You have reached the About MasterCable LLC webpage. We are a growing company in the NY, NJ, Dallas, Fort Worth Metroplex area’s with over 30 years experience in the Network Data and Voice Cabling industry. The company was established in 2009 with a strong commitment to providing quality Network Data and Voice Cabling Installations as well as IT solutions that exceed our customers expectations every time.

At MasterCable, we specialize in the complete design and Installation of commercial network data and voice cabling infrastructure. We install only quality CAT5e, CAT6, CAT6A and Fiber Optic cabling materials from trusted manufacturers.

MasterCable is committed to supplying the equipment and systems that meet your needs today and in the future to come. You can depend on us to do the project right the first time.

MasterCable is a family oriented business that prides itself on the relationships we’ve developed with our customers. Our team always keeps an open mind when considering the requirements of the customer.

We want your business and are willing to work with you to gain an important new client. We look forward to adding you to our family.

Great Team!

I have been working with Mastercable for almost 10 years and they have always provided great service with an outstanding level of professionalism.
Very easy to deal with,competent on service and solutions to your business and focused on customer service.
Highly recommended!!

Fabio Pronzato
Vice President

Great Service…

For past the 8 years we have grown and have had the pleasure of having Mastercable by our side. Through Upgrades, Installation of New Locations and all support, we have had no concerns. You will find great Service and Support… Thank You Again MSELC

Marcelino Jimenez
IT Manager

Quality of work is what sets them apart

Mastercable’s attention to detail and quality of work is what sets them apart from the competition. The work is completed to our requirements while staying on budget and either on-time or ahead of schedule.

Russell de la Torre
Information Systems Manager


We hired these guys to run network cabling in the warehouse and to install Wireless Access Points and they did an AMAZING JOB!. I definitely recommend them, their work is neat, fast and excellent.

Carlos LLanos
Warehouse Manager

We were very pleased with Mastercable

We were very pleased with Mastercable – prompt, expert service at a very competitive price. They went the extra mile to make sure we had everything set up just right. We will definitely use them again when we next move office.

Steve Tootill
CEO and Founder

Very happy with the work done!

Steve, We are very happy with the work done at Sun Valley Way in Florham Park. Everything looks neat and professional. Thanks for doing an excellent job.

Steven Olshefski
Systems Administrator

Quality and Professionalism

Mastercable is unmatched in quality and timeliness of work. They’ve completed numerous jobs for our organization across a multitude of states and we couldn’t be more satisfied with the results.

Their commitment to excellence, their flexibility, and their professionalism is what sets them apart from other companies. I would recommend them to anyone looking for quality work.

Andrew Young
Sr. Network Engineer

Exceptional Service

I have worked with MasterCable over the last 7 years. Steve Robb has gone above and beyond any of our requests. He has been available for any problem, regardless of the time of day. They have kept our IT Dept running to keep our business at the forefront of our field.

Barry DiBernardo

Steve is always speedy and efficient

Steve is always speedy and efficient whenever we have a problem that needs to be fixed fast. We are a busy office and have little room for internet errors. Also, when needing computers hooked up or disabled he is always quick and pleasant when he has to come here! Steve’s the best!

Kathleen Lynch
Patient Accounts

Good guys!

Good guys!

Robert Musorofiti

Mastercable is a pleasure to work with!

Mastercable is a pleasure to work with! They have proven themselves as knowledgeable, dependable, and professional, all at a very reasonable price. I’ll be using them for all my future cabling needs.

Emil Teen
Director of Materials Management

Extremely reliable

Mastercable….Steve Robb is the most reliable, effective, efficient, IT person/company we have had. He is available via text .. email. And phone. He responds quickly and in a moment’s time starts working on any problem we may have. I would recommend him to everyone.

Shirlee Wilson
Practice Manager

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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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