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Quality IT advice, support and delivery

A&O Systems Group | Technical Support Services TorontoA&O Systems Group | Full IT Support Service

Designed around the needs of clients without an expert in-house IT support function, and who prefer to focus management energies elsewhere.

A&O Systems Group | Technical Support Services MississaugaA&O Systems Group | Complementary Support Services

Designed around the needs of businesses who have an expert, in-house IT services function, but who still require additional expertise and input on a regular basis.

A&O Systems Group | Web Development Services TorontoA&O Systems Group | Complementary Support Services

Our web development and design services enable business to reach more of their potential customer base.

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A&O Systems Group | Network Monitoring and Capacity PlanningA&O Systems Group | Full IT Support Service

Network planning can be compared to designing a town's road system. In both tasks, you need to understand who is using which routes, how large batches of traffic are (and can be), where journeys start, where they stop, and how all of these things vary over time.

A&O Systems Group | Structured Cabling Service MarkhamA&O Systems Group | Structured Cabling Service Markham

A&O Systems Group specializes in the design and installation of structured cabling systems with an emphasis on new construction and corporate relocations. Whether your network is five computers or five buildings, A&O Systems Group can provide all the copper and fiber cabling needed to connect voice and data across the LAN.

A&O Systems Group | Scarborough Business Phone SystemsA&O Systems Group | Toronto Business Phone Systems

The growth of VoIP today can be compared to that of the Internet in the early 90’s. The public is getting more and more conscious of the advantages they can reap from VoIP at home or in their businesses.

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Quality IT advice, support and delivery

Welcome to A&O Systems Group. We are an established, energetic, consulting and I.T. services company, serving the Canadian and American SMB (Small and Medium Business) marketplace, for over ten years, with a combined experience base of over twenty years.

Some of our prestigious and reputable clients include Avant Canada and the Law Society of Upper Canada, just to name a couple. Our reach extends far beyond everyday technology which includes niche market areas such as capacity planning, network and data cabling, network and hardware monitoring, storage, virtualization, systems security, IP-based telecommunication services (VoIP), domain name management, web hosting, web design and much more

The SMB, is without question, a rapidly growing market place which is vastly underserved and often cost-prohibitive for the SMB operator. As a result, our goods and services are highly geared towards this market segment and to help ensure the SMB continued success, in the new global and digital economy.


Our success isn't directly attributed to technology itself, but rather its our service first and complete understanding approach of our clients requirement(s) prior to any project engagement. We strive to understand our clients environment, expectations and align ourselves and technology to meet and exceed those expectations and within their environment. After all, technology is simply a tool and our people before technology approach is always the first and foremost important factor to not only our success, but our clients as well.

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Web Site(s) of the Month

    • Crystal Mobile Detailing

      Located in Mississauga, Ontario, Crystal Mobile Detailing is without question, one of the city’s premier mobile detailing services. From cars to boats and everything in between, you can rest assured that your precious items will undergo the highest detailing possible.

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    • MSJ Moving & Auto Transport

      With a head office in Brampton and several strategically located facilities within Ontario, MSJ Moving West and Auto Transport is a trusted source for residential and commercial relocation projects. MSJ is also well known throughout the construction and agricultural landscape as a result of their heavy hauling services.

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    • Petware House Fort Wayne

      Petware House Fort Wayne carries one of the largest selections of healthy animals, sourced directly from the Fort Wayne community. They also carry a plethora of gorgeous birds, aquatic life, reptiles, fish tanks and accessories. Petware House is a premium source for pet foot, pet medication and much more.

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A&O Systems Group | Customer Testimonials
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