Septic System Contractors

Licensed and Bonded | Second-Generation Business | Free Service Estimate

Don't Go Another Day With a Broken Septic System

Keep your septic system functioning smoothly with regular and hassle-free maintenance delivered by the friendly and reliable team at Walts Septic Service & Portable Restrooms. Call us today.

Walla Walla, WA

(509) 529-3044

Pendleton, OR

(458) 757-3044

Here’s what our satisfied customers are saying…

  • Good experience. Professional and friendly. They came and pumped our tank and inspected everything. All good to go, and no mess. Thank you Walt’s Septic Service you’re the best.

    Dan

  • A great experience. Both the office staff and service tech who did the work were incredibly nice and a pleasure to deal with. Highly recommended!

    Lisa

  • Best service we have had ! Tracy was knowledgable and very personable! Chuck was prompt and did an excellent job !looking forward to a long relationship with your company ! Thank you again for restoring our faith in customer service ‘

    Mickie

An open manhole on grass with a green corrugated pipe going inside the underground opening and a round metal cover placed nearby.

Septic Services

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Portable Restroom Rentals

Rent a portable restroom for any special event. Whether you need toilets or handwashing stations for one day or one week, call us for a rental price and to set up delivery.

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Excellent Septic System Services


Call us at (509) 529-3044

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