About us

About Us

Shamrock Communications was formed in 1990 under the premise of pure customer satisfaction that can be tough to get from national companies. Shamrock has grown from a purely service based company to a full service voice and data converged communications company. Shamrock specializes in Design, Sales, Implementation, and Maintenance of all communication systems in conjunction with Voice, Data, Video, and Converged Networks.
In 1996, Shamrock Communications became an Authorized Avaya Business Partner giving Shamrock the backing of a multi-national corporation with over 150 years of Bell-Labs heritage, while maintaining our core principle of unmatched customer service and experience. As Avaya grows, so does Shamrock. Avaya has “beefed up” their product lines, adapting to the converged IP Telephony marketplace. Shamrock offers Avaya’s full line of products and services, ranging from key telephone systems to fully networked IP PBX’s.
Shamrock Communications’ goal is to offer the best products and services that the communication industry has to offer. Our local presence and Global deployments help us provide our customers with Turn Key Solutions that minimize downtime and maximize ROI.
Shamrock Communications is a proud member of the Katy Chamber of Commerce, the Houston West Chamber of Commerce, the Woodlands Chamber of Commerceand the Cy-Fair Chamber of Commerce.


Integrity of our work ethics and principles have always been the lynchpins of our success.
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