Pool fencing is one of the few fences where the point isn't privacy or property line — it's keeping a small child who wanders out the back door from reaching water unsupervised. That changes almost every decision: how tall it goes, how wide the gaps are, which way the gate swings, and where the latch sits. A fence that looks fine and passes nobody's inspection is still a liability, so swimming pool fencing is worth treating as its own category of work rather than a variation on a backyard fence.
A pool barrier is judged on four things: height, the gap underneath, the spacing and climbability of whatever is between the posts, and the gate. Most failures happen at the gate and the ground. A gate that doesn't self-close from any open position, or that latches on the outside where a child can reach it, undoes the rest of the fence. A gap under the bottom rail — common on the soft, settling soil around here — turns a compliant fence into a crawl-through within a year or two. Horizontal rails on the outside face are a ladder. Good installers design the fence so the climbable side faces the pool, keep the bottom rail tight to grade, and set gates to swing away from the water with a self-closing hinge and a latch mounted high on the pool side.
Before anything is ordered, confirm what St. Bernard Parish permitting currently requires for your situation, because requirements differ for in-ground and above-ground pools, and for yards where part of the barrier is an existing privacy fence or the wall of the house. If you're reusing a perimeter fence as one side of the barrier, every gate in it becomes a pool gate and has to be hardware-upgraded accordingly. That's a detail people miss until an inspection or an insurance review catches it.
Chalmette yards are flat, the water table is close, and the ground is soft alluvial soil that holds water after a storm. That matters more for fences than people expect. Post holes fill with water while you're digging them; concrete set in a wet hole needs the right mix and the right hole depth, or posts lean within a season. Wood posts in that soil rot from the bottom up, which is why pool barriers in wood are usually built with the structure sized and treated for ground contact — and why a wood privacy fence doing double duty as a pool barrier needs its bottom checked every year for rot and gaps.
Powder-coated aluminum picket is the most common choice for a dedicated pool fence here, because it doesn't rust in the humid, salt-carrying air the way bare or lightly galvanized steel does, and the narrow picket spacing is non-climbable by design. Vinyl is used where people want solid privacy and no painting. Removable mesh fencing is the option when you want the pool enclosed day to day but the yard open for parties — it installs into sleeves drilled into the deck or coping, so the deck has to be sound concrete, and the sleeve layout has to be planned before anyone drills. Chain link is the cheapest compliant option but needs a fine mesh or slats to stop toe-holds, and it corrodes faster near the river.
Linear footage is the obvious driver, but the things that move a quote most are gate count and gate hardware, whether posts go into soil or have to be core-drilled into an existing concrete deck, how much demolition and haul-off of old fence is involved, access for equipment to a back yard behind a narrow side gate, and grade changes that force racked or stepped panels. Permit and inspection work is a line item worth asking about directly: who pulls it, who meets the inspector, and who fixes anything the inspector flags.
Ask how the bottom of the fence will be handled where the ground is uneven, what the gate hinges and latch actually are by name, whether posts are set in concrete and how deep, and what happens if a post leans in the first year. Ask to see the layout marked on the ground before digging starts, including where gates land relative to the back door and the pool equipment pad. On install day, expect locates called ahead for utilities, holes dug and posts set first, then a cure period before panels and gates go on — the gate adjustment is the last step and the one worth standing there for. Work in Arabi, Meraux and Gretna runs the same way, with the same soil and salt-air considerations.