Custom decks built to last by your local Trex Pro contractor
From two-story composite decks to covered cedar porches, Pinnacle Projects designs and builds outdoor living spaces across Mid-Missouri that hold up to the weather and the years.
Get Your Free Deck Estimate
Tell us about your project and we'll be in touch within one business day.
Decking Materials We Build With
Why Homeowners Pick Pinnacle
A Trex Pro certified crew, a single point of contact, and a build process that treats your yard like our own.
Custom Design & 3D Renderings
See your space before we start. Every project gets a tailored design that fits your home and your budget.
Expert Selection Guidance
From tile to countertops to cabinet lines, we help you choose finishes that look great and last.
Seamless Project Management
One dedicated point of contact, real-time updates, and tight coordination with every trade on the job.
Quality & Attention to Detail
We approach every project like it's our own home — careful craftsmanship and the cleanest jobsite in Mid-Mo.
Recent Deck & Porch Projects
A look at recent Mid-Mo outdoor builds — composite, cedar, and treated wood.
How a Pinnacle Deck Build Works
Clear steps, no surprises, and one team you can trust from first conversation to final walk-through.
Free Consultation
We meet at your home, walk the site, and talk through how you want to use the space — entertaining, dining, hot tub, view, all of it.
Design & 3D Rendering
You get a custom design and (when it helps) a 3D rendering so you can see the finished deck on your home before we start.
Permits & Schedule
We pull the permits, schedule inspections, and order materials so you don't have to chase paperwork. Then we lock in your build date.
Build & Walk-Through
Our crew handles framing, decking, railing, and finishing. We keep the jobsite clean and walk the finished deck with you before we call it done.
Serving Mid-Missouri Homeowners
Pinnacle Projects is based in Columbia and serves Boone, Cole, Callaway, and the surrounding counties.
Columbia, Missouri
- Columbia, MO
- Ashland, MO
- Boonville, MO
- Centralia, MO
- Fulton, MO
- Hallsville, MO
- Holts Summit, MO
- Jefferson City, MO
- Hartsburg, MO
- New Bloomfield, MO
- Rocheport, MO
- Sturgeon, MO
Don't see your town? Give us a call — we likely cover it too.
Deck Building FAQs
How long does it take to build a deck?
Most decks take 1–3 weeks of active build time, depending on size, materials, and whether we're adding features like a roof, screen room, or built-in seating. We give you a realistic timeline at your free estimate.
What's the difference between Trex composite, cedar, and treated wood?
Trex is the lowest-maintenance — no staining, no sealing, holds its color for decades. Cedar is naturally beautiful and resists rot but does need periodic finishing. Pressure-treated pine is the budget-friendly option and still lasts a long time when built right. We'll walk you through the trade-offs at the consultation.
Why does Trex Pro certification matter?
It means our crew is trained on the exact installation methods Trex requires for their full warranty to apply. You get the build done right and you get the full manufacturer-backed coverage on top of ours.
Do you handle permits and inspections?
Yes. We pull the building permits, schedule inspections, and make sure the structure meets code in your city or county. You don't have to chase paperwork.
Can you design a covered deck, screen room, or pergola?
Absolutely — covered decks, screened-in porches, and pergolas are some of our favorite projects. We can show you 3D renderings of how the structure will look on your home before we start.
Will you tear out my existing deck?
Yes. We handle the demo, haul away the old materials, and leave your yard clean.