Seymore Heating & Cooling | Experienced HVAC Services in Hazelwood, MO

This is a common issue we see in Hazelwood homes and often points to two specific problems. First, an older system may have developed a refrigerant leak, which reduces cooling power and forces the unit to work harder. Second, the system might have been improperly sized for your home when originally installed, a frequent oversight that leads to inefficiency and premature wear. Our technicians will perform a thorough diagnostic, checking for leaks, measuring airflow, and assessing the system's capacity against your home's square footage and layout to provide a clear, honest recommendation for repair or replacement.

Yes, absolutely. We're your local resource for a wide range of home services. In addition to our core HVAC work, our skilled technicians can professionally install your new stove, dishwasher, refrigerator, washer, dryer, and garbage disposal. We ensure each appliance is correctly connected to your home's electrical and plumbing systems, following all safety protocols. This comprehensive approach means you can rely on one trusted local company for both your climate control and major appliance setup needs.

Our preventative maintenance visit is designed to keep your system running reliably and efficiently. We perform a comprehensive checklist that includes cleaning coils and components, checking refrigerant levels, inspecting electrical connections for safety, lubricating moving parts, testing system controls, and checking airflow. For Hazelwood homeowners, this regular service is crucial—it helps catch small issues like minor leaks or airflow restrictions early, which can prevent larger, more costly breakdowns during our peak summer heat or winter cold, and helps extend the overall life of your equipment.