Our service is provided using a flat-rate pricing system. When you need service, our heating and cooling technicians will come to your home to diagnose the problem with your HVAC system. We will then provide you with a repair estimate from our flat-rate price book—which protects you from price inflation during busier periods. This work is subject to a fixed diagnostic charge of $98.00 (including taxes)—regardless of how long it takes to determine the problem or how long it takes to travel to your home.