

When it’s time to install a septic system, precision and expertise matter—but so does trust. At MXC Excavating, we know that your septic system is a vital part of your home and everyday life. That’s why we take the time to do it right, every step of the way. Our certified team provides full-service installations that meet Ontario Building Code requirements, tailored to your property’s unique needs.
With careful excavation, quality materials, and proven practices, we deliver systems that work safely, efficiently, and reliably for years to come!
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Septic installation isn’t just about placing a tank—it’s about building a system that protects your property, water supply, and environment. Here’s how we get it done right:
We assess your property’s size, soil conditions, and groundwater levels to determine the best septic solution.
Our crews install septic tanks, pipes, and leaching beds with accuracy, ensuring proper drainage and flow.
Every installation meets Ontario Building Code standards, protecting your home and ensuring inspection-ready results.
We leave your property neat and level, with a fully functional septic system ready for long-term use.
Installing a Class 4 septic system in Ontario involves two main excavations: a deep, level pit for the septic tank with proper frost protection and pipe alignment, and a wider, shallower leaching bed or dispersal area sized for soil percolation, groundwater, and approved treatment media like sand and stone.
At MXC Excavating, we don’t cut corners. We install septic systems with care and precision. Our certified, insured team has years of experience working with rural homeowners, builders, and municipalities across Dunnville, Haldimand County, Hamilton, and Niagara.
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Most installations take a few days, depending on property size, soil type, and weather conditions.
Of course! We handle septic system replacements, upgrades, and repairs, including removing the old tank and regrading the site.
Yes, we install and replace water services, sanitary sewer connections, and storm drainage systems.