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We are a company specializing in electrical service and repair. Customer Service is our top priority. We are locally owned and operated in Troy, MI.

Brennan Electrical Contractors Inc. has highly skilled technicians who are clean, courteous, and drug free. Our trucks are stocked with thousands of parts so that all repairs or installation jobs can be completed quickly and without delay. We like to call them our "Warehouse on Wheels". Our friendly office staff is ready to take your calls with any questions you may have about any of the services we provide.

Feel fee to contact us at 248-813-0398

We provide the following services and repairs:   
  • All Electrical Repairs and Installations
  • Commercial and Residential
  • Lighting Repairs
  • Lighting Installation
  • Electrical Wiring
  • Electrical Installation
  • Electrical Circuit Wiring and Repair
  • New Circuit Installation
  • Electrical Switch Installation and Repair
  • Electrical Switch Wiring
  • Outdoor Lighting Installation
  • Home Entertainment System Wiring
Tip of the Day
If your home has a blown fuse in the fuse box or a tripped circuit breaker, call us today as there may be a more serious underlying problem. Never use a penny to override a blown fuse. It can cause serious electrical damage.

Brennan Electrical Contractors 5 Day Weather Forecast


Berkeley, Beverly Hills, Birmingham, Bloomfield Hills, Bloomfield Township, Bloomfield Village, Centerline, Clarkston, Clawson, Clinton Township, Commerce Township, Dearborn, East Detroit, Eastpointe, Farmington, Farmington Hills, Ferndale, Franklin, Fraser, Grosse Pointe, Grosse Pointe Farms, Grosse Pointe Park, Grosse Pointe Shores, Grosse Pointe Woods, Hamtramck, Harper Woods, Harrison Township, Hazel Park, Highland Park, Huntington Woods, Independence, Keego Harbor, Lake Angelus, Lake Orion, Lathrup, Leonard, Lincoln Park, Livonia, Macomb, Macomb County, Madison Heights, Mt. Clemens, Northville, Novi, Oak Park, Oakland County, Oakland Township, Orchard Lake, Orion, Oxford, Pleasant Ridge, Pontiac, Rochester, Rochester Hills, Roseville, Royal Oak, Shelby Township, Southeastern Michigan, Southfield, St. Clair Shores, Sterling Heights, Tri-County Area, Troy, Union Lake, Utica, Warren, Washington Township, Washington, MI, Waterford, Waterford Township, West Bloomfield