Since 2010 CastleTech has served Canadian companies. Located in Guelph with datacenters in Guelph, Toronto, and Chicago, we are a friendly, dedicated consulting firm who believe in strong partnerships, not strong billables. Probably why we have never lost a client.

"CastleTech did an excellent job, displaying both skill and professionalism. The networking project was completed on time and within budget! I would recommend CastleTech to anyone seeking assistance in the future; they were an invaluable asset to have."

Brian Fritz,
Manager, IT Support
K2 Partnering Solutions
San Francisco, CA
Web Design and Web Hosting

webdesignCastleTech has years of experience designing and developing websites - from simple information websites to heavy duty e-commerce applications. Some of many of CastleTech's web design & development services include: E-commerce Development & Shopping Carts, Database Development (MSSQL, MySQL), Web Application Development (PHP, ASP), Contests and other promotions, Blogs and Message Boards, User Databases, Intranets & Extranets, Photo Galleries...and much much more!

Network, Server, and Infrastructure Consulting

rj45CastleTech has certified staff specializing in Windows administration, Cisco and Juniper networking, Linux, and workstation support. CastleTech performs upgrades, optimizations, analysis, moves, and documentation. No network is too big or small.

Call for a free on-site consultation. We want to get to know you and your business.

519-763-0800

[email protected]
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