cost of emptying a septic tank
NEXT STEP. Find out how much your project will cost. Provide a few details about your project and receive competitive quotes from local pros. The average national cost of septic tank pumping and cleaning is $369, with most homeowners spending between $262 and $476.This data is based on actual project costs as reported by HomeAdvisor members.elow are some things to think about that will influence the cost of your septic system cleaning. Under normal conditions, you should pump your tank every 1-3 years based upon the number of people living in your home. Generally, this pumping will take around 30-45 minutes.