Superior Septic Service LLC is a family owned and operated septic company providing service in Snohomish County. Limited service is also performed in Northern King and Southern Skagit Counties. Experienced with over 30 years in the septic industry helping customers out of trouble, educating system owners, and offering automated services to prevent emergencies.

Emergency water damage, drying, and clean up in the greater Bellevue/Eastside area. Looking for a trusted company to help you with water in your home? Mold? Sewer clean up? Fire Mitigation? AdvantaClean of the Eastside can help! We offer services to our Puget Sound community from our friends up around Arlington, east to the plateau, west into Seattle, and across... Read More about AdvantaClean of the Eastside