the trusted choice for heating repair in Pasadena and the surrounding communities.
- Local Expertise: We are a local company that understands the specific heating needs of Pasadena homes, from historic properties to new constructions. We know the climate and the common issues that arise.
- Certified Professionals: Our technicians are not only licensed and insured but also NATE-certified, the gold standard in the HVAC industry. This ensures your system is serviced by a highly skilled and knowledgeable professional.
- Emergency Service Availability: Heating systems don't break down on a 9-to-5 schedule. We offer emergency repair services to ensure you are never left in the cold when you need help the most.
- Commitment to Quality: We stand behind the quality of our workmanship and the parts we use. Our goal is not just to fix your heater for today but to provide a durable solution that enhances its longevity and efficiency.
Don't endure another moment in a cold and uncomfortable home. If your heating system is showing signs of failure, take immediate action to prevent further damage and restore your comfort.
Contact us today to schedule your professional heating system diagnosis and repair.
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.
