# Wentzville, MO

Canonical: https://www.pennywindowstl.com/service-area/wentzville/

![A new sliding patio door opening onto a backyard](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/patio-door/patio-door-2-1920.webp)

Wentzville, MO

# Windows & doors in Wentzville.

One of the fastest-growing corners of St. Charles County, from the old downtown out past Quail Ridge Park. Newer homes served the same honest way.

[Get a free estimate](/estimate)[(314) 867-4355](tel:+13148674355)

## The windows Wentzville asks for

We're a St. Louis window and door company that's been family-owned since 1953. We bring the same crews and the same standard to Wentzville that we hold at home, whether it's a single window, a new front door, or a whole-home replacement.

Wentzville has grown faster than almost anywhere else in the metro, with new subdivisions spreading out from the old downtown core. Newer homes live on their openings: a patio door that glides onto the deck, a front entry set level and sealed, and windows that keep the utility bill honest. We install all of it with our own crews, and the free in-home estimate covers the whole house.

### Double-hung windows

The St. Louis classic: both sashes open, both tilt in to clean.

[Learn more](/window-styles/double-hung)

### Casement windows

Crank-out windows that seal the tightest and catch a breeze.

[Learn more](/window-styles/casement)

### Sliding windows

Horizontal sliders that glide open easy, great for wide openings.

[Learn more](/window-styles/sliding)

### Bay & bow windows

Projecting windows that add light, a view, and a little room.

[Learn more](/window-styles/bay-bow)

### Picture windows

Fixed windows that frame a view and flood a room with light.

[Learn more](/window-styles/picture)

### Basement & hopper windows

Tough, tilt-in basement windows that seal out water and air.

[Learn more](/window-styles/basement-hopper)

![A new entry door installed on a St. Louis home](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/doors/doors-1-1920.webp)

Most requested in Wentzville

### Entry & patio doors in Wentzville

A new patio door that glides with one hand, or a front entry set level and sealed tight. Two of the highest-impact upgrades a Wentzville home can get.

[Explore entry & patio doors→](/windows/entry-and-patio-doors)

### Why Wentzville calls us

- Family-owned and operated since 1953
- Free in-home estimates
- No subcontractors, our own install crews
- Limited lifetime warranty
- Most installations completed in 1 to 2 days

### Areas we serve in and around Wentzville

- Downtown Wentzville
- near Quail Ridge Park
- Wentzville Parkway corridor
- Lake St. Louis edge

### Nearby towns we cover

We install windows, doors, and siding across the metro. Just outside Wentzville, we also work in:

- [Windows & doors in O'Fallon→](/service-area/ofallon)
- [Windows & doors in St. Peters→](/service-area/st-peters)
- [Windows & doors in St. Charles→](/service-area/st-charles)

## Ready for new windows in Wentzville?

Tell us what you’re thinking about and we’ll set up a free in-home estimate. Our own crews, a straight price, and a limited lifetime warranty.

[Get a free estimate](/estimate)[(314) 867-4355](tel:+13148674355)