Serving the Suffolk County, NY area, MJM Electric Corp specializes in electric, wiring, lighting, and data networks. 1-year warranty on parts and labor. $25 off first service call with mention of this promotion. Free estimates. Call or text us.
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MJM Electric Corporation
Serving the Suffolk County, NY area, MJM Electric Corp specializes in electric, wiring, lighting, and data networks. 1-year warranty on parts and labor. $25 off first service call with mention of this promotion. Free estimates. Call or text us.
Business Hours
- Mon - Fri
- -
- Sat - Sun
- Closed
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