100% Certified Products

All of the window products we offer are Energy Star certified and compliant with industry standards.

Vinyl Windows

Exterior Supply Co. supplies and installs high quality vinyl & aluminum windows from industry leading manufacturers. Our wide selection of windows & doors allows us to offer our customers options for every budget.
Vinyl Casement Window

Casement

  • Single operating sash with left or right opening
  • Hinged on either side
  • Screen included
  • Available in vinyl & wood
  • Energy Star® certified
  • Lifetime Product Warranty on vinyl windows
  • Free on site measures & follow up quotes
  • Blueprints welcome
  • Multiple suppliers
  • Supply only or professionally installed
Vinyl Single Hung Window

Single & Double Hung

  • Single -Vertically operating lower sash
  • Double - Dual operating sashes top & bottom
  • Operating sashes tilt inward for easy cleaning
  • Screens included
  • Available in vinyl & wood
  • Energy Star® certified
  • Lifetime Product Warranty on vinyl windows
  • Free on site measures & follow up quotes
  • Blueprints welcome
  • Multiple suppliers
  • Supply only or professionally installed
Vinyl Sliding Window

Sliding

  • Double sash windows with either single or dual horizontal sliding operations.
  • Available in lift out & tilt in operations for cleaning
  • Screens included
  • Available in vinyl & wood
  • Energy Star® certified
  • Lifetime Product Warranty on vinyl windows
  • Free on site measures & follow up quotes
  • Blueprints welcome
  • Multiple suppliers
  • Supply only or professionally installed
Vinyl Bay Window

Bay Windows

  • Generally built with one fixed middle window with operational hung or casement windows on either side
  • Screens included
  • Available in vinyl & wood
  • Energy Star® certified
  • Lifetime Product Warranty on vinyl windows
  • Free on site measures & follow up quotes
  • Blueprints welcome
  • Multiple suppliers
  • Supply only or professionally installed
Vinyl Bow Window

Bow Windows

  • Generally built with 4 sashes, bow windows can be all fixed or configured with your choice of operational sections
  • Screens included
  • Available in vinyl & wood
  • Energy Star® certified
  • Lifetime Product Warranty on vinyl windows
  • Free on site measures & follow up quotes
  • Blueprints welcome
  • Multiple suppliers
  • Supply only or professionally installed

Vinyl Fixed Shaped Window

Fixed & Shaped

  • We can supply almost any shape of fixed widow.
  • Trapezoid / Round / Quarter Round /Half Round / Oval / Rectangular / Octagon & More
  • Energy Star® certified
  • Lifetime Product Warranty on vinyl windows
  • Free on site measures & follow up quotes
  • Blueprints welcome
  • Multiple suppliers
  • Supply only or professionally installed
Awning Window

Awning Windows

  • Screens included
  • Available in vinyl & wood
  • Energy Star® certified
  • Lifetime Product Warranty on vinyl windows
  • Free on site measures & follow up quotes
  • Blueprints welcome
  • Multiple suppliers
  • Supply only or professionally installed

Professional Service & Installation

With our network of tradespeople & suppliers, we can provide professional installation services for the products we offer. We back all of our services with a 5 year service warranty.

Service Area

Currently Supplying & Installing Windows, Doors, Screens & Awnings in the Following Areas:

Hanover | Owen Sound | Palmerston | Walkerton | Goderich | Meaford | Collingwood | Thornbury | Grand Valley | Mount Forest | Elora | Fergus | Rockwood | Guelph | St. Jacobs | Harriston | Listowel | Arthur | Mildmay

CONTACT US