Windows
Bring in light. Address drafts. Choose a frame that suits the opening.
Grandview can discuss window options for different rooms and existing openings.
- Vinyl windows
- Aluminum windows
- Thermal windows
Windows · Doors · Porch Enclosures
Vinyl and aluminum windows, entrance and patio doors, storm doors and porch enclosures—from a local Etobicoke business.
01 / Products
Choose a category, review the confirmed options, then speak directly with Grandview about your project.
Bring in light. Address drafts. Choose a frame that suits the opening.
Grandview can discuss window options for different rooms and existing openings.
Plan the entrance, access and weather protection your home needs.
Compare confirmed door categories with Grandview before choosing the next step.
Create a more protected transition between the house and outdoors.
Discuss enclosure framing and available vinyl or aluminum options.
02 / Why Grandview
A focused product range, a physical Etobicoke address and a straightforward way to begin.
Call 416-674-4503Confirmed material choices for window and enclosure conversations.
Windows, entrance, patio and storm doors, plus porch enclosures.
Grandview Windows & Doors, formerly R.S. Aluminum Co., in Etobicoke.
Call directly or share the project details for a free estimate.
03 / Energy & comfort
Suitable windows and doors may help reduce drafts, support temperature control and limit heating and cooling loss.
Results depend on the selected products, the home and other conditions. No specific savings or performance rating is promised.
Discuss Your Project04 / Product views
Representative product imagery.







Grandview Windows & Doors Formerly R.S. Aluminum Co.
Formerly known as R.S. Aluminum Co., Grandview offers window, door and porch-enclosure options from its Etobicoke location.
Speak directly with Grandview when planning a window, door or enclosure project, or request a free estimate using the form below.
Window optionsVinyl, aluminum and thermal
Door optionsEntrance, patio and storm
Local contactFree estimates by phone or enquiry
06 / Free estimate
Share a few details about your window, door or porch-enclosure project.
07 / Etobicoke
Visit Grandview Windows & Doors in Etobicoke, call directly, or begin with a free estimate enquiry.
Phone Grandview416-674-4503
Visit Grandview Windows & Doors22 Steinway Blvd., Units 22 & 23, Etobicoke, ON M9W 6T7