T Maier Mechanical: Experienced HVAC Repair Serving Homewood, IL 60430

Common signs include unusual noises like banging or whistling, uneven heating where some rooms are cold, a sudden increase in your energy bills, or visible leaks around the unit. Since boiler failures are a frequent local issue, especially in older homes, we recommend calling for service at the first sign of trouble to prevent a complete breakdown during our coldest months.

Yes, reduced cooling capacity and ice forming on the coils are classic signs of a refrigerant leak, a common problem we see in Homewood. We first perform a precise leak detection test to locate the source. Repair involves sealing the leak, evacuating the system, and then recharging it with the correct amount of refrigerant per manufacturer specifications, ensuring your unit runs efficiently and safely.

The best defense is proactive, seasonal maintenance. We recommend a professional tune-up for your AC in spring and your heating system in fall. This allows us to clean components, check refrigerant levels, inspect electrical connections, and catch small issues—like a weakening boiler part or a minor refrigerant leak—before they turn into major, inconvenient repairs for your family.