Support, Repairs, and Relocations


Bob Nicoli, Teltek President Wiring

Residential & Commercial

Teltek has a long history specifically in repairs and support of NEC and AT&T/Lucent/Avaya telephone systems. If your phone system is in need of service, trust Teltek to get it back up and running quickly, even if your system was purchased or managed by another vendor. Have an older phone system in need of repair? Relax…Teltek has you covered with a wide variety of older and new parts in our inventory. Day or night we are always available to help and show you what excellent customer service feels like!

Relocating to a new office and experiencing costly downtime can be traumatic for your company, but not with Teltek in your corner. Our experienced technicians are ready to help you move into that new space and keep your equipment running at peak performance. Teltek offers on-site and remote troubleshooting for your convenience and can work in residential settings as well as commercial. With offices in Carroll County and Baltimore City, Maryland Teltek covers a wide service area across Maryland, DC, Virginia and Pennsylvania and we respond quickly when you need us most.

Teltek Offers the Following Services:

  • Activation, relocation and repair of phone, internet & audio/video outlets
  • Communications Consulting
  • Emergency and after hours support
  • Equipment programming and maintenance
  • Phone system evaluations and upgrades
  • Repair/replacement of hardware
  • Service Provider Support
  • Software and firmware upgrades
  • System helpdesk and training
  • Voice and data cabling, repair and splicing