Wentzville, Missouri
Replacement Windows Installed Across Wentzville, MO
We put replacement windows into Wentzville homes: measured on site, built to order for each opening and installed by our own crew, so rooms stay quieter, the furnace and air conditioner work less, and every sash opens and locks the way it should.
The Windows Wentzville Builders Put In
Wentzville grew from about 6,900 people in 2000 to more than 44,000 at the 2020 census, faster than any other city in Missouri over those years. Most of the houses went up in that stretch, and most of them got the same kind of window: builder-grade vinyl, chosen to hit a price on a new subdivision.
Twenty-some years on, those are the windows we take out most often. Sashes that won't stay up, glass that clouds over between the panes once the seal goes, locks that no longer pull the sash tight, and a draft you can feel on a January night.
The older houses near the original downtown are a different mix: wood windows painted shut, aluminum sliders, and openings that have settled a little out of square. Those take more care at the frame, and we measure each one on its own.
Replacement Windows Wentzville Homeowners Ask Us For
Most jobs are whole-house window replacements. Plenty come with a basement window or the back door added on.
- Vinyl Replacement WindowsWelded vinyl frames and better glass, built to the size of each opening.Read more
- Egress Window InstallationA basement opening cut to size, with the well, drain and window to match.Read more
- Sliding Glass Door ReplacementA new patio door set square in the old opening, on a sill that sheds water.Read more
- Window Replacement CostWhat sets the price of each window, and how to line two quotes up.Read more
How a Job Runs
- Measure. Every opening is measured, and every frame checked for soft wood, water stains and gaps behind the trim.
- Choose. Style, glass, color and grids, window by window. The quote prices each opening separately, so you can see where the money goes.
- Build. The windows are made to those measurements. You get the lead time up front.
- Install. The old sash or the whole frame comes out, the new window is set level and square, the gaps are insulated, and the outside is sealed and trimmed. We work a room or two at a time.
- Walk through. We open, close and lock every window with you, then haul the old ones away.
Where We Work
Wentzville first, from the houses close to downtown along Pearce Boulevard to the subdivisions on both sides of I-70. We also take jobs in the towns around it:
- Lake Saint Louis
- Dardenne Prairie
- Foristell
- Flint Hill
- Josephville
- Wright City
Somewhere just outside that list? Send the request anyway and we'll let you know if we can get there.
Questions About Window Replacement in Wentzville
How long do windows usually last?
It depends on how the window was built and how much sun and weather it takes. The builder-grade vinyl windows that went into many Wentzville houses in the 2000s are now at the age where seals let go and balances wear out, while a well-built window should keep going long after that. The vinyl windows page covers what makes the difference.
Do you need a permit to replace windows in Wentzville?
Changing the size of an opening does, and the most common case is enlarging a basement window for egress (the egress windows page covers that). For a window swapped into an opening that stays the same size, we confirm with the city's Building Division what your job needs as part of the quote.
Can windows be replaced in winter?
Yes. Only one or two openings are open at a time, and each is closed up before we move to the next, so the house doesn't sit open to the cold. On freezing days we use sealants rated for low temperatures, since standard caulk and foam cure slowly in the cold.
How long does a whole-house job take?
The install itself is usually a day or two for a typical house; a large two-story with a lot of openings can run longer. Most of the wait is the factory building your windows to size, and you get that lead time with the quote.
Should windows or siding be replaced first?
If both are due within a few years, do the windows first or at the same time. New siding and trim can then be fitted around the new frames instead of being cut back and patched later.
How much will new windows cost?
It's priced per opening, after measuring, because the window style, glass and the condition of each frame all change the number. The window replacement cost guide walks through each part of the price.
Get your windows measured
Send a few details and we'll set a time to look at the windows and measure. You'll get a written quote, window by window.