Montreal’s Highest Rated IT Company

Choose Quesys as your IT company and future-proof your business. Our constant drive for excellence, complete devotion our customers, and investment in best-in-class technology, all help to set us apart.

Office Computer Support Experts

Having great office computer support isn’t just smart. In today’s world, it’s a competitive necessity.

As an office computer technicians and managed services leader, our focus is to give you that competitive edge. We are dedicated to keeping your office technology running smoothly, whatever your computing needs. We provide everything from computer purchase advice to computer and network installations, data and computer security, complete computer support, cloud services, and on-call IT support.

Our office computer support clients include retail chains, small, medium and large businesses, Internet-based businesses, professional services firms, universities, schools and colleges.

IT technician in a blue server room.

Experienced Leadership

The Quesys leadership team is comprised of three veteran IT technicians. Each founder has over 15 years of professional IT management leadership and diverse hands-on technical support experience. Continue reading about the Quesys leadership expertise.

Advanced IT Certifications

Quesys is Montreal’s advanced IT service team. Continued professional training and industry certifications are crucial to staying on top of the industry. Quesys consultants are certified by Microsoft, Dell, IBM, Cisco, HP, Fortinet, Google and other leading technology companies. Continue to Certifications & Partnerships

Service is a Passion

Next to technology, excellent service and support is our passion. We know that communication is key to our success – and your comfort. Our computer consultants take a proactive approach to keep your office network running and your data safe. We manage our customers computers, computer networks, and office installations with the highest level of service, security, efficiency, and care.

Computer Support Clients

We are grateful to be able to support so many amazing, interesting, and successful businesses from a wide variety of industries including education, government, small and medium businesses, professional services, communications, and others. See more about Quesys clients and industries or read our customer testimonials.

Quesys service expertise encompasses all areas of office and business computing including consulting and computer support, planning, set-up, installation, and maintenance. Our service areas include:

  • Quesys IT Consulting
  • LAN, WAN & Wireless network design & optimization
  • Computer network cabling
  • Microsoft Windows server deployment, migration & support
  • Server virtualization & high availability
  • Cloud computing
  • Disaster recovery & continuity planning
  • Data backup & recovery
  • Computer network security & appliance implementation
  • Software license compliance
  • Hardware & software procurement
  • IT asset management
  • Office productivity solutions
  • Communication & collaboration solutions

For help with any business computing needs

Contact Quesys

Contact Quesys Montreal IT Company

6855 Av. de l’Épée #204, Montreal, Quebec H3N 2C7
T: 514-394-1040

IT Support and Service Region

Quesys is a Montreal IT business computer support company. Our IT technicians serve all office computer technician needs throughout Montreal and the surrounding area including Laval, the West Island, South Shore, Eastern Townships, and the Laurentian region. We also provide remote technical support for areas outside our immediate location.