If the person you hired was local electricians, ask if they were a certified contractor. Most electricians are not certified as contractors. However, certified contractors are allowed to have higher prices. Therefore, it is better to opt for a certified contractor. Talk to the electrical service provider if the technician you hired does not perform any repairs or alterations. Check the references of the technician and his/her past work. If you can’t find any references, do not hire the company.

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