The expert electricians at Brennan Electrical Contractors Inc are committed to quality repair and installation services throughout the Greater Detroit area. Our skilled technicians are clean, courteous, and drug free. We offer upfront pricing, with no surprise charges or undisclosed fees. Our certified technicians are available for same day service. We strive for superior customer service, that's why our uniformed technicians maintain a clean work site and arrive in one of our "mobile warehouses" so that they can get the job done right, the first time.