
Aerobic Septic Systems in Florida: Cost, Rules & Maintenance (2026)
Aerobic septic systems in Florida cost $15,000–$30,000 installed. When DEP requires them, how they work, maintenance costs, and conventional vs ATU comparison.
136 licensed providers across 88 counties
New septic system installation requires proper permitting, soil evaluation, and engineering design to meet state regulations. Licensed installers work with county health departments to ensure systems are sized and sited correctly for each property's unique conditions.
The installation process begins with a site evaluation and soil analysis to determine the best system type — conventional, low-pressure pipe, drip irrigation, or advanced pretreatment systems. Regional terrain variations mean mountain properties face different challenges than coastal installations.
Costs vary significantly based on system type, soil conditions, and site accessibility. Most residential installations include a tank, distribution box, and drain field, with advanced systems required where soil or space limitations exist.
Botetourt County
5 providers
Campbell County
4 providers
Loudoun County
4 providers
Bedford County
3 providers
Floyd County
3 providers
Henry County
3 providers
Albemarle County
2 providers
Arlington County
2 providers
Chesterfield County
2 providers
Culpeper County
2 providers
Fairfax County
2 providers
Fauquier County
2 providers
Gloucester County
2 providers
Halifax County
2 providers
Isle of Wight County
2 providers
James City County
2 providers
King George County
2 providers
Lancaster County
2 providers
Lee County
2 providers
Louisa County
2 providers
Madison County
2 providers
Mathews County
2 providers
Mecklenburg County
2 providers
Orange County
2 providers
Page County
2 providers
Patrick County
2 providers
Prince William County
2 providers
Pulaski County
2 providers
Roanoke County County
2 providers
Rockingham County
2 providers
Shenandoah County
2 providers
Southampton County
2 providers
Stafford County
2 providers
Warren County
2 providers
Chesapeake County
2 providers
Fairfax City County
2 providers
Martinsville County
2 providers
Salem County
2 providers
Accomack County
1 provider
Amherst County
1 provider
Appomattox County
1 provider
Bland County
1 provider
Buchanan County
1 provider
Buckingham County
1 provider
Caroline County
1 provider
Charles City County
1 provider
Charlotte County
1 provider
Clarke County
1 provider
Craig County
1 provider
Dickenson County
1 provider
Essex County
1 provider
Fluvanna County
1 provider
Franklin County
1 provider
Frederick County
1 provider
Giles County
1 provider
Greene County
1 provider
Greensville County
1 provider
Hanover County
1 provider
Henrico County
1 provider
Highland County
1 provider
King and Queen County
1 provider
King William County
1 provider
Lunenburg County
1 provider
Middlesex County
1 provider
Montgomery County
1 provider
New Kent County
1 provider
Northampton County
1 provider
Pittsylvania County
1 provider
Powhatan County
1 provider
Prince Edward County
1 provider
Rappahannock County
1 provider
Russell County
1 provider
Spotsylvania County
1 provider
Sussex County
1 provider
Wythe County
1 provider
York County
1 provider
Alexandria County
1 provider
Bristol County
1 provider
Fredericksburg County
1 provider
Galax County
1 provider
Hampton County
1 provider
Harrisonburg County
1 provider
Lynchburg County
1 provider
Newport News County
1 provider
Radford County
1 provider
Roanoke County
1 provider
Suffolk County
1 provider
Virginia Beach County
1 provider
Virginia requires licensing for septic system contractors and well drillers to protect public health and the environment. Licensed providers carry proper insurance, follow state regulations, and have demonstrated competency through testing and experience requirements. Every provider on this site is checked against state licensing records before being listed.

Aerobic septic systems in Florida cost $15,000–$30,000 installed. When DEP requires them, how they work, maintenance costs, and conventional vs ATU comparison.
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