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Septic Inspection Services

3,963 licensed providers across 631 counties

Septic inspections are critical for real estate transactions, routine maintenance, and identifying problems before they become expensive repairs. Many states require septic inspections during property sales, making licensed inspectors essential partners in the home-buying process.

A thorough inspection evaluates the tank condition, inlet and outlet baffles, distribution box, and drain field performance. Inspectors check for structural damage, measure sludge and scum layers, and verify that effluent is flowing properly through the system.

Modern inspections may include camera inspections of pipes, dye testing to check for surface breakout, and soil probing around the drain field. A detailed report helps homeowners understand their system's condition and plan for future maintenance needs.

Find Septic Inspection by Location

North Carolina

Buncombe County

85 providers

Wake County

73 providers

Henderson County

54 providers

Carteret County

44 providers

Johnston County

39 providers

Davidson County

36 providers

Alamance County

33 providers

Haywood County

33 providers

Watauga County

32 providers

Forsyth County

31 providers

Cabarrus County

30 providers

Ashe County

29 providers

Brunswick County

28 providers

Madison County

28 providers

McDowell County

28 providers

Dare County

27 providers

Jackson County

27 providers

Onslow County

27 providers

Cherokee County

26 providers

Harnett County

26 providers

Iredell County

26 providers

Macon County

26 providers

Union County

26 providers

Randolph County

25 providers

Burke County

23 providers

Catawba County

23 providers

Guilford County

22 providers

Lincoln County

21 providers

Stanly County

21 providers

Chatham County

20 providers

Transylvania County

20 providers

Franklin County

19 providers

Rutherford County

19 providers

Alexander County

18 providers

Davie County

18 providers

New Hanover County

18 providers

Stokes County

18 providers

Avery County

17 providers

Cumberland County

17 providers

Moore County

17 providers

Rowan County

17 providers

Pender County

16 providers

Gaston County

15 providers

Wilkes County

15 providers

Clay County

14 providers

Cleveland County

14 providers

Craven County

13 providers

Caldwell County

12 providers

Granville County

12 providers

Person County

12 providers

Columbus County

11 providers

Rockingham County

11 providers

Surry County

11 providers

Durham County

10 providers

Orange County

10 providers

Polk County

10 providers

Swain County

10 providers

Yancey County

10 providers

Alleghany County

9 providers

Mitchell County

9 providers

Nash County

9 providers

Wayne County

9 providers

Mecklenburg County

8 providers

Anson County

7 providers

Beaufort County

7 providers

Pasquotank County

7 providers

Robeson County

7 providers

Sampson County

7 providers

Wilson County

7 providers

Bladen County

6 providers

Currituck County

6 providers

Lee County

6 providers

Pitt County

6 providers

Richmond County

6 providers

Vance County

6 providers

Warren County

6 providers

Yadkin County

6 providers

Duplin County

5 providers

Edgecombe County

5 providers

Martin County

5 providers

Camden County

4 providers

Pamlico County

4 providers

Graham County

3 providers

Greene County

3 providers

Halifax County

3 providers

Hoke County

3 providers

Hyde County

3 providers

Lenoir County

3 providers

Montgomery County

3 providers

Perquimans County

3 providers

Bertie County

2 providers

Chowan County

2 providers

Tyrrell County

2 providers

Caswell County

1 provider

Hertford County

1 provider

Jones County

1 provider

Northampton County

1 provider

Scotland County

1 provider

Pennsylvania

Chester County

30 providers

Bucks County

28 providers

Lancaster County

23 providers

Berks County

21 providers

York County

18 providers

Cumberland County

17 providers

Monroe County

12 providers

Montgomery County

12 providers

Northampton County

11 providers

Carbon County

10 providers

Dauphin County

10 providers

Adams County

9 providers

Allegheny County

9 providers

Lebanon County

9 providers

Lehigh County

9 providers

Luzerne County

9 providers

Erie County

8 providers

Schuylkill County

8 providers

Lackawanna County

7 providers

Bedford County

6 providers

Bradford County

6 providers

Centre County

6 providers

Union County

6 providers

Beaver County

5 providers

Blair County

5 providers

Clarion County

5 providers

Delaware County

5 providers

Lycoming County

5 providers

Clearfield County

4 providers

Columbia County

4 providers

Fayette County

4 providers

Franklin County

4 providers

Jefferson County

4 providers

Somerset County

4 providers

Tioga County

4 providers

Venango County

4 providers

Westmoreland County

4 providers

Armstrong County

3 providers

Cambria County

3 providers

Fulton County

3 providers

Lawrence County

3 providers

Mercer County

3 providers

Northumberland County

3 providers

Pike County

3 providers

Snyder County

3 providers

Susquehanna County

3 providers

Washington County

3 providers

Clinton County

2 providers

Crawford County

2 providers

Greene County

2 providers

Huntingdon County

2 providers

Montour County

2 providers

Potter County

2 providers

Sullivan County

2 providers

Wayne County

2 providers

Butler County

1 provider

Cameron County

1 provider

Indiana County

1 provider

Juniata County

1 provider

Mifflin County

1 provider

Philadelphia County

1 provider

Warren County

1 provider

Wyoming County

1 provider

Michigan

Georgia

Gwinnett County

23 providers

Cherokee County

22 providers

Fulton County

20 providers

Bartow County

19 providers

DeKalb County

14 providers

Hall County

14 providers

Forsyth County

12 providers

Barrow County

11 providers

Bibb County

10 providers

Henry County

10 providers

Fayette County

9 providers

Newton County

9 providers

Paulding County

9 providers

Walton County

9 providers

Chatham County

8 providers

Cobb County

8 providers

Habersham County

8 providers

Whitfield County

8 providers

Clarke County

7 providers

Douglas County

7 providers

Houston County

7 providers

Lowndes County

7 providers

Richmond County

7 providers

Rockdale County

7 providers

Spalding County

7 providers

Clayton County

6 providers

Coweta County

6 providers

Dougherty County

6 providers

Effingham County

6 providers

Carroll County

5 providers

Jackson County

5 providers

Baldwin County

4 providers

Bulloch County

4 providers

Catoosa County

4 providers

Colquitt County

4 providers

Floyd County

4 providers

Harris County

4 providers

Lumpkin County

4 providers

Madison County

4 providers

Polk County

4 providers

Butts County

3 providers

Cook County

3 providers

Dade County

3 providers

Dawson County

3 providers

Emanuel County

3 providers

Glynn County

3 providers

Gordon County

3 providers

Hart County

3 providers

Morgan County

3 providers

Muscogee County

3 providers

Pike County

3 providers

Thomas County

3 providers

Washington County

3 providers

White County

3 providers

Bryan County

2 providers

Fannin County

2 providers

Grady County

2 providers

Haralson County

2 providers

Lamar County

2 providers

Monroe County

2 providers

Murray County

2 providers

Pickens County

2 providers

Putnam County

2 providers

Union County

2 providers

Upson County

2 providers

Banks County

1 provider

Berrien County

1 provider

Bleckley County

1 provider

Brantley County

1 provider

Calhoun County

1 provider

Charlton County

1 provider

Chattooga County

1 provider

Coffee County

1 provider

Crisp County

1 provider

Decatur County

1 provider

Early County

1 provider

Elbert County

1 provider

Evans County

1 provider

Franklin County

1 provider

Jasper County

1 provider

Jeff Davis County

1 provider

Johnson County

1 provider

Laurens County

1 provider

Lee County

1 provider

Long County

1 provider

Marion County

1 provider

McDuffie County

1 provider

McIntosh County

1 provider

Oconee County

1 provider

Pierce County

1 provider

Quitman County

1 provider

Rabun County

1 provider

Stephens County

1 provider

Tift County

1 provider

Toombs County

1 provider

Troup County

1 provider

Twiggs County

1 provider

Walker County

1 provider

Wayne County

1 provider

Wilkes County

1 provider

Wilkinson County

1 provider

Worth County

1 provider

South Carolina

Virginia

Henrico County

4 providers

Botetourt County

3 providers

Caroline County

3 providers

Chesterfield County

3 providers

Franklin County

3 providers

Gloucester County

3 providers

Hanover County

3 providers

James City County

3 providers

King William County

3 providers

Loudoun County

3 providers

Mathews County

3 providers

Stafford County

3 providers

Arlington County

2 providers

Bedford County

2 providers

Campbell County

2 providers

Fairfax County

2 providers

King and Queen County

2 providers

Pittsylvania County

2 providers

Prince William County

2 providers

Russell County

2 providers

Shenandoah County

2 providers

Spotsylvania County

2 providers

Fredericksburg County

2 providers

Accomack County

1 provider

Albemarle County

1 provider

Amherst County

1 provider

Appomattox County

1 provider

Augusta County

1 provider

Buchanan County

1 provider

Charles City County

1 provider

Clarke County

1 provider

Craig County

1 provider

Dickenson County

1 provider

Dinwiddie County

1 provider

Essex County

1 provider

Fauquier County

1 provider

Floyd County

1 provider

Frederick County

1 provider

Halifax County

1 provider

Henry County

1 provider

Lancaster County

1 provider

Louisa County

1 provider

Lunenburg County

1 provider

Mecklenburg County

1 provider

Middlesex County

1 provider

Nelson County

1 provider

Nottoway County

1 provider

Page County

1 provider

Patrick County

1 provider

Prince George County

1 provider

Pulaski County

1 provider

Roanoke County County

1 provider

Rockingham County

1 provider

Smyth County

1 provider

Sussex County

1 provider

Warren County

1 provider

York County

1 provider

Charlottesville County

1 provider

Fairfax City County

1 provider

Harrisonburg County

1 provider

Lynchburg County

1 provider

Salem County

1 provider

Staunton County

1 provider

Suffolk County

1 provider

Williamsburg County

1 provider

Florida

Texas

Harris County

61 providers

Bexar County

23 providers

Montgomery County

23 providers

Travis County

22 providers

Comal County

21 providers

Dallas County

20 providers

Brazoria County

19 providers

Tarrant County

19 providers

Hays County

18 providers

Williamson County

18 providers

Johnson County

16 providers

Lubbock County

15 providers

Smith County

15 providers

Bastrop County

13 providers

Gregg County

13 providers

Cameron County

12 providers

Denton County

12 providers

El Paso County

12 providers

Collin County

11 providers

Grayson County

11 providers

Hidalgo County

11 providers

Hunt County

11 providers

Liberty County

11 providers

Parker County

11 providers

Midland County

10 providers

Walker County

10 providers

Wise County

10 providers

Brazos County

9 providers

Kaufman County

9 providers

McLennan County

9 providers

Randall County

9 providers

Angelina County

8 providers

Bell County

8 providers

Henderson County

8 providers

Galveston County

7 providers

Kerr County

7 providers

Van Zandt County

7 providers

Anderson County

6 providers

Ellis County

6 providers

Grimes County

6 providers

Llano County

6 providers

Nueces County

6 providers

Taylor County

6 providers

Aransas County

5 providers

Austin County

5 providers

Burnet County

5 providers

Fort Bend County

5 providers

Gillespie County

5 providers

Lampasas County

5 providers

Navarro County

5 providers

Orange County

5 providers

Sabine County

5 providers

Tom Green County

5 providers

Victoria County

5 providers

Cherokee County

4 providers

Hood County

4 providers

Jim Wells County

4 providers

Lamar County

4 providers

Milam County

4 providers

Val Verde County

4 providers

Waller County

4 providers

Washington County

4 providers

Bowie County

3 providers

Camp County

3 providers

Chambers County

3 providers

Cooke County

3 providers

Coryell County

3 providers

Ector County

3 providers

Erath County

3 providers

Fayette County

3 providers

Gray County

3 providers

Guadalupe County

3 providers

Harrison County

3 providers

Hopkins County

3 providers

Howard County

3 providers

Jefferson County

3 providers

Leon County

3 providers

Montague County

3 providers

Nacogdoches County

3 providers

Palo Pinto County

3 providers

Titus County

3 providers

Upshur County

3 providers

Uvalde County

3 providers

Webb County

3 providers

Wichita County

3 providers

Wilson County

3 providers

Wood County

3 providers

Bandera County

2 providers

Brown County

2 providers

Caldwell County

2 providers

Callahan County

2 providers

Fannin County

2 providers

Hardin County

2 providers

Jack County

2 providers

Jones County

2 providers

Kendall County

2 providers

Lavaca County

2 providers

Limestone County

2 providers

Marion County

2 providers

Matagorda County

2 providers

Maverick County

2 providers

Medina County

2 providers

Mills County

2 providers

Morris County

2 providers

Polk County

2 providers

Rains County

2 providers

Rockwall County

2 providers

Rusk County

2 providers

San Saba County

2 providers

Scurry County

2 providers

Wharton County

2 providers

Andrews County

1 provider

Bee County

1 provider

Blanco County

1 provider

Bosque County

1 provider

Burleson County

1 provider

Clay County

1 provider

Colorado County

1 provider

Dallam County

1 provider

Deaf Smith County

1 provider

DeWitt County

1 provider

Dimmit County

1 provider

Duval County

1 provider

Freestone County

1 provider

Gaines County

1 provider

Goliad County

1 provider

Hale County

1 provider

Hamilton County

1 provider

Hill County

1 provider

Houston County

1 provider

Hutchinson County

1 provider

Jackson County

1 provider

Jasper County

1 provider

Kimble County

1 provider

Lamb County

1 provider

Live Oak County

1 provider

Madison County

1 provider

McCulloch County

1 provider

Menard County

1 provider

Moore County

1 provider

Nolan County

1 provider

Potter County

1 provider

San Patricio County

1 provider

Somervell County

1 provider

Stephens County

1 provider

Sutton County

1 provider

Terry County

1 provider

Tyler County

1 provider

Ward County

1 provider

Browse Septic Inspection by State

Why Choose a Licensed Provider?

Most states require 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. Choosing a licensed provider protects your investment and ensures work meets code.

Septic Inspection — Frequently Asked Questions

How much does septic inspection cost?

Septic Inspection costs vary by location, system size, and complexity. Most providers offer free estimates, so you can compare pricing from multiple licensed professionals before deciding.

How often do I need septic inspection?

The recommended frequency depends on your system type and household size. Most professionals suggest scheduling septic inspection every 3–5 years, though regular inspections can help determine the right schedule for your property.

What happens during a septic inspection appointment?

A licensed technician will evaluate your system, perform the necessary work, and provide a detailed report. Most septic inspection appointments take a few hours, depending on the scope of work needed.

How long does septic inspection take?

Typical septic inspection jobs take between 1–4 hours, depending on system size and conditions. Your provider will give you a time estimate before starting and keep you informed throughout the process.

Do I need a license for septic inspection?

Most states require contractors performing septic inspection to hold valid state licenses. Always verify your provider's credentials — all professionals in our directory are checked against state licensing records.

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