
In the existing frame
In the existing frame
An insert sits inside a frame that is still solid. The interior trim usually stays, and the new sash operates in the old opening.
Window installation
A new window still drafts if the frame is out of square, the sill is soft, or the trim goes back on over a gap. We install windows in houses across the Niagara Region, and the visit starts with the opening you already have.
The quote names the installation before anything is ordered. Insert, full frame, or brick to brick. If the opening is better repaired than replaced, we say that too.

Windows • Installation
A bay set into the existing brick opening.
The opening
The brochure does not tell us whether this frame can stay. That call is made at the house, with the casing off far enough to see the sill.
We measure the opening and see if the jambs are still straight. A unit ordered to a crooked hole will not sit quiet.
Sound wood, or a solid existing frame, can take an insert. The interior casing often stays where it is.
Rot, a bowed jamb, or a window that was never flashed properly means the old frame comes out with the glass.
Siding, brick, and the exterior cap are written into the scope. They are not a decision we make on the ladder.
The finish
The glass is the obvious part. The line of the trim, the sill, and how the window sits in the wall are what you live with.

In the existing frame
An insert sits inside a frame that is still solid. The interior trim usually stays, and the new sash operates in the old opening.

A wide opening
A picture window or a bay is fastened to the opening the same way as a single sash. The joint at the brick or the siding is part of the scope.

Trim back in place
Casing that can be saved goes back on. If it will not sit cleanly after a full-frame job, we say so before the work starts.
The day
We work one opening at a time and close it before we move to the next. The house is not left open overnight.
Before the new unit comes off the truck
Trim comes off only as far as the method requires. We look at the sill and the rough opening, not just the glass that is coming out.
Shimmed, fastened, and sealed at the gap
The window is set square, fastened to the opening, and insulated at the gap so the draft is not waiting behind the casing.
Interior trim and the exterior joint
Casing goes back on, the exterior is capped or caulked to the scope, and we operate the sash before we call that opening done.
On site
Most of our installation work is in houses that are already standing. A bedroom, a kitchen, a whole elevation. If you are framing a brand-new opening, say so when you book the visit.
We install the windows we measure and supply. If you already bought a unit somewhere else, tell us first. We will say whether that opening is something we can take on.
A typical opening is finished the same day it is started. A whole house can take more than one day. We do not leave a wall open overnight.
On an insert, sound trim usually stays. On a full-frame job it comes off and goes back on, or we tell you it will not sit cleanly.
The exterior is capped or sealed to the siding or the brick. That finish is named on the quote, not improvised after the old window is out.
We take the old unit away as part of the installation. You are not left with a sash leaning in the garage.
Process
We look at the frame, the sill, and the trim. A rotten sill changes the job. A sound frame often does not.
Insert, full frame, or brick to brick is on the quote, with the glass and the exterior finish, before anything is ordered.
Windows are built to the measured openings. We book a day and tell you which rooms will be worked on.
Each opening is closed as we go. At the end we operate every sash with you.
Questions
Trust
A replacement window stays in the wall for a long time. You should know who is doing the work, and that they are still in the Niagara Region after the job is finished.
Windows, doors, and restoration in houses across the region, not a crew brought in for the week.
Insured for the residential work we do on your home.
Openings are measured on site, then the windows are ordered to those sizes.
The manufacturer warranty and what we stand behind on the installation are on the quote.
Energy performance
Niagara winters are the test. The replacement windows we supply include ENERGY STAR certified models rated for Climate Zone 2, the zone used for homes in southern Ontario.
That rating covers the whole window: frame, glass, and spacer. We name the certified model on the quote. If a room does not need that package, we say so instead of adding it anyway.
The performance level used for this part of Ontario, including the Niagara Region.
The frame, glass, and spacer are tested together. A coating on the glass alone is not the same thing.
You see the certified product on the quote, not a generic efficiency claim after the fact.
Tell us which rooms are in play. We will come out, check the frames, and send a quote that names how each window will be installed.
If spreading the cost out would help, ask about financing when we review the quote. See financing