Building Decks That Outlast Missouri
Midwest Custom Decking started in 2009 with one frustration: decks in St. Charles failing after five years because nobody flashed the ledger or spaced the joists right. We set out to fix that.
15 Years of Structural Honesty
We've built over 850 decks across St. Charles County — and we've never had a structural failure. That's not luck. It's proper ledger flashing against brick foundations, joist spacing matched to real load, and material selection tuned to the moisture swings of the St. Charles climate corridor.
We work with the Missouri Department of Conservation's lumber guidelines and St. Charles County building codes on every project. When we hand you the keys, the deck is engineered, permitted, and inspected — not just assembled.
What We Stand For
Climate-First Engineering
Every decision — joist span, fastener, flashing — is made for Missouri's humidity, not a generic national template.
Licensed & Insured
Fully licensed in Missouri and carrying comprehensive liability insurance on every project we touch.
St. Charles Local
Born and based in St. Charles County. We know the soil, the codes, and the weather because it's ours too.
In-House Crews
No subcontracted labor. The craftspeople who design your deck are the ones who build it.
Let's Build Something That Lasts
Meet the crew that'll engineer your deck from first sketch to final inspection.
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