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Emergency HVAC Repair in Pasadena, CA

Fast, Reliable 24/7 Emergency Heating and AC Services

When your heating or cooling system breaks down unexpectedly, you need a trusted team you can count on. At Aire Serv® of Pasadena, we specialize in 24/7 emergency HVAC services to keep your home or business safe and comfortable, no matter the time of day. Our licensed technicians are available around the clock to handle emergency heating repair during chilly winters or emergency AC repair during those hot summer days when temperatures climb into the 90s.

Residents know how unpredictable Southern California weather can be—from brisk evenings to sweltering afternoons. That’s why our fast response times, transparent pricing, and customer-first approach make us the go-to choice for urgent HVAC repair. With us, you can expect reliable service backed by local experts who truly understand homes and businesses in the area.

Schedule online or call us for emergency HVAC repair in Pasadena, CA, and breathe easy again.

Emergency HVAC Repair in Pasadena, CA
Fast, Reliable 24/7 Emergency Heating and AC Services
An Aire Serv technician talks with a customer by their air conditioning unit outside.

Let Us Call You

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Aire Serv, a Neighborly company, and its franchisees to the provided mobile number(s). Messages & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

  • When your air conditioner quits on you during a Pasadena heatwave, it’s more than an inconvenience—it's an emergency. Our emergency AC repair services are designed to get your unit back up and running fast. Whether it's a refrigerant leak, a failed compressor, or an electrical issue, we'll quickly diagnose the problem and perform the necessary repairs to restore cool, comfortable air to your home.

  • While Pasadena is known for its sunshine, our winters can still get chilly, especially when the sun goes down. A broken furnace can leave your family shivering and even pose a safety risk. Don't wait for morning. Our technicians are ready to provide expert emergency heating repair to address issues like a malfunctioning pilot light, a faulty thermostat, or a complete system shutdown. We'll work quickly to restore heat and warmth to your home, so you and your family can stay safe and comfortable all night long.

An Aire Serv technician talks with a customer by their older air conditioning unit outside.

The Aire Serv® of Pasadena Difference

Our reputation is built on more than just fixing heating and cooling systems—we’re known for our honesty, professionalism, and genuine care for our customers. From surviving 130° attics to providing portable AC units during installations, our team consistently goes the extra mile to keep homeowners comfortable.

Whether you’re speaking with our friendly office staff or working with one of our expert technicians, you’ll experience a level of service that’s thorough, respectful, and reliable. Here’s why your neighbors choose us:

  • Skilled Technicians Who Care: Our team works tirelessly, never cutting corners, and always keeping your comfort in mind.
  • Exceptional Customer Service: From scheduling to follow-ups, our staff ensures you feel supported every step of the way.
  • Clear, Honest Pricing: No hidden fees or pushy sales—just upfront, fair quotes you can trust.
  • Respect for Your Home: We keep work areas clean, minimize disruption, and treat your home as if it were our own.
  • Local, Trusted Experts: Serving Pasadena families and businesses for years with consistent, high-quality service.
  • Proven Track Record: With decades of happy customers and glowing reviews, we’re proud to be the HVAC team Pasadena relies on.

Call us now or book online for immediate emergency HVAC repair in Pasadena, CA!

The Aire Serv® of Pasadena Difference
An Aire Serv technician talks with a customer by their air conditioning unit outside.

The Aire Serv Advantage

From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and keep your home or business at the perfect temperature.

24/7 Customer Service

Call for emergency service or schedule an appointment online.

HVAC Services in Pasadena and Surrounding Areas

Emergency HVAC Services FAQs

  • An HVAC emergency is any situation where your system is not working and it poses a risk to your comfort, health, or safety. This could be a complete system shutdown during extreme temperatures, a strange smell, or a gas leak. If you're unsure, it's always best to call a professional.

24/7 Customer Service

Call for emergency service or schedule an appointment online.

Join Our Team

We are proud to be an employer of choice in the field of Heating and Air Conditioning throughout the United States and Canada. At Aire Serv, we believe in doing the job right, which starts with how we take care of our team members. When you put on the Aire Serv uniform, you join a team of professionals who care about one another and embody our core values of Respect, Integrity, and Having Fun In The Process.

Start your career with us today. We offer exciting opportunities for growth and success in an important space.
View All Open Positions

Let Us Call You

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Aire Serv, a Neighborly company, and its franchisees to the provided mobile number(s). Messages & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.