What we do

Internet Service

Xplornet Internet Service

The Quinte Areas first authorized dealer/installer for Xplornet wireless internet service.

Satellite Television

Shaw Direct Satellite TV

Authorized Sales & Service agent for Shaw Direct.

Cell Boosters

Cellular Signal Boosters

Certified Installer of cellular signal amplifier systems from Wilson Electronics. 

Computer Networks

Computer Network

Network setup & support for residential or small business needs.

Surveillance Systems

Surveillance cameras

 Video Monitoring & recording for home or office.

Renewable Energy


Solar PV system design, install & service.

Contact Us

DeCastris Electronics

31 South Pinnacle Street, Belleville, Ontario K8N 3A1, Canada


Drop in and see us!

Monday - Friday: 8am - 4pm

Saturday - Sunday: Closed