Reliable Sewage and Septic Digging Services


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Detailed Service Breakdown

01

Sewage System Excavation

Sewage system excavation is a detailed process that ensures pipelines are installed safely and effectively. First, we survey and plan the site, taking into account soil conditions, slope, and nearby utilities. After marking the excavation area, we locate and protect existing underground services to avoid disruptions.


Using specialized equipment, we carefully dig trenches to the required depth and slope for proper sewage flow. Once the pipes are installed, the trenches are filled and compacted to ensure long-term stability and prevent future settling.


This careful approach ensures a reliable, durable sewage system built to industry standards.

02

Septic Excavation

Septic system excavation begins with a site review to choose the best location for the tank and drain field, based on soil conditions, groundwater levels, and local requirements. We then carefully dig the area to the correct size and depth, making sure to protect the surrounding ground so the system functions properly.


Once the trenches are prepared, the septic tank is installed and perforated pipes are placed in the drain field with gravel to allow proper filtration. After installation, the area is backfilled and leveled, leaving the site clean and ensuring your septic system is built to last.

Why Choose our Sewage and Septic Services?

DeNoma Excavating has extensive experience with sewage and septic systems, handling everything from planning to installation in full compliance with environmental and health regulations. We use modern equipment to complete work efficiently and limit disruption to your property. Our focus on accuracy ensures each system is installed properly for long-term performance. We maintain clear communication throughout the project so you know the work is being done correctly and professionally.

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How it works

  • What are the signs that I need a new septic system?

    Signs that you might need a new septic system include slow draining toilets and sinks, sewage backups in your home, unpleasant odors around your property, unusually green or spongy grass around the septic tank area, and standing water over the leach field. If you notice any of these issues, it’s important to consult with a professional to assess the situation.

  • How long does it typically take to excavate and install a new septic system?

    The duration of the excavation and installation of a new septic system can vary depending on the size of the system, the type of soil, and weather conditions. Typically, the process can take anywhere from a few days to a week. We strive to minimize disruption and complete the project as efficiently as possible.

  • Is there a best time of year to install a septic system?

    The best time for septic system installation is typically during dry months when the soil is easier to excavate and less likely to be waterlogged, which can complicate the installation. Spring through early fall is usually ideal, but we can schedule and plan installations year-round, depending on your geographic location and specific needs.

  • What measures does DeNoma Excavation take to ensure compliance with environmental regulations during excavation?

    DeNoma Excavation strictly adheres to all local, state, and federal environmental regulations to ensure every excavation and installation is compliant. We stay updated on the latest environmental requirements and use sustainable practices to minimize impact, such as controlling sediment runoff, protecting nearby water sources, and ensuring proper waste disposal. Our team also coordinates with environmental inspectors to ensure our projects meet all necessary standards.

  • Do I need a permit to install a septic system?

    Yes, installing a septic system typically requires a permit from local health or building departments to ensure that the design meets all regulatory standards and environmental guidelines. DeNoma Excavation handles the permitting process for you, ensuring that all necessary documentation is filed and approved before beginning the excavation work.