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Who We Are:

Marathon Electrical Services is a family business that started in Eustis, FL. John Davis III is the proud owner of Marathon Electrical Services. Marathon was formerly known as Davis Electric started by John Davis Jr. The Davis family has been providing electrical services to Lake County, Fl for more than 40 years. 

Our services include:

  • Commercial: education, office buildings, parks, etc. 

  • Residential: single and multi family construction

  • Service: repair and maintenance of electrical services

Call to get a free quote!

Drug Free Work Place

Marathon Electrical Services makes sure that all of their employees are drug free.

Licensed and Insured

Marathon Electrical Services is fully licensed and insured.

Vision and Values

Marathon Electrical Services strives to take care of our clients with the highest level of safety and integrity. 

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