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Shadow Mtn Septic LLC

We are focused on septic service, repair, replacement, and sewer and mainline. We also do jetting and excavation.  Contact us now, we have over 13 years of experience. 

(509) 460-1251
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+1 509-460-1251

About Us

Serving the Tri-Cities! Kennewick, Richland, Pasco, Prosser, Grandview, Sunnyside, and Yakima

We are a family owned and operated septic company located in Benton City, WA. We are licensed, bonded and insured. We service Benton City, Prosser, West Richland, Richland, Kennewick and Pasco. We specialize in septic system installation, service, and repair. We offer 24/7 service.

Services

Septic Tank Services

We service, install, inspect and repair septic tanks.

Well Services

Get in touch with us for Well Room repairs and any other well services that we can assist you with to get you up and running.

Testimonials

Read some of our customer reviews below.

"Chris was prompt, efficient and reasonably priced. And a great guy!! He repaired our leaky shower and a leak between the house and pump."
Linda Root
Tri-Cities
"Professional quality & great customer service! Highly recommended!"
Angela Larsen
Tri-Cities