78 Degrees Inc - Phoenix's Professional HVAC Repair

We service a wide range of residential HVAC systems common in the Phoenix area, including rooftop units and standard central air systems. With over 20 years of local experience, we're familiar with the specific demands our desert climate places on cooling equipment and can provide maintenance, repairs, or replacements tailored to your home's needs.

As an owner-operated business focused on repairs and maintenance, we prioritize fixing existing systems whenever possible. With extensive experience diagnosing complex issues, we often extend the life of older units that others might recommend replacing. This approach saves Phoenix homeowners money and reduces environmental impact while ensuring your system runs efficiently.

Improper sizing and thermostat calibration are frequent issues in our climate. We assess your home's specific cooling needs and existing equipment to ensure proper sizing for efficiency. For thermostat problems, we calibrate or recommend appropriate models that handle Phoenix's extreme temperatures. Our goal is to optimize your system's performance while preventing unnecessary strain that leads to breakdowns.