Holly Heating & Air Conditioning - Las Vegas's Local HVAC Services

First, check your thermostat settings and circuit breaker to rule out simple issues. If the problem persists, turn off the system to prevent further damage and contact Holly Heating & Air Conditioning immediately. We offer 24/7 emergency services in Las Vegas to diagnose and repair common failures like refrigerant leaks, compressor issues, or electrical faults that often occur during extreme heat. Our priority is restoring your cooling quickly and safely.

Unusual noises from your air handler—like rattling, squealing, or banging—often indicate loose components, motor issues, or debris in the system. In Las Vegas' dusty environment, this can worsen over time. Our technicians will inspect the blower motor, belts, and housing, performing necessary repairs or replacements to restore quiet, efficient operation. Regular maintenance with us can prevent these problems and extend your HVAC system's lifespan.

Schedule seasonal maintenance with Holly Heating before peak summer heat arrives. We'll clean coils, check refrigerant levels, inspect electrical connections, and ensure proper airflow—all critical for preventing failures in extreme temperatures. We also recommend changing air filters monthly during high-use periods and keeping outdoor units clear of debris. Our maintenance plans are tailored to Las Vegas conditions to maximize reliability and efficiency.