Mastercable has years of experience installing, servicing and maintaining Office Telephone Systems from vendors such as: 3Com, Nortel and Avaya. We can also install, maintain and service many smaller key based telephone systems such as: Panasonic, Toshiba, NEC and TalkSwitch. If you are looking for VoIP we can help with that too.

Need an Additional Phone Installation?

Need an extra business phone line installed in a new location? We can help you expand by running new voice cabling and installing additional jacks. Need a network connection in the same location? We can handle your data cable installation too.

At Mastercable we can design and maintain any voice – data cabling, infrastructure or office telephone system you have or choose to go with. You can depend on us to do the project right the first time.

Office Telephone Systems :

  • Voice Mail
  • Auto Attendant
  • Music on hold
  • Paging Systems
  • Door Phones

Small Business Phone Service :

  • Phone Installation
  • Voice Cabling
  • Programming
  • MAC – Move, Add & Change
  • Maintenance Agreements

NY – NJ Office Telephone Systems Service Area

Mastercable will be happy to come and meet with you to discuss your Office Telephone System, Voice – Network Cabling or Home Theater needs. We will consult, design and build in the following counties…

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Thank you for your interest in Mastercable. We look forward to serving you.

New Jersey

Bergen, Essex, Hudson, Middlesex, Morris, Passaic, Somerset and Union.

New York

Bronx, Kings, Nassau, New York, Queens, Putnam, Richmond, Rockland and Westchester

Dallas Fort Worth DFW Metroplex

Main Service Areas: Collin, Dallas, Denton, Johnson and Tarrant - You can reach us locally @ 682-206-3650

State of New Jersey Board of Examiners of Electrical Contractors Telecommunications Limited Wiring Exemption License Number 1877

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