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About GarJen Technologies

          GarJen Technologies has over 23 years' experience

Welcome to GarJen Technologies! We have over 23 years' experience in the low voltage technology field.  We are a family owned and operated local business with deep roots in Michigan. The name GarJen was started in 2001 by my mother and father when they needed a name for a snowplow business. The name GarJen comes from the first half of Garan and the second half of my sister Jennifer. We started a cabling entity GarJen LLC in 2006 and continued the snowplowing business until 2021 when we retired the snow plowing business. GarJen Technologies still continues to grow stronger than ever as we continue to make new relationships with our valued customers that choose our services. All of our employees look to each other like family here. We are looking out for our customer's best interest. 

                             When you choose GarJen you are choosing a new friendship for years to come!

We take pride in installing our data cabling to BICSI ANSI/TIA-568 standards. What does this mean? It means the cables are installed in the right way! Not zip tied, tossed or draped through the ceilings improperly laying on high voltage lines. 

We use proper cabling supports, label, test and fire stop all of our cable lines per application installed. The camera systems we offer are UniView IP cameras and NVR's, INVID Tech IP cameras and Coax camera solutions and Speco.  We install multiple brands of analog HD, TVI, CVI cameras systems as well for a transitioning customer.  We install, alarms, projectors, Flat screens, Phones, paging systems, audio systems, complete data networks from cabling to PC setup, servers with monthly network IT services, electrical services as well.  We offer 2022 NDAA Compliant products. 

​As a full-service company, we can supply ALL of the networking, phone, audio, surveillance system services you need or repair and update the equipment you already have. Working primarily in the mid-Michigan area, our surveillance camera systems, data systems and card access have helped organizations in Michigan protect themselves from internal and external security risks.

 We install projectors, Flat screens, Phones, paging systems, audio systems, complete data networks from cabling to pc setup and servers. We offer site cleanup, repairs, demo, reinstallation, sales and service, site consulting for systems and update solutions. 


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