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Ohio

Licensed Septic Companies in Ohio

The Septic Guide lists 51 septic companies and licensed septic professionals in Ohio; 2 are matched to the Ohio Construction Industry Licensing Board license or certification lists (data as of October 2026).

51listed in Ohio
2matched to a state license or certification
51with a phone number
3county and town pages

Septic companies by county

Septic services in Ohio

Counts of Ohio listings by service, from each business's own website or the type of state license it holds.

  • 38 septic tank pumping · guide
  • 20 septic system installation · guide
  • 28 septic inspection · guide
  • 20 septic repair · guide
  • 9 drain field repair · guide
  • 4 aerobic septic systems · guide
  • 10 risers and lids
  • 6 perc testing and site evaluation
  • 16 grease trap pumping

Who licenses septic work in Ohio?

Ohio installers register with each county health district they work in.

Credentials: County installer and service provider registration.

Agency: County health districts (OAC 3701-29).

Licenses shown in this directory come from: Ohio Construction Industry Licensing Board (2).

Ohio septic licensing guide →

Other Ohio listings

Septic companies and licensed professionals in areas without their own page yet. Listings in the counties and towns above are on those pages.

Butler County 2

Cuyahoga County 2

Delaware County 3

Erie County 1

Fairfield County 2

Geauga County 4

Huron County 1

Lake County 1

Licking County 2

Lorain County 2

Madison County 1

Medina County 4

Pickaway County 1

Stark County 1

Summit County 1

Union County 1

Warren County 1

Septic companies in Ohio: common questions

How many licensed septic companies are in Ohio?

The Septic Guide lists 51 septic companies and licensed septic professionals in Ohio; 2 are matched to the Ohio Construction Industry Licensing Board license or certification lists (data as of October 2026).

Do septic contractors need a license in Ohio?

Not at the state level. Ohio installers register with each county health district they work in.

How do I check a septic license in Ohio?

Ohio has no public statewide list. Ohio installers register with each county health district they work in.