For over 30 years, the Smith Excavating Grading & Septic Services company in Tottenham has been providing our customers with expert service for their septic system. Our team includes government-licensed septic system designers, installers, inspectors, and service maintenance technicians. We can help you with building your new home by conducting a site evaluation, providing you with full working plans for the building department, a completed schedule to your building permit application, and of course, professional and quality installation of your new system. We also repair malfunctioning systems, install larger tanks and tile beds for additions and perform inspections for real estate purchases and sales. Call Smith Excavating Grading & Septic Services today. more... See more text