Building permits in Baton Rouge, LA
Permits for Baton Rouge are issued by City of Baton Rouge / East Baton Rouge, Permits & Inspections. Applications go through the portal below.
Where to file
- Department
- City of Baton Rouge / East Baton Rouge, Permits & Inspections
- Phone
- (225) 389-3171
- Portal
- www.mgoconnect.org/cp/portal
MGO Connect portal. 300 N 10th St.
What each job needs in Baton Rouge
Typical requirements and fee ranges. Fees scale with project valuation, so treat these as a starting point and confirm the number with City of Baton Rouge / East Baton Rouge before you quote.
| Project | Permits | Typical fee | Turnaround |
|---|---|---|---|
| Residential Remodel | Building, Electrical, Plumbing, Mechanical (HVAC) | $150–1,000+ (scaled to project valuation) | 10–15 business days |
| Addition | Building, Electrical, Plumbing, Mechanical (HVAC) | $150–1,000+ (scaled to project valuation) | 10–15 business days |
| New Construction | Building, Electrical, Plumbing, Mechanical (HVAC), Site / Grading | $500–3,000+ (scaled to valuation; plan review separate) | 10–15 business days |
| Electrical | Electrical | $50–250 | 3–5 business days |
| Plumbing | Plumbing | $50–200 | 3–5 business days |
| HVAC / Mechanical | Mechanical (HVAC) | $50–250 | 3–5 business days |
| Roofing | Roofing | $100–400 | 1–5 business days |
| Deck / Fence | Building | $150–1,000+ (scaled to project valuation) | 10–15 business days |
| Demolition | Demolition | $50–400 | 5–10 business days |
| Commercial Build-Out | Building, Electrical, Plumbing, Mechanical (HVAC), Fire / Life-Safety Review | $300–2,000+ (scaled to valuation; plan review separate) | 10–15 business days |
Licensing in Louisiana
Commercial contractor license required for projects $50,000+; residential $75,000+ (LSLBC).
Issued by Louisiana State Licensing Board for Contractors (LSLBC) · Verify a licence
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Other Louisiana jurisdictions
All Louisiana jurisdictionsDepartment, portal and phone are from the jurisdiction's published information and have not been re-checked recently. Fee ranges and turnaround times are typical for this kind of work and are not quotes. Requirements change, so confirm with the department before you file. SQM.AI is not a law firm and this page is not legal advice.