Phone:  (920) 731-3944  |  Email:

Client Testimonials
We look forward to adding you to our long list of happy clients. 
 Randercom Appleton, WI

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 “Sonoco is a very safety minded company.  RanderCom has stood by that and completed all of our safety training we have asked of them and follow all of our safety rules at each location.  The RanderCom team has always been very knowledgeable, honest, and has provided excellent quality work.  I have seen other contractors work in my travels and RanderCom has always gone that extra mile to get the job done right.”


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As the owner of a start-up Staffing and Recruiting company, a reliable, flexible, and affordable phone service has been vital to our success. RanderCom was able to help me navigate that technology effectively to provide a solution that fits our business perfectly. Like any technology, there have been bugs, and when they do RanderCom has proven to be the most responsive company I’ve worked with in the technology field. I’d recommend RanderCom to anyone needing a phone system to start a business.”


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”RanderCom made the entire experience of new phones so simple. They were very accommodating when schedules had to change and their pricing is so fair. We would definitely use them again because of their friendly service and knowledge of their technology. RanderCom is a terrific company!”


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”We have been with RanderCom for 15 years for our communication needs.  They haven recently been handling our Server and IT needs as well.  They have given us great service over the years!”




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“I have been a very satisfied client of Randercom for many years and I highly recommend their products and services.  I have found their technicians to be knowledgeable and reliable.  Randercom is a valued and integral business partner in whom we place the highest levels of trust and confidence.”


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We had a phone emergency happen to our telecommunications system on a Friday, we needed it to be up and running before the weekend to serve emergency patients! They moved around their schedule to accommodate us and fixed the problem promptly- THANK YOU!”


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We recently relocated QTI offices in Appleton and needed a vendor to help with installing cabling for the entire location. The team at RanderCom provided a very competitive quote for the work. The work was done on time (ahead of planned schedule). The follow up and follow through were awesome. Everything was completed to plan and worked perfectly. I’d highly recommend their services.”


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Experience the difference!

Call us today! (920) 731-3944

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.