Did you know on average there are 647 fatal falls per year with 340 of them being from heights 20 feet and higher? Storm chasers will offer you much lower rates with no liability for their company, opening home owners to a potential law suit in the case they were to be injured while working on your home. We take all precautions to meet code requirements and to be insured for proper classifications for the scope of work we provide. A contractor may have insurance, but not to the proper classifications to use certain equipment while working on your home.