Serving the Connecticut and Northeastern NY areas

For all your electrical and generator needs!

C & D Custom Electrical LLC – Electricians | Woodbury
Alarm Systems
Internet & ethernet

Have you moved from your previous house, thus requiring to install your internet connection? Contact the experts at C & D Custom Electrical for any voice data or alarm installation services in Connecticut.

  • Fiber optics

  • Internet and Ethernet

  • Alarms for fire, smoke, and burglar

  • Voice data

  • CAT 5E or 6

Make us your go-to company when you want to experience first-class repairs and installation services at an affordable price.


If you need a short or long fiber optics cable, we’ve got you covered. Fiber optics cable is the best solution because it doesn’t degrade with use.


Affordable Voice, Data and Alarm Services

Services we can do it for all venues

Skilled to handle all types of projects

Call us to get a FREE estimate today


We provide 23.5 hours, 7 days a week