Begin by assessing the training and credentials of the contractor. After meeting the electrician, the best chance is provided to evaluate his performance from past projects. After requesting for a valid license, he must show it. The electrical project is very risky to be sincere. Not everyone can rush around performing the work. One fault can cost the whole building. The license is a confirmation that the professional is permitted to deliver electrical services. The contractor must also open up on the size of projects handled before. The company should not consider your project as the first biggest project they are handling. In case, the current one is not stable financially, proceed with other companies.