Code Plus Mechanical | Licensed HVAC Repair in Tucson, AZ

In Tucson's extreme heat, an improperly sized system is a major problem. An oversized AC will short-cycle, turning on and off too frequently, which fails to dehumidify your home properly and causes uneven temperatures and wear. An undersized unit will run constantly, struggling to cool your home and leading to skyrocketing energy bills and potential failure. Our experts perform detailed load calculations to ensure your new system is perfectly sized for your home's square footage, insulation, and sun exposure, providing efficient and reliable comfort.

An overheated compressor is a common issue in Tucson, often caused by restricted airflow, low refrigerant levels, or a dirty condenser coil. When it overheats, it shuts down to prevent damage, leaving you without cool air. Our technicians diagnose the root cause—clearing debris around the unit, cleaning the coils, checking refrigerant charges, and ensuring the fan motor is functioning correctly. Regular professional maintenance from us can prevent this problem, keeping your compressor running smoothly through the hottest summer days.

We offer a full suite of services designed to address Tucson's specific HVAC challenges. This includes professional system installation with precise sizing, comprehensive preventative maintenance plans to clean coils and check refrigerant levels, and expert repairs for issues like compressor overheating. Our goal is to be your proactive partner, ensuring your system runs efficiently and reliably to handle our desert climate, saving you money on repairs and energy costs while maximizing your comfort.