HVAC Repair Siloam Springs AR | Call Stateline Heating & Air Conditioning

This is a frequent issue in our area and can have several causes. Common culprits include a dirty or clogged air filter restricting airflow, low refrigerant levels due to a leak, a malfunctioning compressor, or blocked condenser coils. Our technicians start with a thorough diagnostic to pinpoint the exact problem and provide a clear, upfront repair plan to restore your cooling quickly.

For most homes in Siloam Springs, we recommend checking your filter monthly and replacing it at least every 90 days. If you have pets, allergies, or significant dust, you may need to change it every 30-60 days. A clean filter is crucial—it protects your system, improves efficiency, and is the simplest way to prevent many common 'not cooling' issues we see.

Our preventive maintenance service is designed to catch small issues before they become big problems. We clean the condenser and evaporator coils, check refrigerant levels, inspect electrical connections, lubricate moving parts, clear drain lines, and calibrate your thermostat. This proactive care improves efficiency, extends your system's life, and helps ensure reliable cooling all summer long.