Reliable Septic Tank Cleaning Services

A clean septic tank is essential for a healthy, efficient system. At Lilly's Septic Service, serving King County and Pierce County, WA, we provide thorough and dependable septic tank cleaning to keep your system running smoothly. Our services include:

• Complete septic tank pumping and cleaning
• Inspection of tank condition and components
• Removal of sludge, scum, and buildup
• Preventative maintenance recommendations

Call or text us today to schedule your septic tank cleaning and avoid costly repairs down the road.

The Lilly's Septic Service Advantage

When you choose Lilly's Septic Service, you're choosing quality, reliability, and decades of experience. Here’s why homeowners and businesses trust us:

• Over 30 years of experience
• Family- and locally-owned and -operated
• Certified OSM (Onsite System Maintainer) status
• Master installers on staff
• Same-day free estimates available during office hours

Contact Us to learn more

Don’t wait for septic issues to arise—stay ahead with regular cleaning. Contact Lilly's Septic Service today to schedule your septic tank cleaning. We’re committed to fast, friendly service and can typically provide appointments within a week.