Large Jobs? 10,000m2+ ? No Problem. Ben Hall is a licenced roofer [L: #319309C] - from schools to strata, retirement villages, private homes & public buildings, Ben Hall & his team of Roof Rangers have a wealth of experience in providing quality work on a large scale. No jobs too large. If you are managing a large roofing area and require quality roof restoration, don't hand over a dollar until you speak to Ben Hall.