must be reliable so your business

can run efficiently



Businesses are dependent on data cabling for voice, data, video and other management systems. You need to hire qualified professionals who understand your voice and data cabling requirements. Our technicians are available 24/7 for emergencies to keep you up and running and are trained on proper installation methods to ensure your connections are reliable.



Choosing the Right Cabling Infrastructure for Your Company

Today’s manufacturers of data and VoIP equipment are designing their hardware to deliver faster transmission speeds. Choosing a good cabling infrastructure is very important. Your cabling infrastructure is the life-blood of your company. The cabling you choose dictates how fast your network can transmit data. You can buy the latest network equipment, but if your cable is rated for a slower speed, then your network equipment will be limited to that slower speed. RanderCom sells and installs all types of data transmission cable including Cat 5e, Cat 6, Cat 6e, Cat 6a, single-mode fiber, multi-mode fiber and outdoor/burial rated cables.


RanderCom can also help you with any type of low voltage wiring.  Low voltage wiring is commonly used with the following systems: surveillance, security, access control, intrusion, fire, gate entry, audio/visual, paging/intercom, cellular boosters, and all types of voice/data based systems.




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Contact RanderCom at (920) 731-3944 to learn about cabling and wiring


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Serving Wisconsin & Upper Michigan since 1994

map of wisconsin, map of upper michigan, access control systems, business phone systems, it support, sales & installation, surveillance security cameras, cabling, wiring, network setup, wisconsin, michiganServing the Fox Valley of Wisconsin & surrounding area including Appleton, Neenah, Menasha, Little Chute, Hortonville, Fox Crossing, Combined Locks, Kaukauna, Fox Cities, Greenville, Brillion, Chilton, Fox Valley, Harrison, Kimberley, Sherwood, Waukesha, Oshkosh, Eau Claire, Janesville, West Allis, Lacrosse, Port Washington, Sheboygan, Crandon, Crivitz, Fremont, Friendship, Gillett, Denmark, De Pere, Egg Harbor, Elkhart Lake, Door County, Sturgeon Bay, Fond du Lac, Madison, Green Bay, Suring, Tigerton, Tomahawk, Townsend, Two Rivers, New Berlin, Ashwaubenon, Baraboo, Manitowoc, Sun Prairie, Wisconsin Dells, Grand Chute, Superior, Sheboygan, Mount Pleasant, Sheboygan Falls, Weyauwega, Wild Rose, Winneconne, Wisconsin Rapids, Wittenberg, Wrightstown, Sherwood, Shiocton, Sister Bay, Stephenson, Stevens Point, Stratford, & Wausau.

Serving the Greater Milwaukee Metro Area including Kenosha, Racine, Brookfield, Beloit, Greenfield, Menomonee Falls, Franklin, Oak Creek, Elkhorn, North Shore, Shorewood, Oconomowoc, Port Washington, Sussex, Fort Atkinson, Cedarburg, Burlington, Glendale, Whitefish Bay, Fox Point, West Bend, River Hills, Bayside, Wauwatosa, West Allis, Mequon, Grafton, West Milwaukee Brown Deer, Greendale, Hales Corners, Cudahy, St. Francis, MKE, North Milwaukee, South Milwaukee, MKE Third Ward, MKE Fifth Ward, & MKE Walkers Point.

Serving the Upper Peninsula of Michigan including: Marquette, Sault Ste Marie, Escanaba, Menominee, Houghton, Hancock, Iron Mountain, Ishpeming, Kingsford, Iron River, Soo Junction, Skandia, Ironwood, & Norway.