About Us Need your plumbing, drainage or gas system looked at? At Dunnrite Plumbing Services, we’ll do it right. We provide comprehensive plumbing and gas fitting services for homes, businesses and boats throughout the wonderful Whitsundays, including Airlie Beach, Cannonvale and Proserpine. No job is too big or small for our plumbers and gas fitters. Best of all, our rates are highly competitive.