SEWER & SEPTIC

We are a leading provider in sewer and septic installations in Washington State. With all of the requirements for septic systems today, it can be overwhelming to handle a septic installation on your own. That's why we take care of everything from start to finish. 

Snohomish County Septic

Septic Installation


As a qualified and licensed septic contractor, we work efficiently to install a septic system to health district specifications. Septic tanks, drain fields, agitators, sump pumps and main sewer lines are all taken care of by us.

Having a septic system you can rely on is one of the most important pieces of a successful jobsite or residential home. Septic systems, officially known as Onsite Wastewater Treatment Systems, are responsible for safely and efficiently treating and disposing of contaminated wastewater. Successfully installing a septic system is an intensive and nuanced process affecting the entirety of your building’s plumbing system as well as any surrounding properties.

Snohomish County Septic

Sewer

Our process includes permitting, running new sewer lines and tying in to existing municipal pipes, all while disturbing the area as little
as possible.

Our team of experts at Raiser Excavation handles the full scope of your septic and sewer installation requirements, ensuring that your home or business has an effective and efficient sewer or septic system that you can rely on for years to come. Reach out to our experts today to learn more about our septic and sewer installation services.