Murphys Heating and Cooling | Experienced HVAC Repair in Mesa, AZ

Two frequent issues we see are AC capacitor failures and overheated compressors, both caused by our extreme summer temperatures. For capacitors, we perform a diagnostic test and replace the faulty unit to restore proper motor function. For overheated compressors, we first identify the root cause—often low refrigerant or poor airflow—and address it directly. Our preventative maintenance service is designed to catch these problems early, helping your system run efficiently and avoid breakdowns during the hottest months.

Yes, we provide comprehensive HVAC system maintenance for both residential and commercial customers in Mesa. Our maintenance service includes inspecting electrical connections, cleaning coils, checking refrigerant levels, and ensuring all components are functioning correctly. Regular maintenance is key to extending the life of your system, improving energy efficiency, and preventing costly repairs, especially important given our local climate. We tailor our plans to fit your specific system and budget.

As part of our unique service offering, we specialize in updating and maintaining graphic designs for large commercial buildings. This can include exterior signage, lobby graphics, wayfinding systems, and branded interior elements. We work with business owners to refresh their visual presence, ensuring designs are professional, current, and effectively communicate their brand to customers and clients in the Mesa area.