Service Plus Mechanical: Licensed HVAC Repair Serving Aurora, IL 60506

Short cycling, where your furnace turns on and off too frequently, is often caused by an oversized unit, a clogged air filter, or a faulty thermostat or flame sensor. This puts unnecessary wear on your system and hikes up energy bills. Our Aurora technicians will diagnose the root cause—whether it's a simple cleaning, a sensor replacement, or assessing your system's sizing—and provide a reliable fix to restore smooth, efficient operation.

Carbon monoxide (CO) from a furnace is a serious safety hazard. Our priority is prevention through comprehensive annual maintenance. We meticulously inspect heat exchangers for cracks, check flue pipes for blockages, and ensure proper ventilation. We also recommend and install CO detectors. If we detect any issue that could lead to CO leakage, we'll explain it clearly and provide the necessary repair to keep your Aurora home safe.

Before calling for service, check a few simple things: First, ensure your thermostat is set to 'heat' and the temperature is above the current room reading. Next, check and replace your air filter if it's dirty, as restricted airflow is a common culprit. Also, verify that your circuit breaker for the furnace is on. If these steps don't resolve the issue, it's time to call us. We'll schedule a prompt visit to diagnose and solve the problem safely.