Window replacement
When a window fogs, sticks, or lets the weather in, replacement is often cleaner than another repair. QTSHUB Windows & Doors measures the opening, explains the unit, and installs it with the frame and finish in mind.
A replacement window is not just a new piece of glass in a tired frame. The failed unit is removed, the opening is checked, and a new window is set so it operates, locks, and sheds water. Home window replacement is the core of this service, for houses and townhomes. We also replace windows in small commercial spaces when the openings are a similar scale.
People look for a window replacement company near them because the wrong size or a rushed install is expensive to undo. QTSHUB Windows & Doors is based in Ontario, with an office in Kingston. This page sits under our main windows and doors services. If the frame is healthy and only the pane is broken, start with glass repair instead. If the opening itself is being rebuilt, see window installation.
Residential window replacement can be one bedroom window or a full side of the house. Vinyl window replacement is a frequent request because vinyl stands up well in Ontario weather when the unit is specified and installed properly. We also replace single-hung windows, awning windows, casement windows, bay windows, picture windows, sliding windows, and basement hopper windows.
Options
The right style depends on how you use the room, how the window is cleaned, and what the opening can accept. We talk through that on site rather than forcing one product.
Vinyl frames and casement windows are common on Ontario houses. Casements open outward and can catch a breeze on a side wall.
Single-hung, awning, and horizontal or vertical sliding windows suit bedrooms, kitchens, and tighter exterior walls.
Bay window replacement and picture windows change the light in a living room. Basement windows and hoppers need careful sizing so the well and the grade still work.
Window replacement cost, including the cost of window replacement people ask about for a single house, is driven by count, size, style, glass, and access. A second-storey bay is not priced like a ground-floor bedroom window. Grilles, glass type, and a triple-pane package also move the number.
We do not publish a calculator that pretends every Ontario house is the same. Cheap window replacement that skips flashing or insulation is not a bargain. Affordable window replacement, for us, means a clear scope and a price you can compare before you say yes. Hidden rot can change the work. If we find it, we stop and talk before the quote grows.
The full service list, including doors and glass, is on the services page.
On site
Describe the windows and the city. Photos of the interior and exterior help us plan the visit.
We measure each opening and check the frame, sill, and surrounding finish.
You get a written price for the windows you want replaced. Questions are part of the process.
Old units come out, new units go in, and the opening is insulated and finished as agreed.
We open, close, and lock each window with you before we pack up.
Call +1 (613) 634-3422 if something needs a second look. The longer path is on how we work.
FAQ
There is no single price. The quote depends on how many windows are replaced, their size and style, the glass package, the frame material, and how difficult the opening is to access. You receive a written number after we measure.
One window is a normal job. Replacing a full elevation or a whole house is also common when several units have failed together. We quote the openings you want done.
Fog between the panes, rot in the frame, sashes that will not close, water stains under the sill, and drafts you can feel at the meeting rail are typical reasons to replace rather than repair.
Yes. Basement hoppers, bay windows, bedroom windows, casement, awning, single-hung, and picture windows are all part of our replacement work, subject to the condition of the opening.
Quote
Call now and tell us how many windows are failing. We will confirm whether we can schedule your Ontario address and when the assessment can happen.
+1 (613) 634-3422