Enterprise voice and data solutions for any size or type of business.


ACC Telecom – Business Phone Systems in Maryland & Washington DC

We are your one stop Maryland source for all voice and data decisions within your company, offering a variety of customized communication solutions to give you unparalleled service and reliability. Whether you need wireless and virtual networks, VoIP technology, cloud-based phone systems, premise-based IP surveillance solutions, fiber optic cable or more, ACC Telecom can meet your business’ unique requirements while remaining within budget.

Tired of dropped calls and “dead-zones” where you cannot receive reliable wireless connections for your computer, TV, cell phone, or other electronics? As a business owner, you know inadvertently hanging up on a customer is not the best way to earn their loyalty. Put your trust in our expert technicians to install the high quality communication technology you need and deserve.

  • All ACC Telecom installations support Cisco, Toshiba, and Avaya Partner hosted systems.
  • We offer a 7 year warranty on parts and labor – the longest in the industry!
  • Our A+ Better Business Bureau rating and our 35 years’ experience means we know what we are doing.
  • We provide free site surveys and recommendations on the best solutions for you.

In addition to our 7 year parts and labor warranty, we also offer a performance guarantee for 90 days after the installation of your new systems. If you feel the system has not met your expectations or was not installed to your design specifications, we will fix the issue or refund the entire cost to you. As our potential clients, we want you to have confidence in us and rest assured knowing we will complete the job at the highest level of performance and the most competitive of prices.

When you are ready to upgrade your old phone and computer lines to a more reliable and state of the art communication system, don’t hesitate to contact the experts at ACC Telecom today for a free on-site survey.