Septic System Evaluations
Get Peace of Mind with Professional Septic Evaluations
At Maznek Septic Services, our evaluation services give you confidence in the health and safety of your property.
Whether you’re preparing for a real estate transaction, planning construction, or just want clarity about your system, we provide clear documentation and early detection that helps prevent costly surprises and protect your leach field.
“Larry and Patrice helped us in an urgent need to map out our ancient septic for the State. They did a great job – also diagnosed and corrected a problem with the septic. After this, we called on them to do inspections on 2 houses that we were considering buying.“
Stewart B.
Types of Septic System Evaluations We Provide
Our licensed New Hampshire technicians use advanced tools and proven methods to deliver accurate, non-invasive evaluations tailored to your needs:
Real Estate Septic Evaluations
Thorough, GSOWA-certified inspections that document tank condition, mechanical components, and leach field health — trusted by homeowners, buyers, sellers, and lenders.
Sewer Camera Inspection
A non-invasive way to confirm the condition and layout of your septic or sewer system, identify clogs or cracks, and provide video documentation for your records.
Septic System Mapping Services
Also known as system demarcation, this service marks tanks, distribution boxes, and leach fields—essential before landscaping, tree planting, or new construction.
Underground Metal Detection
Professional detection of buried oil tanks, pipes, and metallic debris up to six feet deep. Protects your property and groundwater before excavation or real estate transactions.
Call Maznek Septic – Your Local Septic Evaluation Experts
Don’t dig blind or risk costly surprises. Whether you’re buying, building, or simply maintaining your property, Maznek Septic delivers accurate, stress-free evaluation services that protect your home and investment.
Call Maznek Septic today to schedule your evaluation and get clarity about your septic system.

