Hulbert HVAC Repair | Fix Refrigerant Leaks & Clogged Filters | Hulbert Heating & Air

Common signs include your AC blowing warm air, ice forming on the refrigerant lines or outdoor unit, a noticeable hissing sound, and a sudden spike in your energy bills. If you notice any of these, it's best to call us for a professional diagnosis. We'll pinpoint the leak, repair it, and recharge your system to the manufacturer's specifications to restore cooling power and efficiency.

For most homes in Hulbert, we recommend checking your filter every month 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 HVAC system from strain, improves airflow, and helps maintain good indoor air quality for your family.

Our comprehensive maintenance tune-up is designed to prevent common local issues. We thoroughly clean system components, check refrigerant levels and pressure to spot potential leaks early, inspect and clean the condensate drain, test electrical connections, calibrate your thermostat, and of course, replace your air filter. This proactive service keeps your system running smoothly and can help you avoid emergency repairs.