Decks, fences & remodels in West Alton, MO
West Alton sits at the confluence, and most projects here are decks, fences and outdoor space built with weather exposure in mind.
Building in West Alton
Open, windy sites and floodplain rules mean fence bracing and footing depth get extra attention.
Every West Alton project runs the same way: a free on-site walk, an itemized written scope, permits handled by us, one crew accountable from demo to final walk, and a schedule you have in hand before we start.
Call (314) 330-2750At a glance
- County
- St. Charles County
- State
- Missouri
- From our shop
- about 16 miles
- Estimates
- Free, on site
Our services in West Alton

Decks in West Alton
Composite and cedar decks, covered structures and railing.

Fences in West Alton
Vinyl, cedar and aluminum fencing set to line, plumb and grade.

Patios & Hardscape in West Alton
Stamped concrete, paver patios, walkways and retaining walls.

Bathroom Remodels in West Alton
Full gut bathroom renovations with waterproofed showers and tile.

Kitchen Remodels in West Alton
Cabinetry, counters, flooring, lighting and layout changes.

Egress Windows in West Alton
Code-compliant basement egress cuts, wells, covers and drainage.
Frequently asked questions
Will a privacy fence hold up in an open, windy yard?+
It will if the posts are set deep enough and spaced correctly. We adjust post depth and spacing for exposed sites.
Do you work in floodplain areas?+
Yes, we build to whatever elevation and permit requirements apply to the parcel.
Does Benchmark Structures serve West Alton?+
Yes. West Alton sits inside our service radius, measured from our shop on Merryfield Circle in St. Charles, Missouri, and we build there regularly.
What does Benchmark Structures build in West Alton?+
Decks, fences, patios and hardscape, bathroom remodels, kitchen remodels and basement egress windows — the full list, with the same crews and standards everywhere we work.
Is the on-site estimate free in West Alton?+
Yes. We come out, measure, talk through options and send an itemized written price. There is no charge and no obligation.
Who pulls the permits for work in West Alton?+
We do. Depending on the address that is either the local building department or St. Charles County, and we handle the submittal and the inspection scheduling.
