Telecommunications specialists

ESI IP900, Fully featured VOIP solution.

ESI Communication Servers, Classic digital system with the capabilities the most modern VOIP technologies.

ESI Cloud Services, Hosted PBX service

***Breaking news Karlson Communications Company has been upgraded to Elite status by ESI from their corporate headquarters in Plano, TX.   This amazing classification is granted to less than 5% of ESI dealers world wide.  We are excited to use this amazing classification in providing excellent service and support to our customer base.


With over 50 years of combined experience, Karlson Communications is devoted to customer satisfaction!  Our hands-on approach keeps you, the customer, on top of your communications need.  Dave Karlson and his team's vast knowledge of systems old and new makes installing, upgrading, or relocation of your current equipment a snap.  We partner with you from the initial meeting, to throughout the life of your equipment, and pride ourselves on not only meeting but exceeding your expectations. 


Whatever system you choose, either the traditional ESI PBX, ESI Cloud PBX or a refurbished system.  Karlson Communications has the knowledge and experience to make sure your communications system meets your specific business needs on your terms.

Karlson Communications Company, LLC is a fully insured telecommunications business bringing old school custom service to the newest communication technology.