Careers with Midland Air Service Experts Heating & Air Conditioning in Columbia There’s an select group of expert professionals at work across the United States and Canada, including here in Columbia. If you would like a gratifying HVAC career in sales, service or retail management, and are looking for outstanding benefits and long-term growth potential, we’d like to talk. Our culture promotes quality and integrity. And if that matches your personal ideals and goals for your HVAC career, don’t wait another minute to send us your resume. Positions may be open now or available soon. We help you obtain the best training for all positions. For instance, our leading-edge technical training leads to the esteemed NATE certification, the most respected official qualification our industry has to offer. Growth potential? You’ll find it here at Midland Air Service Experts Heating & Air Conditioning in Columbia. Click here to put in for a position now.