Mold Removal in Laplace, Permitted by St. John the Baptist Parish
A removal that clears what the last event left behind, rebuilds with the next one in mind, and goes through the parish that permits every Laplace address.
Mold Removal quote in Laplace
Tell us what you can see or smell, roughly where in the house it is, and whether the house is raised or on a slab. Those three things narrow it more than the size of the patch does, because they point at how the water is arriving rather than where it ended up.
Would you rather talk it through? Call (315) 640-3590.
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St. John the Baptist Parish and the Laplace rebuild
Laplace is unincorporated, so St. John the Baptist Parish is the permitting and floodplain authority for every address. The parish holds Community Rating System Class 5, a 25 percent discount inside the special flood hazard area, on a first map dated July 16, 1980, so a house built before that date predates any elevation rule here. If the house is one of Laplace's 632 mobile homes, say so, because the removal is different. Above $7,500, insist on a licensed remediator, a written report, and a firm separate from whoever surveyed the house.
What the first repair missed
Ask for readings above the old cut line and on the bottom plates. That is where a second pass looks first.
Whether to mitigate this time
About 1 percent of Laplace's repeat-loss properties are mitigated. With the wall open, ask what would change that for this house.
Which parish office sees it
St. John the Baptist Parish, for every Laplace address. The contractor should say what is being filed.
Laplace's parish rating and its low mitigation rate
St. John the Baptist Parish, community 220164, holds Community Rating System Class 5, a 25 percent discount in the special flood hazard area and 10 percent outside it. Its first flood insurance rate map took effect on July 16, 1980. Laplace is unincorporated and falls under the parish as its permitting and floodplain authority.
Source: Federal Emergency Management Agency, National Flood Insurance Program Community Status Book, accessed 2026-09-22
Properties with a Laplace reported address account for 2,450 National Flood Insurance Program multiple loss properties, but only 71 of them have four or more paid losses, a far lower proportion than anywhere else in this service area. 401 sit outside the mapped high risk flood zone and only 26 have been mitigated.
Source: Federal Emergency Management Agency, OpenFEMA dataset NFIP Multiple Loss Properties, data as of August 2, 2026, accessed 2026-09-22
145 of Chalmette's 429 National Flood Insurance Program multiple loss properties, 34 percent, are recorded as mitigated, and 51 of Arabi's 150, also 34 percent. Across the metro as a whole the rate is far lower: 8 percent in New Orleans, 13 percent in Metairie and 1 percent in Laplace.
Source: Federal Emergency Management Agency, OpenFEMA dataset NFIP Multiple Loss Properties, data as of August 2, 2026, accessed 2026-09-22
Laplace has 11,689 housing units with a median year built of 1985, and 2,561 of them, 21.9 percent, were built between 2000 and 2009. 82.5 percent of the stock is single family detached, the highest share in this service area, and 632 units, 5.4 percent, are mobile homes. Only 22.5 percent of occupied homes are rented.
Source: United States Census Bureau, American Community Survey 2020-2024 five year estimates, accessed 2026-09-22
Louisiana R.S. 37:2158(A)(19)(a) makes it a violation for a mold remediation contractor to fail to provide a written report to each person for whom he performs such services for compensation.
Source: Louisiana State Licensing Board for Contractors, Contractors Licensing Law and Rules and Regulations, effective August 1, 2022, accessed 2026-09-22
What mold removal involves in Laplace
A second pass on a Laplace house after a flood
Removal in Laplace can be the second pass on a house. A first round of repairs after a flood takes out what was visibly ruined; what shows up later is what that round did not reach: insulation above the cut, a bottom plate that never dried, the back of drywall that looked sound. The scope lists each with a quantity and a method. Only 26 of the town's 2,450 repeat-loss properties are recorded as mitigated, about 1 percent, so the rebuild is also the moment to ask what would keep the next event out of the same wall.
Was the house repaired after an earlier flood?
Tell us what was replaced and when. The Laplace removal scope starts from what that repair did not reach.
Laplace removal questions about permits and paperwork
Who issues the permit for a Laplace removal?
St. John the Baptist Parish. Laplace has no municipal government, so the parish is the permitting and floodplain authority for every address in it. It also holds the Community Rating System Class 5 rating that applies to your flood policy.
Does the contractor owe me anything in writing?
On a job over $7,500, yes. Louisiana makes it a violation for a mold remediation contractor to fail to provide a written report to each person served for compensation, and to issue false or unfounded opinions or reports. Below that figure the duty does not attach, so make the scope and the finish in writing a condition of hiring.
Send the Laplace scope or the last repair invoice
A person reads it and arranges a licensed remediator where the job needs one.