Spanning over eight decades…and three generations, Sexton’s Mechanical Limited has grown from a one man blacksmith
    operation to one of south-central Ontario’s leading ICI (Industrial, Commercial, Institutional) Mechanical Contractors, specializing
    in Design Build Mechanical and Sheet Metal Systems.
  • It takes a strong team to build a quality ICI (Industrial, Commercial, Institutional) project. We work hard developing and
    maintaining our relationships with our Project Partners by:
    • Providing clear direction and planning
    • Using established proven procedures
    • Keeping an open line of effective communication
    • Involving our trades early in the planning stages
    Sexton’s credits much of its success to superior work and products from the support of our sub-contractors and suppliers.
    Team Sexton's
  • Quality Mechanical Installations
    Installation of glycol chiller and steam heating piping in the preliminary stage. Stay tuned for more Sexton’s photos upon
    completion of the project. PROJECT: C F B Borden - Military Police Academy
  • Sexton’s Mechanical Limited employs a workforce of Tradespeople (Sheet Metal Workers, Plumbers, Steamfitters and Welders)
    who hold a Ministry of Ontario Certificate of Qualification or are actively engaged in an apprenticeship program to become
    licensed mechanics. We also have the resources to draw additional trades’ personnel should a project require extra manpower
    to meet deadlines. PROJECT: CFB Borden – Military Police Academy – Air Distribution Duct-work System
    Team Sexton's
  • Sexton's Shop
    Equipment and Facilities – 12,000 square feet equipped with:
    • Pipe Threader
    • Iron Worker
    • Welding Shop
    • Paint Booth
    • 1000 Series Multi-Cam CNC Plasma Cutter
    • 12 ft – 150 ton Hydraulic Press Brake
    • Custom Sheet Metal Fabrication Equipment
    • Victaulic Pipe Groover

Sexton's Over The Years

Spanning over eight decades and three generations, Sexton's Mechanical Ltd. has grown from a one-man blacksmith operation to one of south-central Ontario's leading ICI mechanical contractors. Specializing in design/build mechanical systems, Sexton's provides a wide range of systems, services and solutions to meet your mechanical contracting needs.
We celebrate the past and build for the future. We look to the future for growth, challenges and opportunities.
*Please click on a date or use the arrows to navigate the timeline.
  • Sextons Founded

    Founder Hugh Sexton starts a small general contracting business just outside Phelpston, Ontario. Later he joins forces with his son Dan Sexton and local craftsman Frank Marley. The partners then establish a small fabrication shop.

  • Dan Sexton takes over business

    Hugh Sexton’s son Dan Sexton takes over the business and expands to address the heating and ventilation (HVAC) needs of the Industrial, Commercial and Institutional sectors

  • Company Renamed

    Joe Marley joins forces with Dan Sexton, re-names the company Sexton’s Sheet Metal & Heating Ltd. and moves the business to Barrie, Ontario!

  • Paul Marley joins Sexton's

    Paul Marley, brother of Frank Marley, joins Sexton’s and begins his sheet metal apprenticeship.

  • Focus on HVAC and Plumbing

    Sexton’s focuses on the development of the HVAC and Plumbing mechanical areas of the business.

  • Roseanne Sexton joins the team

    Roseanne Sexton, Granddaughter of founding owner Hugh Sexton, joins the Sexton’s team!

  • Dan Sexton retires

    Dan Sexton retires.  Paul Marley and Roseanne Sexton form a partnership; Sexton Company is re-named Sexton’s Mechanical Limited.

  • 70 years young!

    Sexton’s Mechanical celebrates 70 years in business at their Tiffin Street location in Barrie.

  • New location

    Sexton’s Mechanical expands their offices and shop and moves to the south end of Barrie at 566 Welham Road.

  • Another milestone

    Sexton’s celebrates 75 years in business!

  • New Website Launch

    The Sexton's Team is pleased to launch a new, modern website for the upcoming 2015 business season.