PLUS Maintenance Agreement: Take the Next Step to Keep Your Furnace or Air Conditioner Running Well Prevent HVAC breakdowns with our PLUS Maintenance™ Agreement. We will schedule visits before high energy usage periods to keep your heater or AC working smoothly all season. Pre-scheduled maintenance can help you save energy and money, so skip the “what-if’s” and stay stress-free all year round with a Air Engineers Service Experts Heating & Air Conditioning PLUS Maintenance™ Agreement. We know you don’t want to wait one minute once something’s happened to your furnace or AC, and you don’t want repairs to cost an arm and a leg. With a PLUS Maintenance™ plan, you won’t just get our expert AC and furnace maintenance – you’ll also receive a variety of service and member benefits. Our service benefits were designed to keep your eyes off the clock: PLUS Maintenance™ Agreements offer priority booking. Our member benefits were designed to keep your wallet thick. You’ll enjoy 15% off service, indoor air quality maintenance items, and no overtime service fees 24/7/365. We can’t think of a much nicer deal for a better price. All our PLUS Maintenance™ services and benefits cost less than two tune-ups purchased individually. Call your Air Engineers Service Experts in Jacksonville at 904-450-5672 to enroll today, or conveniently schedule an appointment now.