Why Hiring the Right Surveyor in Louisiana Matters
Hiring a land surveyor in Louisiana is not the same as hiring one in most other states. Louisiana operates under Civil Law, a system inherited from French and Spanish colonial rule that differs from the common law property system used in every other U.S. state. The surveyor you hire needs to understand that system, know how to read and research historic deed descriptions that may reference French arpent measurements, and be familiar with the specific deed records of your parish.
Add to that the state's widespread flood risk and the prevalence of complex title histories in coastal and river parishes, and the choice of surveyor becomes genuinely consequential. A licensed Professional Land Surveyor with local experience is not interchangeable with one from across a state line.
What a PLS License Means in Louisiana
The Louisiana Professional Engineering and Land Surveying Board (LAPELS) licenses and regulates Professional Land Surveyors in Louisiana. To earn a PLS license, a candidate must:
- Complete a four-year degree in surveying or a related field, or accumulate equivalent experience under a licensed supervisor
- Pass the Fundamentals of Surveying (FS) national exam
- Complete the required years of supervised experience (typically four years)
- Pass the Principles and Practice of Surveying (PS) national exam and the Louisiana-specific state exam
- Meet ongoing continuing education requirements to maintain the license
Only a LAPELS-licensed PLS can legally establish property boundaries in Louisiana, sign and seal a plat, or complete an elevation certificate for NFIP flood insurance purposes. An unlicensed survey is not legally binding and will not be accepted by title companies, lenders, or courts.
Understanding Louisiana's Civil Law Property System
Most property owners in the U.S. are accustomed to common law property rules. In Louisiana, the rules come from the Civil Code, and the differences matter when it comes to boundary surveys.
One practical difference: resolving a boundary dispute in Louisiana requires a formal boundary action under the Civil Code, not a fence line agreement or acquiescence doctrine as used in common law states. A surveyor familiar with Louisiana practice understands how to document a boundary determination in a way that supports that process if it becomes necessary.
Another practical difference: historic deed descriptions in Louisiana, particularly in river parishes, often use arpent measurements from the French colonial survey system. A surveyor who works regularly in the river parishes knows how to research these descriptions, translate them into modern coordinates, and reconcile them with recorded plats and adjacent deeds. That expertise is not universal, even among licensed surveyors.
The Role of Flood Zone Knowledge
Louisiana has more land in FEMA Special Flood Hazard Areas than almost any other state. A surveyor who works in south Louisiana parishes needs to understand FEMA flood zone mapping, how Base Flood Elevation determinations work, and how to prepare elevation certificates correctly. If your property is in an AE or VE zone, you will likely need an elevation certificate, and it makes sense to hire a surveyor who handles them regularly rather than treating them as an afterthought.
When you contact surveyors, ask directly whether they are experienced with elevation certificates in your parish. In New Orleans, Metairie, Houma, or Lake Charles, this should be a routine yes. In north Louisiana parishes with lower flood risk, it matters less.
How to Compare Quotes
Survey quotes in Louisiana vary based on firm size, backlog, local expertise, and the complexity of the job. To compare quotes accurately, give every firm the same information when you call.
- Your parcel number or legal description from your act of sale (the notarial act you received when you bought the property)
- The approximate size of the lot or acreage
- The purpose of the survey: boundary determination, lender requirement, fence installation, subdivision, or elevation certificate
- Any known complications: flood zone designation, arpent deed description, encroachments, or disputed lines
A firm that provides a quote without asking any of those questions is not giving you a reliable number. A detailed quote usually includes the scope of work, what deliverables you will receive (a signed plat, corner pins set, an elevation certificate form), and the estimated turnaround time.
Questions to Ask a Surveyor Before Hiring
Before choosing a firm, ask a few direct questions.
- Are you familiar with deed records and historic survey patterns in this parish?
- What is your current turnaround time from deposit to delivery of the survey?
- If my deed references arpent measurements, can you handle that research?
- Can you include an elevation certificate with the boundary survey if my property is in a flood zone?
- What does the quote include? Will you set corner markers in the field?
A surveyor who answers these questions specifically and without hesitation is more likely to deliver reliable work than one who gives vague answers about the process.
Why Local Knowledge Matters by Parish
Survey firms that work regularly in a specific parish know the local deed records, the common title complications in that area, and the quirks of the terrain. A firm that primarily works in East Baton Rouge Parish may not be the best choice for a property in Plaquemines Parish with coastal wetland access. Conversely, a firm based in Houma that works regularly in Terrebonne and Lafourche parishes will have direct experience with marsh surveys, coastal survey benchmarks, and the long-lot arpent patterns common in those areas.
When you search for a surveyor, prioritize firms with demonstrated experience in your parish over firms that simply list all Louisiana parishes as their service area without local knowledge.
Start Your Search in Louisiana
Every licensed surveyor listed in our Louisiana directory is sourced from LAPELS licensing records and organized by parish. Browse by your parish to find experienced professionals in your area and request quotes from two or three firms before deciding.