Office Telephone System Sales, Installation, and Service for the Greater Seattle Area

Advocate Telecom is a fully bonded and licensed company providing telephone system sales, service, and professional installations for your small or large business. 

We have a variety of telephone and data solutions to meet your company's needs. We install, support, and repair all major brands including Nortel, Norstar, Comdial, Avaya, Lucent, AT&T, Partne, Mitel, Polycom, VoIP, Inter-tel, Vertical, and Vodavi to name a few. Advocate Telecom also provides custom cabling and wiring for Voice, Data, Coax, Cat3, Cat5, Cat5e and Cat6.

Have an existing phone system that is causing problems? Our experienced technicians can diagnose and repair the problem efficiently, accurately, and cost effectively.

Have an Emergency? Priority Service is Available!

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Our Services

Offering office telephone system service and repair as well as our proven, three-step expense-cutting method.

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About Us

Advocate Telecom is an independent broker / consultant dedicated to helping you meet your telecom goals.

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Customer Support

Like any good advocate we are here to help. Questions? Concerns? Comments? Contact us today.