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 technicians will schedule visits before peak 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 Limcan Walker/Certified Service Experts Heating & Air Conditioning 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 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 get 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 lower price. You’ll get all the PLUS Maintenance™ services and benefits for less than two individual tune-ups would cost. Call your Limcan Walker/Certified Service Experts Heating & Air Conditioning in Whitby at (289) 274-4367 to enroll today, or simply schedule an appointment now.