TIPS FOR CHOOSING THE BEST HEATING AND COOLING COMPANY
Did you know in the state of Illinois, the only required certification an HVAC technician needs is an EPA (Environmental Protection Agency) certification?? While having an EPA certification is important to ensure safe and proper handling of common HVAC chemicals such as refrigerant, there are other certifications obtainable that provide the most up to date… Read More about TIPS FOR CHOOSING THE BEST HEATING AND COOLING COMPANY
