Quality Windows & Glass Ltd. – Overview

Our Company brings with it over 40 years of skills, technique and knowledge and we are indeed considered experts in our field.  We are often requested as Consultants to Engineering firms in Ottawa.  Our technicians are IICRC Certified.

Our Services

Exterior Caulking of low rise and high rise curtain wall and window systems

PVC & Aluminum Windows

Shop Front Windows; lobbies, foyers

Wheelchair accessible doors, power assisted

Fire doors – Steel and Wood

Thermal replacement of all types for curtain walls & domestic window systems*

Patio/garden door replacement

Repair/Replacement of all types of screens for windows and doors

Water infiltration detection using high tech infrared thermal imaging/ultrasonic water detection

PVC & Aluminum Siding




*Before replacing windows, consider having them serviced and/or repaired.  In many cases, proactive maintenance can extend the life of windows for several years.

 Examples of repairs:

  • Hardware replacement

  • Glass replacement; broken, cracked, seal failure/fogging between glass

  • Window and door adjustments; hard to close, drafts

  • wood replacement; damage, mold

 Recent Projects Completed

26 floor high rise, Downtown Ottawa.  Caulking from the outside, using a swing stage.

12-story building. Caulking from the outside, using a swing stage.

High-rise.  60 window replacements. The windows which we do use are of the highest quality for high rises and low rises.

2 different projects which entailed complete new installation of vestibule entry way doors.

“No project is too small or too large”