Septic Tanks Systems Cleaning locations near Cowiche, WA

Showing 1–9 of 9 results

We track 9 septic tanks systems cleaning listings in and around Cowiche, WA, spread over 2 ZIP codes. Listings here were last checked in Sep 2026.

Bob's Septic Tank Service

Septic Tanks & Systems Cleaning

📍 903 W Ahtanum Rd, Yakima, WA, 98903

📞 509-452-9938

🌐 valley-septic.com

Updated Sep 2026

Cliff's Septic Tank & Drain Cleaning

Septic Tanks & Systems Cleaning

📍 602 Ahtanum Rd, Union Gap, WA, 98903

📞 509-248-8444

🌐 cliffsseptic.com

Cliff's Septic Tank & Drain Cleaning is a service provider located in Union Gap, Washington, specializing in septic tank pumping and drain cleaning. They offer same-day service and have five trucks available to serve customers. Additionally, the company provides portable toilet rentals, sales, and inspections for FHA, VA, and conventional systems. Their online presence is recent, indicating ongoing operations.