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Family owned and operated in the Quinte Area since 1972.

What we do

Xplornet Internet Service

Internet Service

Quinte's first and longest running Dealer / Installer for Xplornet High Speed Internet Service.

Shaw Direct Satellite TV

Satellite Television

Authorized Sales & Service agent for Shaw Direct.

WeBoost Cellular Signal Boosters

Cell Boosters

 Certified Installer of WeBoost (formerly Wilson) cellular signal amplifier systems. 

Surveillance Systems

 Video Monitoring & recording for home or office.

Computer Network Support

Computer Networks

Network setup & support for residential or small business needs.

Wireless for Internet

Wireless Solutions

Indoor & Outdoor wireless networks for home, office or hospitality settings.

Premises Wiring

Premises Wiring

Pre-wire or retrofit of network & video cabling in residential and commercial buildings.  

Solar Panels

Renewable Energy

Solar PV systems 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