PLUS Maintenance Agreement: Take the Next Step to Keep Your Furnace or Air Conditioner Running Well Fix problems before they happen with our PLUS Maintenance™ Agreement. Our experts will schedule tune-ups before high energy usage periods to keep your heater or AC working smoothly all season. Pre-scheduled maintenance saves you energy and money, so skip the “what-if’s” and stay stress-free all year round with a Rolf Griffin 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 a fortune. With a PLUS Maintenance™ plan, you won’t just get our expert AC and furnace maintenance – you’ll also receive service and member benefits. Our service benefits were designed to keep you from waiting: PLUS Maintenance™ Agreements offer priority booking. Our member benefits were designed to keep your wallet full. 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 finer deal for a lower price. Comibined, our PLUS Maintenance™ services and benefits cost less that individually purchasing two tune-ups. Call your Rolf Griffin Service Experts in Fort Wayne at 260-557-1275 to enroll today, or conveniently schedule an appointment now.