Thank you for choosing DeLaO Septic system. We are locally owned and operated and have been serving southern New Mexico for over 30 years. You can count on us for installation, pumping and repairs of you septic system. Septic systems should be pumped and cleaned every one to three years depending on the size of tank and household to avoid unnecessary system repair or replacement. Call us today for information on: Septic Tank Cleaning Septic Installation Septic Maintenance Septic Inspection Septic Contractor Septic Regulations Septic Services Septic System Cost Septic Questions Septic Additives Septic Tank Odor Septic System Design