Pool Decks in New Orleans, LA

What Pool Decks Work Covers in New Orleans

A concrete pool deck installation covers the poured slab surrounding the pool shell, from the coping edge outward to the yard or fence line. Work includes demolition of any existing slab, subgrade excavation and compaction, forming, reinforcement placement, the concrete pour, surface finishing, control joint cutting, and application of a slip-resistant sealer or cool-deck coating. Pool deck work does not include the pool shell itself, coping installation where coping is set by a pool contractor, or underground plumbing and electrical runs beneath the slab.

Coping, the cap material that borders the pool edge, is assessed during the site visit. If existing coping is sound and properly set, the new slab ties into it. If coping is cracked or has separated from the shell, that repair is scoped separately before the deck pour proceeds.

The finish options for a New Orleans pool deck are broom finish, exposed aggregate, stamped concrete, or cool-deck coating. Cool-deck coating is a spray-applied cementitious texture that lowers surface temperature by 30 to 40 degrees Fahrenheit compared to standard grey concrete on a summer afternoon. Slip resistance is the baseline requirement for any pool deck surface, not an upgrade.

What Does a Pool Deck Cost in New Orleans?

Concrete pool decks in Greater New Orleans run $12 to $22 per square foot in 2026. A 400 square foot deck falls in the $4,800 to $8,800 range. A 700 square foot deck runs $8,400 to $15,400. Four variables move the number.

Permit requirements vary by parish. Confirm current requirements and any applicable fees directly with your parish permit office before work begins.

How Is a Pool Deck Job Done, Step by Step?

A pool deck installation follows eight steps from site assessment to final cure.

1. Site assessment. Existing slab, coping condition, subgrade exposure at edges, and current drainage fall are evaluated before pricing is confirmed.
2. Demolition. Existing concrete is saw-cut and removed. A standard residential pool deck removal produces 3 to 5 tons of debris on a 500 square foot deck.
3. Subgrade excavation and compaction. Grade is cut to achieve 4 to 6 inches of compacted base depth. Compaction is verified with a plate compactor; soft spots are over-excavated and backfilled with crushed limestone before compaction is repeated.
4. Forming. Perimeter forms are set to the finished slab elevation, with a minimum 1/8 inch per foot slope away from the pool shell to direct water toward deck drains.
5. Reinforcement. Number 3 rebar is placed on 18-inch centres, or welded wire mesh is used on lower-load residential applications. Rebar is chaired at 1.5 inches from the bottom of the slab.
6. Pour. A 3,500 PSI mix is placed at 4 inches nominal thickness. Pool decks near saltwater pools or in coastal Jefferson and St. Bernard parishes use a 4,000 PSI mix with reduced water-to-cement ratio to resist saltwater exposure degradation.
7. Finishing. Surface is floated and either broomed, textured, stamped, or prepared for cool-deck coating application. All pool deck surfaces receive a slip-resistant finish before the area is used.
8. Joint cutting. Control joints are saw-cut to one-quarter slab depth, every 8 to 10 feet, within 12 hours of the pour. Joints prevent random cracking by giving the slab a controlled place to move.

What Do New Orleans Ground Conditions Change About Pool Deck Work?

Greater New Orleans sits on soft alluvial clay and organic silt with a water table that runs 18 to 36 inches below grade in most south shore and west bank locations. Pool decks on this ground settle differently than pool decks on the sandy pine soil found on the north shore across Lake Pontchartrain.

On south shore sites in Orleans, Jefferson, and St. Bernard parishes, the native clay compresses under slab weight over time. A pool deck without adequate base preparation will show corner lift and edge settlement within 3 to 5 years. The correct response is over-excavating soft clay by 6 to 8 inches, filling with crushed limestone, and compacting in two lifts before forming. Skipping either lift doubles the risk of settlement.

The high water table also affects deck drain design. Drains that rely on soil absorption fail when the water table is at 24 inches. Deck drains on south shore properties must run to a positive outlet, either a yard drain, a municipal catch basin connection, or a sump. Deck drain spacing of every 8 to 12 feet keeps standing water off the slab during rainfall events that exceed 5 inches per hour, which occur multiple times each summer in this region.

Saltwater pool systems are common in Greater New Orleans. Saltwater exposure accelerates surface scaling on concrete with a water-to-cement ratio above 0.50. Pool decks adjacent to saltwater pools are poured with a 4,000 PSI mix at 0.45 water-to-cement ratio and sealed with a penetrating silane-siloxane sealer applied within 28 days of the pour.

How Long Does a Pool Deck Take, and When Can You Use It?

A standard residential pool deck of 400 to 700 square feet takes 2 to 4 days of active work, not counting cure time. Demolition and subgrade preparation take 1 to 2 days. The pour and finish take 1 day. Cool-deck coating, if specified, adds 1 day after the slab reaches 7-day strength.

Cure and use timelines are fixed by concrete chemistry. Foot traffic is permitted at 24 to 48 hours after the pour. Pool furniture and light foot traffic can resume at 7 days. Full design strength of 3,500 PSI is reached at 28 days. Do not place heavy planters or equipment on the slab before the 28-day mark.

How Do You Tell Good Pool Deck Work from Bad?

Five things are checkable by the homeowner before the contractor leaves the site.

• Control joint spacing and depth. Joints should appear every 8 to 10 feet and be cut to at least one-quarter of the slab thickness. Joints spaced more than 12 feet apart leave the slab undersupported against shrinkage cracking.
• Edge thickness. Tap the slab edge with a knuckle and look for taper. A properly formed slab holds 4 inches at the perimeter. A tapered edge below 3 inches at the pour face is a forming failure.
• Drainage fall. Pour a cup of water at the midpoint of the deck. Water should move toward a drain within 10 seconds on a correctly sloped slab. Ponding water on a new slab is a grading failure.
• Slip resistance. Run your hand across the surface. A broomed or cool-deck-coated surface feels clearly textured. A surface polished smooth during finishing is a safety deficiency on a pool deck.
• Coping joint. The gap between slab and coping should be filled with a flexible polyurethane joint sealant, not rigid mortar. Rigid mortar at the coping joint cracks within one seasonal cycle on New Orleans soils.

To get a written estimate for a pool deck in Greater New Orleans, contact New Orleans Concrete Contractors. The estimate covers square footage, subgrade assessment, finish specification, and a project timeline before any work begins.