Welcome to Economical Electric Services. We are located in Buffalo Grove and have been in business for over 20 years specializing in all aspects of electrical work for Commercial, Residential, and Industrial needs. Licensed, insured and bonded for your protection. We offer exceptional quality at competitive prices. Our list of services is vast and includes but is not limited to moderate control work, machine connections, power feeds, and all aspects of service and repair work. No job too big or too small.