Decks and Porches Cost in Gretna, LA in 2026
Most Decks and Porches projects in Gretna, LA cost between $7,000 and $24,000. The typical price is $13,000.
Labour and materials in Gretna run about 8% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Gretna, LA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $24 |
| Mid-range | $43 |
| High-end | $80 |
Deck builders in Gretna, LA
Businesses listed on Google near Gretna, LA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
IMPACT Fence & Deck
4.7(145 reviews)
6350 Louisville St, New Orleans, LA 70124
JLV Construction
4.9(70 reviews)
3400 Washington Ave, New Orleans, LA 70125
Rick's Carpentry, LLC
4.7(64 reviews)
126 PI St, Belle Chasse, LA 70037
Delery Construction LLC
4.8(53 reviews)
925 Sams Ave, Harahan, LA 70123
Barreto Home Solutions
5.0(38 reviews)
600 St Joseph Ln, Harvey, LA 70058
Accent Home Improvements | Siding Patios Gutters Windows - Westbank WW Contractors
5.0(37 reviews)
1101 Lapalco Blvd, Westwego, LA 70094