Heat Pump Repair in Pasadena – Fast & Reliable Fixes
When your heat pump stops working properly, it can lead to inefficient heating, cooling loss, and higher energy bills. Johnny’s Air Conditioning provides expert heat pump repair services, diagnosing and fixing issues such as poor airflow, strange noises, refrigerant leaks, and thermostat malfunctions. With over 30 years of experience, our technicians restore your system’s efficiency to keep your home comfortable year-round.

Expert Heat Pump Troubleshooting & Repair
Common heat pump issues we address include:
- Weak heating or cooling output caused by refrigerant leaks or airflow restrictions.
- Unusual noises or vibrations that signal mechanical wear or failing components.
- Frequent cycling or inconsistent temperatures due to sensor or thermostat issues.
- Icing or freezing problems that reduce efficiency and strain the system.
If your heat pump isn’t performing as it should, Johnny’s Air Conditioning can help. Call (626) 794-1187 or visit johnnysac.com to schedule a repair.
The Difference Really Is Night & Day
Call (626) 794-1187 for an in-home estimate!
Our Trusted HVAC Partners
With quality products and packages from these trusted, high-quality brands, Johnny's Air Conditioning Services will meet your needs and provide you with the best heating, air conditioning, and indoor air quality solution.




Call us at (626) 794-1187 to schedule a FREE¹ estimate with Pasadena's #1 HVAC Contractor since 1989
¹ Free estimates only for A/C unit replacements and new installations.