S & S Mechanical - Dolton's Experienced HVAC Repair

This is a common question, especially with our area's aging equipment. Our technicians will perform a thorough inspection to assess the furnace's condition, efficiency, and safety. We provide a clear, honest recommendation on whether a repair makes sense or if a replacement would be more cost-effective and reliable in the long run. We'll discuss all options, including energy-efficient models and available financing, to help you make the best decision for your home.

Our maintenance service is designed to keep your system running efficiently and prevent costly breakdowns. It includes a comprehensive check: cleaning coils, checking refrigerant levels, inspecting electrical components, lubricating moving parts, testing system controls, and, crucially, checking and replacing your air filter. Regular maintenance helps improve air quality, lower energy bills, and extend the life of your HVAC equipment.

For most Dolton homes, we recommend checking your filter monthly and replacing it every 1-3 months, especially during peak heating and cooling seasons when the system runs frequently. A clogged filter makes your system work harder, increasing energy costs and strain. During any service visit—whether for repair, maintenance, or installation—our technicians will always check your filter and can show you the correct type and replacement procedure for your specific system.