Greater Cincinnati and Northern Kentucky

New Septic System Installation in Cincinnati, OH

Conventional gravity, mound, drip, and aerobic systems. Permits handled.

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$50 off

Veterans, Seniors, and First Responders Discount

We are proud to offer $50 off any septic service for veterans, active military, first responders, and seniors 65 and older. Mention it when you call or submit your request.

  • U.S. military veterans
  • Active duty military
  • Police, fire, and EMS
  • Seniors age 65 and over

Mention this offer when you call

(513) 838-3489

New Septic System Installation in Cincinnati

About CincinnatiInside the city limits, the Cincinnati Health Department counts about 500 homes that are not connected to the Metropolitan Sewer District, and its Technical Environmental Services office licenses and inspects those systems every year under OAC 3701-29 and the city Board of Health's regulation 00077, with its own annual list of licensed septage haulers and service providers. Outside the city, septic homes in Hamilton County answer to Hamilton County Public Health, except in Norwood and Springdale, which have their own health departments.

New construction, system replacement, or property subdivision installs. Every install runs through the Hamilton County Public Health or Warren County Health District permit process, with conventional or alternative system designs for lots that pose perc test challenges. Cincinnati sits within our service area for Greater Cincinnati and Northern Kentucky, with same-week scheduling typical for routine jobs.

Typical pricing in Cincinnati

$8,000-$25,000

Pricing varies by job specifics. Free phone or on-site quotes; fixed pricing once the technician has assessed the job.

New Septic System Installation in Cincinnati: Cincinnati Health Department oversight inside Cincinnati city limits

New Septic System Installation in Cincinnati is design, permitting, soil-perc evaluation, tank set, drain-field installation, and as-built documentation for a new or replacement system, focused on a new system for a vacant lot, a replacement for a failed system, or an upgrade from a conventional gravity system to an ATU (aerobic treatment unit). The service is required for any new home on a septic-served lot, for failed systems beyond repair scope, and for the small number of conventional-to-ATU conversions driven by failing soil.

Cincinnati proper is almost entirely on Metropolitan Sewer District service, so residential septic work inside the city limits is uncommon and usually confined to unsewered pockets on the outer hillsides and a handful of commercial or institutional properties. Where a system does exist it tends to be an older conventional tank predating annexation. The Cincinnati Arch geology under the city is fractured limestone and shale, which drives the radon and basement-moisture profile that shapes most retrofit decisions. Septic-served properties in Cincinnati are typically on lots where municipal sewer service does not reach, which means the homeowner is fully responsible for the operation, inspection, and eventual replacement of the on-site system under ORC 3718.

Install scope on this mix ranges from a straightforward gravity field to an engineered system, decided by the percolation test rather than by the age of the house. The soil result is the single largest cost variable.

A new or replacement system inside Cincinnati is held to Ohio Administrative Code 3701-29 and Cincinnati Board of Health regulation 00077, with the Cincinnati Health Department as the permitting authority. Most of the city is sewered, so the first question on any Cincinnati lot is whether a Metropolitan Sewer District connection is available, since that can replace an on-site system outright.

New Ohio septic installations require an installation permit through the local health district under ORC 3718 and OAC 3701-29. ATU systems discharging to surface water require Ohio EPA NPDES coverage under OHK000004. Cincinnati Health Department is the permitting and inspection authority for Cincinnati septic work, and every installer and service provider working there must be registered with it.

County
Hamilton, OH
Permit authority
Cincinnati Health Department
Service category
Installation
Typical inspection interval
Yearly, by the Cincinnati Health Department

Cincinnati at a glance

County
Hamilton, OH
Coverage
Same-week scheduling

Authoritative sources

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Routine pumping, emergency response, and full HSTS-permitted installs across Greater Cincinnati and Northern Kentucky since 2019, every job performed by an Ohio-registered septic contractor. Mon-Sat 7am-7pm · Emergency 24/7.

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