All independently owned and operated franchised businesses operate under the service brands’ marks, trademarks, trade names, logos, emblems, slogans, or other indicia of origin in connection with the Mr. Rooter Plumbing® franchise system within a specified geographical area. Desired Experience: High school diploma or general education degree (GED) and a minimum of one year work experience and/or training: or equivalent combination of education and experience There’s a reason Mr. Rooter® Plumbing has been around since 1968 – we’re the best of the best.