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Septic service companies in Union County, Ohio

4 listed3 with a ODH bond badge4.8 average from 28 reviewsListings updated Oct 3, 2026

Union County has four septic service companies in this directory. Three of them carry our ODH-bonded service provider badge, meaning we matched the business to the Ohio Department of Health's bond list for service providers.

We read four of their websites. Of those, two mention aerobic system service.

CBC Landscape Company has the strongest Google record here, 5.0 stars from 7 reviews.

Septic service companies by town in Union County

Featured septic service companies in Union County

All septic service companies in Union County

Marysville4.7 (12)

Clarridge Discount Septic LLC

ODH-bonded septage haulerODH-bonded service provider

Family-owned Marysville company pumping and cleaning septic tanks and aeration systems across Union, Logan and Delaware counties since 1992.

Septic tank pumpingAerobic systems
Richwood5.0 (5)

AP excavating & septics

ODH-bonded septic installerODH-bonded service provider

Owner-operated central Ohio company, started in 2020, designing and installing conventional, aeration, mound and spray irrigation septic systems.

New system installationSystem designAerobic systems

Also serving Union County

These septic service companies are based in other counties but say they take work in Union County. Each card shows where the business is based.

London5.0 (323)

Yoder's Septic Service LLC

ODH-bonded septage haulerODH-bonded septic installerODH-bonded service provider

London family septic company founded in 1996, pumping tanks, installing risers, cleaning grease traps and inspecting lines across seven counties.

Septic tank pumpingEmergency pumpingGrease trap pumping
London5.0 (74)

Darby Creek Septic LLC

ODH-bonded septage haulerODH-bonded service provider

Family-owned London septic company pumping tanks, inspecting systems and repairing baffles, risers and distribution boxes across eight central Ohio counties.

Septic tank pumpingEmergency pumpingRiser and lid installation
Delaware County5.0 (37)

BE Ohio

Delaware-based contractor that designs, installs, inspects and maintains septic systems, including mound, drip and aerobic units, across central Ohio.

New system installationSystem replacementRepairs
Orient4.7 (227)

Buckeye Plumbing & Drains

ODH-bonded septage haulerODH-bonded service provider

Orient plumbing company offering septic pumping, inspections, repairs, pump installation and emergency calls across eight Central Ohio counties.

Septic tank pumpingEmergency pumpingGrease trap pumping
Ostrander4.8 (39)

MJC Septic Services

ODH-bonded septage haulerODH-bonded septic installerODH-bonded service provider

Family-owned Ostrander septic company that pumps, inspects, repairs and installs systems, including mound and drip designs, in Delaware, Union, Marion and Franklin counties.

Septic tank pumpingRiser and lid installationInspections
Bellefontaine4.7 (29)

Kelly's Septic Service, LLC

ODH-bonded septage haulerODH-bonded septic installerODH-bonded service provider

Bellefontaine septic company since 1989 offering pumping, installation, repairs, real estate inspections and 24/7 emergency service.

Septic tank pumpingEmergency pumpingGrease trap pumping
Mount Gilead4.5 (32)

Tidy Tim's, Inc. Portable Restrooms & Septic Service

ODH-bonded septage haulerODH-bonded septic installerODH-bonded service provider

Central Ohio company, in business since 1995, pumping, installing and inspecting septic systems, servicing aerators and renting portable restrooms.

Septic tank pumpingInspectionsPortable toilet rental
View listingFrom $210
WestervilleNo Google reviews yet

Proformance Fields & Landscape LLC

ODH-bonded septic installerODH-bonded service provider

Galena excavation company, in business since 2011, that designs, installs, repairs and pumps septic systems across nine central Ohio counties.

New system installationExcavationSystem design

Common questions about septic service companies in Union County

Which septic service companies in Union County are ODH-bonded?

We matched Clarridge Discount Septic LLC, AP excavating & septics and Buckeye Aeration Services Inc to the Ohio Department of Health's bond list for service providers. Each listing shows the date we checked.

Who is the highest-rated septic service company in Union County?

CBC Landscape Company, with 5.0 stars from 7 Google reviews. We weight ratings by the number of reviews, so a long record counts for more than a perfect score from a handful.

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