Decks and Porches Cost in Florissant, MO in 2026
Most Decks and Porches projects in Florissant, MO cost between $7,500 and $25,000. The typical price is $13,500.
Florissant prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Pressure-treated pine versus composite versus hardwood
- Height off the ground and stair count
- Railing material
- Footing depth required by frost line
Usually included
- Footings, framing and decking
- Railings and stairs
- Fasteners and flashing at the ledger
Usually extra
- Permits
- Under-deck drainage
- Built-in seating or pergola
Unit prices in Florissant, MO
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $25 |
| Mid-range | $45 |
| High-end | $85 |
Deck builders in Florissant, MO
Businesses listed on Google near Florissant, MO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Meer Construction LLC
5.0(123 reviews)
209 Hidden Bluffs Dr, Lake St Louis, MO 63367
Maniaci Construction Inc.
5.0(62 reviews)
11485 Dorsett Rd Ste E, Maryland Heights, MO 63043
Shipley's Helping Hand General Contracting and Landscape
5.0(52 reviews)
7807 Guhman Ct, Hazelwood, MO 63042
California Custom Decks
4.9(40 reviews)
9227 Manchester Rd, St. Louis, MO 63144
Highland Decks & Construction LLC
4.9(24 reviews)
67 Susan Dr, St Charles, MO 63301
Travis Deck Builders
4.8(25 reviews)
2730 N Ballas Rd, St. Louis, MO 63131