Call 844-953-2045For Residential/Commercial

Serving: King, Skagit and Snohomish counties

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Tucker Jones - Founder of Sno Valley Underground

After years of working in the industry, Tucker Jones founded Sno Valley Underground in 2024 with two simple goals—having more flexibility to spend time with his growing family and taking on meaningful work that he’s truly passionate about.

With a love for digging and a deep understanding of septic system construction and repair, Tucker brings hands-on expertise to every project. Whether it's a brand-new septic system installation or an urgent drain field repair, he is committed to doing the job right the first time.

Expert Septic Services in Snohomish County, WA

At Sno Valley Underground, we believe that a well-built septic system is the foundation of a long-lasting, worry-free property. Based in Monroe, WA, we specialize in septic system installation, repairs, and expansion, ensuring that homeowners have reliable wastewater solutions that fit their needs. Whether you’re building a new home, expanding an existing one, or dealing with an aging septic system, we’re here to help.

What Makes Us Different?

Family-Owned & Operated – We take pride in our work because our name is on it.
Hands-On Expertise – Every job is personally handled with precision and care.
Always Smiling – No matter the job, we bring a positive attitude and commitment to doing it right.
More Than Just Septic – We also provide gravel driveways, culvert installation, French drains, grading, trenching, and brush hogging to improve your property.

We know how important it is to have a system that works properly for the long haul, and we take the time to size everything correctly, ensuring that your system is built to last.