Septic Inspections in Miami, FL
Serving Miami, Hialeah, Homestead, Kendall, Doral, and Coral Gables. We identify issues before they become costly problems and ensure compliance with Miami-Dade County requirements.
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Please fill out this form to request a free quote on your septic project and our team will respond to you right away.
- Free, no-obligation quote
- We aim to respond quickly
- Serving all of Miami-Dade County
Pre-Purchase Inspections for Real Estate Transactions
Septic inspections are essential for real estate transactions in Miami-Dade County. Miami Septic Pros provides comprehensive pre-purchase septic inspections for buyers, sellers, and real estate professionals throughout Miami-Dade County, including Miami, Hialeah, Homestead, Kendall, Doral, and Coral Gables.
Miami-Dade County passed a septic disclosure ordinance on July 20, 2021, requiring all sellers of land in the county to prominently disclose to buyers that they have an onsite sewage treatment system. The ordinance explicitly requires that buyers recognize that improperly maintaining these systems may pose substantial human and environmental risks, and recommends that buyers obtain an inspection of the septic tank system.
Our pre-purchase inspections include:
- Complete visual inspection of tank condition, including walls, baffles, and inlet/outlet pipes
- Assessment of drainfield condition and functionality
- Evaluation of system compliance with current Miami-Dade County standards
- Identification of needed repairs or system upgrades
- Detailed written report with photos documenting system condition
- Verification of DERM registration (required as of January 1, 2024)
Having a recent inspection report ready can expedite real estate transactions and prevent last-minute delays.
What is different about inspections in Miami
A septic inspection in the City of Miami is usually on an older single-family house: the city's median home was built in 1979, and half were built before 1980. Systems of that age were designed when the rules asked 12 inches between the drain field and the wet-season water table; the state now asks 24 inches and Miami-Dade 36 inches for new and replacement systems.
With septic uncommon in the city, 2,772 parcels in the County's 2020 count, a buyer may not realise the house has a tank. An inspection with a pump-out is the clearest way to learn its condition, and whether sewer at the street makes a connection the better plan.
We also tell you whether the system was registered with DERM, which every existing system in Miami-Dade had to be by 1 January 2024, and what the report means in money terms: a routine pump-out, a repair, or a replacement that needs an engineered design.
What the numbers say about Miami
- Miami's median home was built in 1979, and 51% of homes were built before 1980. (U.S. Census ACS 2020-2024)
- The County's 2020 billing data counted 2,772 parcels with septic systems in Miami, about 2% of the county total, against about 223,826 homes. (Miami-Dade WASD, 2020 data) (U.S. Census ACS 2020-2024)
- In the County's 2018 groundwater study, 156 of Miami's 1,603 modelled residential septic parcels (10%) already reached peak groundwater within 42 inches of the surface; the projection for 2030 was 177. (Miami-Dade, 2018)
Sources for this section and the Miami questions: Miami-Dade WASD, 2020 data; Miami-Dade, 2018; U.S. Census ACS 2020-2024; Ordinance 22-83; Miami-Dade RER; Septic & Well Pro, 2026. Opened October 28, 2026.
More about inspections
What does not change from city to city is on our Septic Tank Inspection in Miami: Costs, Requirements & Real Estate page.
Service Area
We provide septic inspection services throughout Miami-Dade County, serving:
- Miami
- Hialeah
- Homestead
- Kendall
- Doral
- Coral Gables
- Miami Beach
- Aventura
- And all surrounding Miami-Dade communities
Frequently Asked Questions
How much does a septic inspection cost in Miami-Dade?
Inspection costs vary based on system type and complexity. Standard residential inspections typically range from $300-$600, while commercial or advanced system inspections may cost more. We provide transparent pricing upfront with no hidden fees.
How long does a septic inspection take?
Most residential inspections take 1-2 hours on-site, depending on system size and complexity. We provide a detailed written report after the inspection; tell us if you need it quickly for a real estate deadline.
Do I need a septic inspection when buying a home in Miami-Dade?
While not legally required, Miami-Dade County's septic disclosure ordinance recommends that buyers obtain an inspection. Inspections protect buyers from unexpected repair costs and help identify compliance issues before closing.
What happens if the inspection finds problems?
If problems are identified, we provide detailed recommendations and repair estimates. Buyers can negotiate repairs with sellers, request credits, or decide whether to proceed with the purchase. We can coordinate repairs if needed.
How often should I have my septic system inspected?
Miami-Dade County recommends inspection and pumping every 3-5 years for average households. However, older systems, high-usage properties, or systems showing problems may need more frequent inspections.
What is DERM registration and why is it important?
As of January 1, 2024, all existing septic systems in Miami-Dade County must be registered with DERM. Our inspections verify registration status and help ensure compliance. Non-compliance can result in penalties or delays in property sales.
Miami questions
Why inspect a septic system in a mostly sewered city like Miami?
Because the few septic homes are older, and buyers often do not expect a tank. The County counted 2,772 septic parcels in the City of Miami in 2020.
What does a City of Miami septic inspection cost?
Most residential inspections in Florida run about $200 to $600, and real estate inspections about $250 to $500. Uncovering a buried lid can add $50 to $200, which is common on older city lots without risers.