Clients & Industries

Quesys is proud to serve a wide variety of business and organizational clients from private industry as well as the university & education, and government sectors.  From retail chains to finance, from medical care to schools and universities, ski resorts to software, our skilled technicians keep hundreds of businesses running including those below.  We welcome all inquiries, including those from high security industries such as medical and legal services.

IT Certifications & Industry Partners

Contact Quesys Technicians

6855 Av. de l'Épée, Suite 312 Montreal, QC H3N 2C7
T: 514-394-1040

IT Service and Support Region

Quesys is a Montreal I.T. 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.

Quesys