About Grant Communications

Grant Communications has been serving Madison and South Central Wisconsin since 1958. Our mission is to be South Central Wisconsin's most reliable, privately-owned business communications provider.
Grant Communications goal is to continue to build on our foundation of delivering exceptional service by stressing the importance of a customer's needs.

Grant Communications takes pride in after-the-sale support with our customers. While many other telephony/communications companies have come and gone over the past fifty four years, Grant Communications continues to grow and build upon its successes and relationships, keeping stride with the ever-changing technologies that you depend on. We contribute to our customers' success by helping maximize their technologies.

Telephone Systems


Video Conferencing

Video Surveillance

Sound and Video Systems

IP Networking Solutions

Computer Networking Solutions

Carrier Services