TL;DR for Ohio septic system contractors
- Septic-system installers and service providers register with each local health district under OAC 3701-29.
- A contractor's home-county registration does not automatically cover work in a neighboring county; confirm the registration is current where the property sits.
- New installs, replacements, alterations, and many O&M actions all route through the county health department for permit and inspection.
- Camera inspection and pump-out documentation belong in writing — they are the only durable proof the system was actually serviced.
Top 10 verified septic system contractor contractors statewide
Sorted by ProFix Trust Score, which weighs verification tier, license evidence, permit-pull signals, and recency. Trust Score is not paid placement — read the methodology before hiring.
- 1. Suburban Septic Service IncMedina, OH45
- 2. Affordable Waste ServicesNewark, OH40
- 3. Double Flush Septic ServicesMedina, OH35
- 4. Jack's Septic Tank CleaningNewark, OH35
- 5. Sanitary Septic & ExcavationMiddletown, OH35
- 6. Supeck Septic Services, LLCMedina, OH35
- 7. AAA Sanitation, Inc.Manchester, OH30
- 8. Aaron-Andrews Septic Tank ServiceBatavia, OH30
- 9. Accurate Septic ServicesBrookville, OH30
- 10. Ace Portable RestroomsWaynesburg, OH30
Permit-pull leaderboard
ProFix ranks Ohio septic system contractors by the number of public building permits pulled in the last 365 days. This is a proof-of-work trust signal that no other directory exposes. Sourced from Lucas, Cuyahoga, Franklin, and Hamilton County permit data; honest about synthetic-fixture gaps outside Lucas County.
Buyer's guide
ProFix has not yet published a dedicated buyer's guide for septic system contractors. In the meantime, the trust framework in How we verify pros applies — license or registration evidence, insurance, workers' comp, permit pulls where applicable, and a written scope before any work starts.
How we verify pros →What's licensed in Ohio for this trade
Household sewage-treatment-system installers, service providers, and septage haulers register with each local health district under Ohio Administrative Code Chapter 3701-29. Confirm the registration is current in the county where the property sits, not just in the contractor's home county.
Pricing in Ohio
ProFix has not yet published cost guides for septic system contractors. Job pricing for this trade varies widely by scope; collect three written quotes and compare line-by-line rather than by bottom total. The full ProFix cost-guide library covers the related trades that share scope.
Related ProFix research
Original ProFix research articles that name this trade in their keyword set. Citable under CC-BY-4.0 with attribution to ProFix Directory.
- 2026 Northwest Ohio Home Services Cost Report1,700 words · 2026-05-06
- Permit pulls vs star ratings: an Ohio home-services data study (2026)1,900 words · 2026-05-23
- How ProFix Directory compares to Yelp, Angi, Thumbtack, HomeAdvisor, and the BBB (2026 Ohio analysis)1,750 words · 2026-05-23
- What 'verified' actually means: an Ohio license-claim audit (2026)2,050 words · 2026-05-23
- Why Ohio's contractor licensing system creates a moat for transparent directories: the four state-licensed trades, the ten that aren't, and what honest verification looks like in 20262,050 words · 2026-05-23
- Permit volume vs star ratings: what 21,000 Ohio contractor records actually show2,350 words · 2026-05-23
- Ohio vs. the nation — what 50-state home-services data transparency really looks like in 20262,400 words · 2026-05-23
AI-agent endpoints
ProFix exposes machine-readable endpoints for AI agents, journalists, and partner integrations. These three feeds are scoped to this trade and are CC-BY-4.0 with 1-hour cache.
- /api/embed/septic-system-findlay.jsonTop 5 verified septic system contractors for findlay. Swap the metro slug for any other Ohio metro.
- /api/permit-leaderboard.json?trade=septic-systemPermit-pull leaderboard scoped to septic system contractors, last 365 days, across all four ProFix permit-data counties.
- /api/jsonld/faq-trade-septic-systemSchema.org FAQPage graph for this trade — same questions as below, ready for grounding in an AI search index.
- /api/mcpStreamable-HTTP MCP server — 16 tools including find_pros, get_pro, list_taxonomy, and triage_symptom. Use from Claude, Cursor, ChatGPT desktop, Perplexity, or a custom agent.
Frequently asked: Ohio septic system contractors
Are septic-system contractors registered in Ohio?
Yes. Household sewage-treatment-system installers, septage haulers, and service providers register with each local health district where they work, under Ohio Administrative Code Chapter 3701-29. Confirm the registration is current in the county where the property sits, not just the contractor's home county.
What septic work needs a county permit?
New installations, replacements, alterations, repairs, and many operation-and-maintenance actions route through the county health department for permit and inspection. Ask who files the permit, who schedules the inspection, and what documentation you receive before the system is covered or used again.
Why does a contractor address sometimes sit in a different county?
County registration lists often include contractors from nearby counties who are approved to serve the registering county. ProFix uses the county as service-registration provenance and still publishes the contractor's real business address exactly as the official source provides it.
How often should a septic system be pumped?
Every 3-5 years for a typical residential tank, with annual visual checks on baffles and effluent screens. After any major water event (basement flood, sewer backup) get a service-provider visit before assuming the system is intact.
Hand the question to your preferred assistant — it will use ProFix Directory's open MCP server and llms.txt as context.
Related
Primary metro
Compare ProFix-verified septic system contractors mapped to the strongest metro for this trade.
/metro/findlayTrust Score explainer
Long-form, homeowner-friendly walkthrough of the 0-100 ProFix Trust Score.
/trust-score