Service
Door Vision Lite Installation
Before
After
Completed Project
Small Door Window Added to an Existing Door in Mississauga
A solid door in Mississauga was upgraded with a narrow vision lite window while the existing door, frame, closer, and hardware stayed in place.
Project Details
Location
Mississauga, ON
Completed
February 12, 2026
Property Type
Commercial / Shared Access Door
Problem
Solid existing door created a blind spot with no line of sight through the opening
Components
Existing door slab · Narrow glass vision lite · Existing door frame · Existing door closer and handle hardware
Work Completed
Narrow glass vision lite installed in the existing door slab
The Problem
- The door, frame, closer and handle hardware remained in service, but the solid slab did not provide visibility through the opening.
How We Fixed It
- Prepared the existing door slab for the new vision lite.
- Cut the opening for the glass insert.
- Installed the narrow vertical vision lite.
- Kept the existing frame, closer and visible door hardware in service.
Final Result
The existing door gained a clear line of sight through a new narrow vision lite without full door replacement.
Related Services
Door Glass & Sidelight Repair, Replacement & Installation
We replace door and sidelight glass while keeping serviceable doors and frames.
Learn More
GPW & Wired Glass Replacement & Installation
Replacement of compatible GPW and wired glass panels in steel doors, vision lites and fixed frames.
Learn More
Steel & Hollow Metal Door Repair, Replacement & Installation
We repair, replace and install steel doors and hollow metal frames.
Learn More
Door Closer Repair, Replacement & Installation
We adjust, repair, replace and install compatible commercial door closers.
Learn MoreSimilar Projects
After
GPW Glass Replacement & Continuous Hinge Repair
GPW Glass Replacement and Continuous Hinge Repair in Pickering
After
Hollow Metal Door Vision Lite Installation
Metal Door Cut for GPW Vision Glass and Door Closer in Richmond Hill
After
Fire-Rated Steel Door Replacement with GPW Vision Lite
Fire-Rated Steel Door with GPW Vision Lite in Halton Hills
Door 2
Commercial Steel Parking Door Installation with GPW Glass
Commercial Parking Doors with GPW Glass in Whitchurch-Stouffville
With closer
Commercial Steel Door, GPW Vision Lite & Door Closer Installation
Steel Door with GPW Glass & Closer
After
Fire-Rated Steel Door & Frame Installation