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Do you need a permit to replace a drain field in Florida?

Published 2026-10-27

In Florida, septic systems are regulated by the Florida Department of Health, and its county offices handle permits for repairs and new systems. If you are replacing a drain field, plan on a permit. The details of what is required for your property are something to confirm with the county health department.

Ask any contractor who applies for the permit and who schedules the inspections. Do not agree to work that skips the permit. An unpermitted system can cause trouble when you sell the home, and it can be unsafe.

We are a referral service, not a government office and not a contractor, so treat this as general information. For the rules that apply to your address, contact the Florida Department of Health in Alachua County.

Quick list

  • Ask who applies for the permit
  • Ask when inspections happen and who is present
  • Get the permit number in writing
  • Check that your contractor holds the right Florida license or registration
Source: Florida Department of Health, Onsite Sewage Programs. Check that page and your county health department for the rules that apply to your property.
Check before you hire: Before you hire anyone, ask for their Florida license or registration number and check it with the state. Ask for proof of liability coverage, a written scope of work and a written contract. Septic work in Florida generally needs a permit, so ask who pulls it.

Want to talk to a local septic pro?

Tell us what is going on and we will connect you with a local septic pro. Check their Florida license yourself before you sign anything.

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