We serve homeowners in Niagara, St. Catharines, Hamilton, Burlington, and Oakville.

COVID-19 Update: Showroom visits are by appointment only. Please call us to book a time.

Quality Exterior Systems Inc.

17B Neilson Ave
St. Catharines, ON
L2M 5V9

Local : 905-935-7571

Contact Us

  • Please keep in mind that we offer deck design and installation for homeowners in the Niagara region (including Grimsby and St. Catharines). Our service area for decking projects does not extend to Hamilton, Burlington, or Oakville.