Lake Cook Trenching

Lake Cook Trenching is a septic system service and excavating contractor offering septic repairs, new system installations, and site excavation for residential and light commercial needs. Ask for a detailed, itemized quote that covers permitting, soil/perc testing, 811 utility locating, and post-project yard restoration to avoid surprise costs. If you’re experiencing backups or slow drains, request a prompt inspection and camera line assessment to diagnose issues before digging. Call Lake Cook Trenching to compare repair vs. replacement options (including conventional and mound systems), confirm timelines and warranty coverage, and secure a convenient start date.