I-5 Corridor's Trusted Septic Professionals

Licensed installation, repair, and maintenance. We explain what we find. No surprises.

(360) 324-5076 24/7
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Serving Olympia to Vancouver, WA

I-5 Septic Services excavator at work in Washington

What We Do

Comprehensive septic services for residential properties

Installation

Full septic system installation with state-approved design. New construction and replacement systems.

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Repairs & Emergency

24/7 emergency repairs for septic components. Fast response when you need it most.

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Diagnostics

Advanced diagnostics and system evaluation. Camera inspections to see what's really happening.

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Pumping & Cleaning

Regular pumping, lateral line jetting, and drain field cleaning. Keep your system running right.

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David Gorshenin, owner of I-5 Septic Services, at a job site

"We explain what we find. No surprises, no upsells. Just honest work for your property."

— David Gorshenin, Owner

Recent Work

Concrete septic tank installation with risers at new construction site
New tank installation
Infiltrator chamber drain field installation in wooded property
Drain field chambers
Plastic septic tank being installed in excavated trench
Tank installation
Completed drain field with gravel bed at residential property
Completed drain field

We Serve the I-5 Corridor

Olympia to Vancouver, WA — Clark & Cowlitz Counties

Olympia Centralia Chehalis Longview Kelso Woodland Vancouver Clark County Cowlitz County

Get In Touch

(360) 324-5076

24/7 Emergency Service Available

Hours: Monday - Friday, 8AM - 6PM
Emergency service available 24/7