Updated: Mar 24, 2026
Location and Projects
Address
Arabi, LA, 70032
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Jean Lansou HVAC/Mechanical Contractor
Jean Lansou Inc, Arabi, LA (Employees: Jean G. Lansou Iii and Lansou, Jean G. III) holds a Building Construction, Mechanical, Residential Construction license and 3 other licenses according to the Louisiana license board.
Their BuildZoom score of 99 ranks in the top 15% of 31,948 Louisiana licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jean Lansou Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jean Lansou Inc Contact Information
Phone Number: (504) 271-4151
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Jean Lansou Inc Arabi
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jean Lansou Inc has a BuildZoom score of 99, which places them above 85% of 31,948 contractors in Louisiana.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Jean Lansou Inc has worked on at least
5.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$250k-$500k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
: installation of 1 3.5ton ameristar 14seer condenser with 80% efficient furnace cooling coil r8 plenum r8 flex duct r8 pi box white steel grills float switch wifi thermostat emergency drain pan copper refrigerant lines
Valuation:
$14,500
Permit #:
24-38577-HVAC
Status:
issued
Fee:
$73
Permit Type:
N/A
Building Type:
Building use group
Commercial mechanical permit (effective 8/11/2022) service fee (3%)
2025-07-15
Replace one baltimore air coil evaporative cooling tower in kind with exact replacement
Valuation:
N/A
Permit #:
2025-1237
Status:
issued
Fee:
N/A
Permit Type:
Mechanical (c)
Building Type:
Mechanical
: south exterior wall of existing main structure: to match existing repair and replace deteriorate top wood cap of front balcony handrail with spanish cedar alll work to match exisitng hand rail: black semigloss to match iron rail semigloss
Valuation:
N/A
Permit #:
22-23689-VCPNT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Building use group
Commercial remodeling/renovations
Valuation:
$350,000
Permit #:
23-309623
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial remodeling/renovations
Valuation:
$239,780
Permit #:
22-304662
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of one 4 ton gas furnace cooling coil and condenser complete system with duct work. installation of one 2 ton gas furnace cooling coil and condenser complete system with duct work
Valuation:
$12,000
Permit #:
19-12435-HVAC
Status:
complete
Fee:
$133
Permit Type:
N/A
Building Type:
Building use group
Roof repair. install new imitation slate where existing roof has missing or damaged fire free imitation slates throughout roof repair area over leak by broken shingles on right side near ridge
Valuation:
$3,125
Permit #:
20-35723-RNVN
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
Building use group
Interior renovation of flooring plumbing electrical cosmetic upgrades
Valuation:
$61,178
Permit #:
20-30302-RNVN
Status:
issued
Fee:
$370
Permit Type:
N/A
Building Type:
Building use group
Attached garage to existing building
Valuation:
N/A
Permit #:
53010
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
General commercial
Commercial miscellaneous
Valuation:
$300,000
Permit #:
19-392567
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supply and install tankless water 100ft of gas pipe and 5 drops
Valuation:
$2,500
Permit #:
20-28280-FGAS
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
Building use group
Commercial occupancy permit
Valuation:
$80,000
Permit #:
21-421109
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 4 ton air conditioning with gas furnace. 2451
Valuation:
N/A
Permit #:
18-26910-HVAC
Status:
complete
Fee:
$73
Permit Type:
N/A
Building Type:
Building use group
Residential addition
Valuation:
$95,397
Permit #:
19-395326
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial addition
Valuation:
$42,360
Permit #:
19-390516
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Walls: pelham medium (to match existing) flat or satin finish wooden elements including doors windows frames shop windows fascia/soffit: ashland (to match existing) semigloss shutters: pelham dark (to match existing) semigloss
Valuation:
N/A
Permit #:
15-28221-VCPNT
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Building use group
All colors to match existing walls: 203 fields of gold flat or eggshell (to match existing) shutters: hc-159 philipsburg blue semigloss (to match existing) trim doors and windows: hc-6 windham cream semigloss (to match existing) ironwork: 2120-20 black iron semigloss (to match existing) decking: hc-161 templeton gray semigloss (to match existing) note: all shutter hardware to match ad... see more
Valuation:
N/A
Permit #:
18-16326-VCPNT
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Building use group
Mechanical hvac
Installation of one 1.5 ton hvac system with electric heat. installation of one 3 ton hvac system with electric heat. flex duct grilles copper vent bathroom exhaust fans drier kitchen hood
Valuation:
$17,000
Permit #:
20-31934-HVAC
Status:
approved
Fee:
$600
Permit Type:
N/A
Building Type:
Building use group
Repair roofing and flashing at parapet wall; repair exterior plaster in accordance with vcc standards; interior painting and trim work
Valuation:
$100,000
Permit #:
17-32330-RNVN
Status:
issued
Fee:
$840
Permit Type:
N/A
Building Type:
Building use group
General mechanical
Work descripton: 2 cooling towers and 30-ton a\c. jean lansou 271-4151 historical import type: permits mechanical residential general mechanical user: bfrank tracking: status: certificate issued no meter status date: 2/14/2005 12:00:00 am owner: thi fq l p owner address: 410 severn ave suite 314 anapolis md 214030000 owner edited by: 1/14/2005 by joslee
Valuation:
N/A
Permit #:
05MCH-00301
Status:
complete
Fee:
$152
Permit Type:
N/A
Building Type:
Building use group
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Jean Lansou Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Jean Lansou Inc License info
Verified License
| License # | 09108 |
| Status | Active |
| State | Louisiana |
| Type | Building Construction, Mechanical, Residential Construction |
| Class | Commercial License Certificate |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jean Lansou Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 885252 |
| Status | Active |
| State | Louisiana |
| Type | Building Construction, Mechanical, Residential Construction |
| Class | Residential License Certificate |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Jean Lansou Inc with the Louisiana Licensing Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 9108 |
| Status | Active |
| State | Louisiana |
| Type | Building Construction, Mechanical, Residential Construction |
| Class | Commercial License |
- BuildZoom has not verified this license since February, 2025.
Verify this license's status for Jean Lansou Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 14038 |
| Status | Active |
| State | Mississippi |
| Type | Building Construction |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for Jean Lansou Inc at the Mississippi State Board of Contractors.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
37
Permits
- Building permit records show that Jean Lansou Inc has worked on 37 permitted projects.
Jean Lansou Inc Employees
JI
Jean G. Lansou Iii
LI
Lansou, Jean G. III