In Seymour, MO and surrounding areas, A & L Electrical LLC is the trusted name for all you heating and air conditioning and electrical installations and repairs. We provide service you can trust at a price you can afford. For more information or to schedule service, call today!. Hvac repair services, heat pump repair and replacement, duct cleaning, heating maintenance and service, heating repair, heating installation, air conditioning maintenance and service, air conditioning repair, air conditioning installation