PLUS Maintenance Agreement: Take the Next Step to Keep Your Furnace or Air Conditioner Running Well Prevent HVAC breakdowns with our PLUS Maintenance™ Agreement. Our experts 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 relaxed all year round with a Levy & Son PLUS Maintenance™ Agreement. We know you don’t want to wait one minute once something’s gone wrong with your furnace or AC, and you don’t want pay a fortune for repairs. With a PLUS Maintenance™ plan, you don’t only get our expert AC and furnace maintenance – you’ll also receive tons of service and member benefits. Our service benefits were designed to keep your eyes off the clock: PLUS Maintenance™ Agreements offer priority booking. Likewise, our member benefits were designed to keep your wallet thick. You’ll receive 15% off service, indoor air quality maintenance items, and no overtime service fees 24/7/365. We can’t think of a much sweeter deal for a lower price. You’ll get all the PLUS Maintenance™ services and benefits for less than two individual tune-ups would cost. Call your Levy & Son in Plano at 469-249-1971 to enroll today, or conveniently schedule an appointment now.