Services · Window Replacement
Window replacement in St. Louis, specified for the house you have.
We measure every opening, recommend the window line that suits the architecture, and our own crews install it. One window or the whole house, across Greater St. Louis.
How we approach it
Replacement starts with the house, not the catalog.
We are a premium window supplier first: sixteen manufacturers, a Webster Groves showroom with full-size windows on display, and a team that knows the products. When we replace windows, that knowledge goes into choosing the right line for each opening, and our own crews handle the installation.
Replacement happens inside a home with history, finishes, routines, and people already in place. So we start with the existing conditions: what should be preserved, what needs correcting, and what you want to feel different when the work is done. Then we recommend windows that respect the style of the house while improving comfort, operation, and long-term value.
Insert or full-frame
Which kind of replacement does your home need?
We look at every opening before recommending an approach, and many homes end up with a mix.
01
Insert replacement
A new window fits inside the existing frame. Interior trim and plaster stay in place and the work is lighter. It suits sound frames and homes where the original casing is worth keeping.
02
Full-frame replacement
Everything comes out to the rough opening. It is the right call when frames have rot or damage, when you want more glass, or when the whole opening should be brought up to modern performance.
03
A storm window instead
Where the original sash is sound, especially in a historic district, a Casco storm window can preserve it while solving comfort. We will tell you when that is the better answer.
Matched to the architecture
The right window for St. Louis homes.
Historic city homes
Brick homes in Soulard, Lafayette Square, and the city’s other historic districts need profiles the Cultural Resources Office will approve. We carry Loewen and Lincoln profiles approved for City of St. Louis historic replacement, and our historic window replacement guide explains the review.
Craftsman and century homes
Kirkwood bungalows, Webster Groves two-stories, and older University City homes deserve wood interiors and divided lites. Loewen, Lincoln, and Parrett profiles respect what the house started with, and our wood windows guide covers species and finishes.
Modern and mid-century homes
For Clayton and Ladue homes that want slim sightlines and more glass: thermal steel and steel-look aluminum from Arcadia, and aluminum systems from Western.
Whole-home packages
Windsor wood and clad windows are built for value on a full-home package. If Windsor gives you the look you want for less, we will say so.
Compare every line we carry on our custom and replacement windows page, or see them side by side in the showroom.
What to expect
From measure to final walkthrough.
01
Measured before anything is ordered
Every opening is measured and photographed, inside and out, so what gets ordered actually fits.
02
A quote you can walk through
We explain the recommendation, the options, and the details behind them, in the showroom, by phone, or in writing.
03
Products come to us first
Windows arrive at our shop, where they are checked against the order and finished if needed before anything goes to your house.
04
Installed by our own crews
Skilled carpenters who specialize in windows and doors protect the house, remove the old units, then set, shim, flash, seal, and trim each new window, cleaning up every day.
05
Phased for a lived-in home
We can sequence the work by room, elevation, or priority so the house stays livable while the windows change.
06
Final walkthrough and records
We walk the finished work with you before the crew leaves, and keep records of every project so service and warranty run through us, not a call center.
The full sequence is on our how we work page.
In the field
Recent window projects around St. Louis.
Recent work includes window projects in Kirkwood, Soulard, Webster Groves, Clayton, and University City.
Common questions
Good to know.
Can you replace just a few windows, or does it have to be the whole house?
Either. We replace a single window or every window in the house, and on larger projects we can phase the work. When only some windows are replaced, we match the profile, finish, and grille pattern so the new ones sit comfortably beside the old.
Do you install the windows yourselves?
Yes. Our own crews of skilled carpenters, who specialize in windows and doors, handle the installation, and the person who measured your home stays your contact through the final walkthrough.
Can I buy windows from you without installation?
Yes. Builders, contractors, and homeowners with their own carpenter buy windows from us material only. We still measure whenever possible, review every size with you before the order, and check each window at delivery.
Do you replace windows in historic districts?
Yes. In the City of St. Louis we carry window profiles approved for historic districts and know how the Cultural Resources Office review works. Our historic window replacement guide walks through the approval process.
Tell us about your windows.
Send a few photos of the openings or just the address, or come see the window lines side by side in the showroom. We will help you decide what to replace, what to keep, and the right next step.