About A-Team Heating & Air Conditioning A-Team Heating & Air Conditioning has been providing exceptional heating and cooling services to business and residential customers throughout the Parkville area since 1981. In that time our loyal customers have come to count on us for the highest levels of customer service and quality heating and cooling system products. Our licensed heating and cooling specialists receive the most thorough and up-to-date training available. Whether it's an emergency service call or a routine maintenance visit our technicians are always prompt, completely professional and committed to your complete satisfaction. Let A-Team Heating & Air Conditioning help you avoid unexpected and costly system failures with an annual maintenance contract. Through our regularly scheduled system inspections and maintenance procedures we keep your system working efficiently and can diagnose minor problems before they become major ones.