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Septic installers in Washington County, Ohio

19 listed19 with a ODH bond badge4.5 average from 29 reviewsListings updated Oct 3, 2026

This page covers the 19 septic installers with an office in Washington County. 19 of them carry our ODH-bonded septic installer badge, meaning we matched the business to the Ohio Department of Health's bond list for installers.

Riggs Septic Services LLC has the strongest Google record here, 5.0 stars from 8 reviews.

Septic installers by town in Washington County

Featured septic installers in Washington County

FeaturedWashington County

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Put your business in this Featured section at the top of the Washington County page, above the free listings. From $49 a month.

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What a featured listing includes, from $49 a month

All septic installers in Washington County

Marietta4.3 (21)

Ron's Porta Johns, Inc.

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

Family-owned Marietta company offering septic pumping, inspections, leach field cleaning, repairs, grease traps and portable toilet rentals.

Septic tank pumpingGrease trap pumpingInspections
View listing(740) 374-4260

Also serving Washington County

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

Sardis4.4 (7)

Litman Enterprises, LLC

ODH-bonded septage haulerODH-bonded septic installer

Sardis company offering septic pumping and portable toilet rentals across six eastern Ohio counties and West Virginia.

Septic tank pumpingPortable toilet rental
View listing(740) 483-9049

Common questions about septic installers in Washington County

Which septic installers in Washington County are ODH-bonded?

We matched Riggs Septic Services LLC, Ron's Porta Johns, Inc., WS Construction, Westfall Construction, LTD, Virgil Huck Builder LLC and 14 more to the Ohio Department of Health's bond list for installers. Each listing shows the date we checked.

Who is the highest-rated septic installer in Washington County?

Riggs Septic Services LLC, with 5.0 stars from 8 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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