Your RONA Markham Store is now the RONA Markham Clearance Centre — starting today! Shop now for unbeatable in-store clearance deals — everything must go! Hurry in — final sales only, no returns. In-store only. Plus, take advantage of our in-store services: Truck Rentals | Paint Preparation | Appliances with Financing & Protection Plans | Gift Cards Visit us today and save big!