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$85/service call
estimated cost

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Introduction: We are a local low voltage contractor providing services to Maryland, Washington DC, Northern, VA and Southern Pennsylvania. We specialize in business phone systems, voice and data cabling, VoIP, WiFi, paging and speaker systems. Please contact us for a free estimate.

Current Top Pro

Hired 38 times

Serves Finksburg, MD

Background checked

2 employees

14 years in business

Payment methods

Cash, Check, Credit card, PayPal, Square cash app, Venmo

Social media

Facebook, Instagram

Currently a top pro

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Jul - Dec

All year

Jan - Jun

Jan - Jun

This pro indicated that they reviewed CDC safety guidelines for COVID-19 and pledged to do the following:

Maintain 6 feet of distance from customers

Wear masks during the job

Wear gloves during the job

Disinfect surfaces touched during the job

Featured Projects
  • Qty 50 Cat6 data drops and UniFi Networking

    Approx. $1

  • New Trader Joe Store

    Approx. $1

Photos and Videos

15 photos


Customers rated this pro highly for work quality, professionalism, and responsiveness.

Exceptional 5.0

29 reviews


Read reviews that mention:

Michael P.

Wiring Installation

Extremely impressed. Hired Chris to deal with a bunch of cut cables asking him to identify which ones we needed and to then wired them all up and setup a new Cisco router. An hour and a half later we had the 7 drops we needed and our router setup, installed and configured. Will be out go-to person for our small company IT needs.
May 11, 2017
Christopher B.

Wiring Installation

Chris did an excellent job installing Ethernet cables, phone lines, etc for a brand new office. He was prompt, and the work was done very neatly and for a great value. I would definitely choose them again!
Feb 2, 2019
Kanika S.

Telephone System Services

I hired Chris to install a phone system for my newly established business. In searching for a phone tech through Thumbtack, Chris was very prompt and the first person to respond to my inquiry. He was very professional from start to finish. He provided a great phone system with a reasonable quote. I highly recommend Chris, and in the future should I expand, I plan to hire him again!
Jun 23, 2017
Nathan P.

Wiring Installation

Chris was quick to respond, on-time, and followed through on what we needed like a professional. Highly recommended.
Mar 2, 2020
Matt R.

Wiring Installation

Chris was great, arrived when we had scheduled and took care of our work very efficiently. Would highly recommend!
Feb 27, 2020
Background Check

Chris Karabaich


  • What should the customer know about your pricing (e.g., discounts, fees)?

    1. Service calls are billed at an hourly rate. 2. New installation is quoted specific to each job

  • What is your typical process for working with a new customer?

    Typically I like to have a chat with the customer to understand what they're looking for and discuss how I can help. Then we can decide if the job will require a site survey for an accurate quote.

  • What education and/or training do you have that relates to your work?

    1. Avaya IP Office APSS sales certification 2. Avaya IP Office AIPS implementation certification 3. Nortel Certified 4. Vertical Communications Certified 5. Cat5e and Cat6 Cabling Certified 6. Portaone VoIP Class 5 Switch Certified Reseller

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