
Septic System Permits in South Florida: Installation, Replacement, and Repair
- Endless Life Design

- May 14
- 6 min read
Updated: Jun 13
INDEX
Hire a Septic Contractor
Septic System Installation
Septic System Replacement
Septic System Repair
Miami-Dade Ordinance 22-83 Advanced Septic
Florida Statutes Section 381.0065
FAC Chapter 64E-6 OSTDS Standards
Performance-Based Treatment Systems
Sanitary Sewer Connection
Endless Life Design Septic Services
Authoritative References & Code Resources
Related Endless Life Design Resources
Hire a Septic Contractor
If you are searching for a septic system contractor in Miami-Dade, Broward, or Palm Beach County, hire a Florida-licensed septic system contractor with established OSTDS expertise. On-Site Treatment and Disposal System (OSTDS, commonly known as septic system) permits and operations are regulated under Florida Statutes Section 381.0065 (Onsite sewage treatment and disposal systems) and Florida Administrative Code Chapter 64E-6 (Standards for Onsite Sewage Treatment and Disposal Systems). Required scope includes Florida Department of Health county health department coordination supporting septic system permit and inspection.
Septic System Installation
Septic system installation supports new septic system construction for new residential or commercial construction without municipal sanitary sewer service. Required scope includes septic system design by Florida-licensed Professional Engineer or Florida-licensed Master Septic Tank Contractor, site evaluation supporting septic system feasibility including soil percolation testing, groundwater elevation determination supporting drainfield design, system sizing appropriate to building wastewater flow, septic tank installation, drainfield installation, and septic installation scope.
Septic System Replacement
Septic system replacement supports existing septic system replacement throughout aging South Florida septic inventory. Required scope includes existing septic system assessment supporting accurate replacement scope, replacement system design supporting improved performance, replacement system installation adjacent to or replacing existing septic, decommissioning of existing septic system supporting proper decommissioning, integration with municipal sanitary sewer service connection where available supporting preferred public sewer connection, and septic replacement scope.
Septic System Repair
Septic system repair supports septic system component repair without full system replacement. Common repair scope includes septic tank repair (concrete tank repair supporting cracking and deterioration), drainfield repair supporting drainfield failure (drainfield replacement or drainfield rejuvenation through drainfield expansion), pump system repair for pumping system supporting elevated drainfield, pipe and fitting repair, and septic repair scope.
Miami-Dade Ordinance 22-83 Advanced Septic
Miami-Dade Ordinance 22-83 (effective January 1, 2023) elevates septic standards throughout Miami-Dade County reflecting Biscayne Bay water quality protection. Required scope includes advanced septic system installation for new septic system installation throughout Miami-Dade County (conventional septic system installation no longer permitted in Miami-Dade), advanced septic system providing 65%+ nitrogen reduction supporting Biscayne Bay water quality protection, integration with Florida Department of Health Miami-Dade coordination, integration with DERM coordination, and Miami-Dade advanced septic scope.
Florida Statutes Section 381.0065
Florida Statutes Section 381.0065 (Onsite sewage treatment and disposal systems) establishes OSTDS regulatory framework throughout Florida. Required scope includes Florida Department of Health (FDOH) regulatory administration through county health departments, OSTDS permit application supporting new installation and significant modification, site evaluation supporting OSTDS feasibility including soil percolation, groundwater elevation, setback compliance, floodplain considerations, and FS 381.0065 scope.
FAC Chapter 64E-6 OSTDS Standards
Florida Administrative Code Chapter 64E-6 (Standards for Onsite Sewage Treatment and Disposal Systems) establishes detailed OSTDS technical standards. Required scope includes septic tank design and sizing standards, drainfield design and sizing standards (typical drainfield sized 1,000-1,500 square feet supporting typical residential), site evaluation standards supporting accurate soil characterization, setback standards supporting drainfield setbacks from buildings, property lines, water bodies, drinking water wells, and FAC 64E-6 standards.
Performance-Based Treatment Systems
Performance-Based Treatment Systems (PBTS) supporting advanced septic system technology beyond conventional drainfield. Common PBTS categories include aerobic treatment systems supporting active aerobic treatment, sand filter systems supporting enhanced filtration, denitrification systems supporting nitrogen reduction (essential for Miami-Dade Ordinance 22-83 compliance), integrated monitoring supporting system performance verification, and PBTS scope.
Sanitary Sewer Connection
Sanitary sewer connection represents preferred alternative to septic system where municipal sanitary sewer service is available. Required scope includes municipal sanitary sewer service availability verification through applicable utility, sanitary sewer connection installation supporting wastewater discharge to municipal sanitary sewer system, septic system decommissioning supporting proper decommissioning of existing septic, integration with municipal connection fees and impact fees, and sanitary sewer connection scope.
Endless Life Design Septic Services
Endless Life Design manages the entire government permit process for construction projects across Miami-Dade, Broward, and Palm Beach counties. Our Government Permit Processing Service handles your application, plan review, and final approval for a flat $4,500 — call (305) 680-3283 to get started.
Request your free consultation today. If you need a licensed general contractor in Miami-Dade, Broward, or Palm Beach County for septic system installation for new residential or commercial construction, septic system replacement, septic system repair, Miami-Dade Ordinance 22-83 advanced septic system installation, Performance-Based Treatment Systems (PBTS) installation, sanitary sewer connection coordination, or comprehensive septic system services, Endless Life Design delivers integrated licensed general contracting, design, engineering, and permit expediting services. Get a free quote, request a project assessment, or schedule a consultation by visiting endlesslifedesign.com, calling (305) 680-3283, or emailing endlesslifedesign@endlesslifedesign.com.
Authoritative References & Code Resources
For verification of the code requirements, permit standards, Florida Building Code sections, and regulatory citations referenced in this article, consult the following authoritative government and code sources:
Florida Building Code 8th Edition (2023) on ICC Digital Codes: Building | Residential | Existing Building | Mechanical | Plumbing | Accessibility.
Florida Statutes via The Florida Senate: Chapter 489 (Contractor Licensure) | Chapter 553 (Building Construction Standards) | Chapter 713 (Construction Lien Law) | Chapter 471 (Engineers) | Chapter 481 (Architects) | Chapter 472 (Land Surveyors) | Chapter 515 (Pool Safety) | Chapter 633 (Fire Safety).
Florida State Agencies: Florida DBPR Contractor License Verification | DBPR Building Codes and Standards | Florida Building Commission.
Local Municipal & County Codes via Municode Library: Miami-Dade County Code of Ordinances | Broward County Code of Ordinances | Broward County Administrative Code | Palm Beach County Code of Ordinances.
The Soil's Audition Before the System Designs
The soil auditions first, with the percolation and water table tests measuring what the ground can absorb, the system sized from the earth's actual performance, and the septic design beginning underground before any drawing starts, the lot's suitability proven by data, the property's wastewater future decided by holes dug long before the house.
The lot's suitability is proven by data before design. Endless Life Design coordinates the soil testing and evaluations your septic permit builds from. Call (305) 680-3283 for systems sized to the ground's real performance. The seasonal high water table is measured where it actually sits, and the system designed for the wet season works in every season.
The Health Authorities as the Permit's Other Half
The health authorities hold half the permit, with the onsite sewage programs reviewing the system while the building department reviews the structure, the approvals braided across agencies, and the septic project answering environmental health rules the construction permit only references, the file complete only when both governments sign, the system lawful in two jurisdictions at once.
The system must be lawful in two jurisdictions at once. Endless Life Design braids the health department approvals with the building permits your septic project requires. Call (305) 680-3283 for files complete in both governments. The two reviews run in parallel when the file is structured for it, and the braided approvals finish together instead of waiting on each other.
The Drainfield's Setbacks From Everything That Matters
The drainfield keeps its distances, with the setbacks from wells, water bodies, property lines, and foundations drawn around the dispersal area, the lot's geometry sometimes deciding the system's feasibility entirely, and the design solved as a puzzle of clearances, the field placed where every protected thing stays protected, the property's layout negotiated around invisible radiuses.
The design is a puzzle of protective clearances. Endless Life Design solves the drainfield setbacks your lot's geometry imposes. Call (305) 680-3283 for systems placed where everything stays protected.
The Sewer's Arrival and the Conversions It Commands
The sewer's arrival changes the rules, with the connection requirements activating when the public line reaches the property, the abandonment of the tank performed to its own standards, and the conversion permitted as the plumbing project it is, the neighborhood's infrastructure upgrade landing on each lot as an obligation, the transition managed before the deadlines manage it.
The sewer's arrival lands on each lot as an obligation. Endless Life Design manages the connection permits and tank abandonments the conversion requires. Call (305) 680-3283 for transitions completed before the deadlines compel them. The connection charges are often lower for the early movers, and the conversion done on your schedule costs less than the one done on the county's.
Related Endless Life Design Resources
Browse our complete portfolio of licensed construction, engineering, architecture, 3D rendering, and permit expediting services across Miami-Dade, Broward, and Palm Beach counties: Construction Services | Commercial Construction Projects | Residential Construction Projects | Royal Palace Projects.
Request a free consultation today: Visit endlesslifedesign.com | Email endlesslifedesign@endlesslifedesign.com | Call (305) 680-3283 | Contact form.
Endless Life Design | Licensed General Contractor and South Florida Septic Systems Services | Miami-Dade, Broward, and Palm Beach County | (305) 680-3283 | endlesslifedesign@endlesslifedesign.com | endlesslifedesign.com
Related Permit Resources
Continue exploring: HVAC Replacement Permits in South Florida: AC, Heat Pump, and Mini-Split Guide • Sign Permit Requirements in South Florida: Wall, Monument, and Illuminated Signs • Retail Store Build-Out Permits in South Florida: Complete 2026 Guide • Medical Office Build-Out Permits in South Florida: Compliance Walkthrough • Ready to secure your approvals? Explore our Government Permit Processing Service or call (305) 680-3283 today.




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