Composite Decking Installation | Solid Ground

Composite Decking Installation in Ballwin, MO

Solid Ground is a woman-owned outdoor living company that designs and installs composite decks over galvanized steel framing for homeowners in Ballwin, Des Peres, Chesterfield, and the greater St. Louis County area. Composite boards handle the weather up top; steel handles the physics underneath, so the whole deck moves on the same 25- to 50-year timeline.

Why Ballwin Homeowners Pick Composite Over Wood

A large, elevated outdoor deck made of light gray composite or wood material, with a black metal railing around the perimeter. The deck is attached to the back of a brick house with a white double door and windows. The deck surface appears wet or recently cleaned. Surrounding properties and trees are visible in the background.

Wood has a romance to it. Composite has a calendar. A cedar or pressure-treated deck typically needs sealing every year, board replacement by year four, and a complete rebuild around year eight to ten. Composite flips that math:

  • Humid Missouri summers don’t cause splintering, checking, or cupping
  • No yearly sanding, sealing, or staining; a hose and mild soap for handle cleaning
  • Colors hold true through freeze-thaw cycles and direct sun
  • Hidden fastener systems give a clean, nail-free surface
  • Premium lines read like exotic hardwood, not plastic

The Composite Brands We Install

As a Deckorators Premier Deck Builder, we carry five composite lines. Here’s how each one differs.

Deckorators

Mineral-based composite (MBC) that runs cooler underfoot and spans wider than traditional PVC or wood-plastic boards. Available in the Voyage, Vault, and Trailhead lines.

  • Strong structural rating for raised or multi-level decks
  • Deckorators-backed limited lifetime warranty on premium lines
  • Wide color palette from driftwood grays to warm browns

EvaLast

Bamboo-polymer composite with a hardwood look and a real sustainability story. The I-Series profile reduces board weight without sacrificing strength.

  • Variegated grain patterns that read warm and organic
  • Strong performance against fading and mildew

Armadillo

Solid-core composite at a sensible price point. A reliable, no-drama board that holds up well in Missouri’s wet springs and dry falls.

  • Strong dent resistance and low water absorption
  • Mid-range pricing with premium performance

TimberTech

A premium PVC-capped composite known for color accuracy and near-zero maintenance. See our TimberTech page for details.

  • PVC cap shrugs off stains from food, grease, and pool chemicals
  • Industry-leading fade and stain warranty
  • Strong resale value and reputation in St. Louis

Envision

Capped composite with a refined wood grain at a practical price, for homeowners who want premium looks without top-tier pricing.

  • Realistic grain texture and natural color variation
  • Strong fade and stain resistance under the Missouri sun

What’s Standard on Every Solid Ground Build

A corner view of a large, new outdoor deck made of light brown composite or wood decking boards, surrounded by a dark brown trim. The deck overlooks a grassy backyard with trees and houses in the distance.

Every composite deck installation in Ballwin, MO is built to the same high standards, with quality materials and expert craftsmanship included from the start.

  • Steel framing from New Castle Steel with a 50+ year structural warranty; no wood joists under our composite
  • CAMO Wedge Metal hidden fasteners on the deck surface, paired with Starborn color-match screws and plugs for visible trim
  • Picture frame reveal on the deck surface and every stair tread.
  • Two-step fascia reveal for a polished edge line.
  • Regal Ideas aluminum, cable, or glass railing to match the build.
  • Permits and HOA packets for the City of Ballwin and active subdivisions in the 63011 and 63021 zip codes.

The Process

  1. Phone call (free). We will call back within 24 hours to discuss your project. Usually 15 minutes.
  2. On-site consultation (free). Yard walk, measurements, material samples, and budget ranges.
  3. Design phase (paid). AutoCAD drawings, material specs, line-item proposal. The fee is credited toward the project if you build with us.
  4. Permits and materials. We pull permits and order boards once you approve the design.
  5. Build and walkthrough. Our crew builds and cleans the site daily, and walks you through warranty registration at the end.

Why Homeowners in Ballwin Hire Solid Ground

  • 500+ decks installed across St. Louis County
  • 20+ years of deck-building experience
  • NADRA 2025 Deck Competition Winner and Deck Specialist of the Year 2023 and 2026
  • BBB Accredited, NADRA member, Deckorators Elite Platinum partner
  • Woman-owned and veteran-owned
  • 5-star Google rating

Let’s Walk Your Backyard

Picture your summer a year from now: morning coffee on boards that look like hardwood, no sealer, no stain, no weekend lost to a belt sander. That’s the kind of deck we build in Ballwin, and it starts with a conversation.

Bring your Pinterest boards, your rough sketches, and the crooked measurements you took last weekend. We’ll give you honest pricing and a straight answer on what the yard can support.

Book a time below. The consultation is free, the coffee is on you.

Get a Free Consultation

Composite Decking in Ballwin, MO FAQs

Most projects land between $40,000 and $100,000+, depending on size, railing choice, and the composite brand. The complete cost breakdown is provided during the design phase, and the design fee is credited toward the project if you move forward.
Some do, some don’t. Deckorators’ mineral-based composite runs noticeably cooler than standard capped composite, and lighter colors always run cooler than darker ones. We’ll talk through the options in design based on how the sun hits your yard.
With steel framing underneath, a premium composite deck from Solid Ground is designed to outlast a typical wood deck by decades. Most of the boards we carry come with 25- to 50-year manufacturer warranties. Details on our warranties page.
Most projects take 3+ weeks to build once construction begins, depending on design complexity and site conditions. More detailed or multi-level projects may take longer. Please note, timelines for scheduling are currently booking into winter 2026, and we provide a clear construction schedule before the project starts.
Wood joists rot away in about 8 years in our area. Wood framing will also twist, and settle in the first few months of a build which pulls composite boards out of plane and shortens the life of the whole deck. Galvanized steel from New Castle Steel holds its shape, resists termites and moisture, and carries a 50+ year structural warranty that matches the lifespan of premium composite boards.
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