Mid-State Hvac - Big Lake's Experienced HVAC Repair

Short cycling is a common issue here, often caused by a clogged air filter restricting airflow, a faulty flame sensor, or an oversized unit. Our technicians will diagnose the root cause—whether it's a simple cleaning, a sensor replacement, or assessing your system's sizing—to restore efficient, steady operation and prevent unnecessary wear on your furnace.

Yes, refrigerant leaks are frequent due to the constant expansion and contraction of metal lines during Minnesota's extreme temperature swings, leading to tiny cracks or loose fittings. We perform a precise leak detection service to locate the source, repair it, and recharge your system to the manufacturer's exact specifications, ensuring your AC runs efficiently and cools your home effectively.

We recommend bi-annual tune-ups: a fall service to clean sensors, check airflow, and ensure safe furnace operation to prevent short cycling, and a spring service to inspect refrigerant levels, coil health, and electrical connections to catch potential leaks early. This proactive care from your local experts at Mid-State Hvac extends your system's life and improves reliability.