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We work in partnership with local organizations to leverage technology that drives innovation and accelerates business transformation. Contact us for help with all your office and technology needs

Full Spectrum Computer Services is a long-standing provider of IT solutions to many organizations throughout the Greater Toronto Area, Ontario and Canada but specifically helping out our neighbours in Oshawa, Bowmanville, Newcastle and Durham Region.


4884 Thornton Rd. N

Oshawa, ON L1H 0T4



Sales & Support



Monday-Friday: 9am to 5pm

365 Days A Year On-Call

Existing Customers

Please do not use this form to open support tickets or request services.  If you require support please email us directly at or use the support link found in your system’s system tray, located on the lower right beside the clock.

Full Spectrum Computer Services

Full Spectrum Computer Services is located in Clarington, Ontario between Oshawa and Bowmanville, close to the 401 and only 40 minutes from downtown Toronto shortening our response time and reducing your downtime when disaster strikes.

We specialize in offering IT solution strategies for small to mid-sized Canadian businesses. Save your company’s bottom line, using FSCS’s outsourced IT services including managed services, business software solutions, infrastructure support, and digital marketing services.  Whatever you need, Full Spectrum Computer Services has an expert to help you.

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Contact Us For Help

AFTER HOURS EMERGENCY:  We are committed to providing the very best emergency service possible. During business hours our service delivery team actively responds to tickets submitted via email and our portal. To receive emergency assistance after hours please call or text 289.201.5911 or email This is the best option for after-hours emergency support.

Contact Full Spectrum Computer Services to learn more about how FSCS’s IT outsource services can help you save money and grow your business in Courtice, Oshawa, Whitby and beyond!