Best Telecom in Calgary (2026)
Compare the best local businesses in this category in Calgary, AB.
Last updated March 29, 2026 · 1 business compared
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Atcom Systems
Atcom Systems Inc. provides comprehensive telecommunications solutions to businesses across Calgary, Alberta, and western Canada. Based in southeast Calgary, the company specializes in designing, installing, and maintaining business telephone systems—from traditional Nortel and Avaya platforms to modern VoIP and cloud-based solutions. With over 20 years of experience, Atcom's core services include VoIP system deployment, IP phone installation, hosted and on-premise PBX systems, and seamless migrations from legacy equipment to current technology. The company also offers certified network cabling services as an authorized Leviton provider, delivering structured voice and data cabling with Category 5E, Category 6, and fiber optic options. Beyond installation, Atcom provides ongoing technical support, system maintenance, VoIP troubleshooting, and telecom audits to help businesses optimize communication costs and resolve connectivity issues. The company's subject matter experts specialize in Nortel, Avaya, and cloud phone systems, bringing practical knowledge to system selection and implementation. Atcom serves clients throughout British Columbia, Alberta, Saskatchewan, and beyond, addressing the telecommunications needs of businesses in diverse industries. Located at 7023 5 St SE in Calgary, Atcom maintains an A+ Better Business Bureau rating and operates with a mission centered on understanding client needs rather than pushing unnecessary upgrades. The team of technicians and support staff focuses on delivering reliable, integrated solutions designed to streamline business communications. ---