Septic System Excavation in Denver
An independent, licensed plumbing contractor. Not affiliated with Denver Water or the City and County of Denver.
Septic system excavation in Denver exposes tanks, lids, inlet and outlet lines, and drain fields on properties that are not connected to the municipal sewer. Denver Sewer and Water locates the components, opens the ground, and repairs or replaces what has failed.
- Septic tank and lid exposure.
- Inlet and outlet line repair.
- Drain field and distribution box excavation.
- Line replacement and re-routing.
- Backfill and surface restoration.
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When Does a Septic System Need Excavation?
Septic excavation is needed when the failure is underground and cannot be reached without opening the ground. Common cases include a crushed outlet line, a settled distribution box, a failed drain field, or a tank lid that has been buried over.
Many septic problems are first treated as a clog. If pumping and jetting do not solve it, the next step is to expose the components and see what has actually failed.
(720) 935-6221Signs septic excavation is needed
- Sewage backing up after the tank has been pumped.
- Soggy or smelly areas over the drain field.
- A tank lid that cannot be located or opened.
- Settled or collapsed inlet and outlet lines.
- A distribution box that has shifted or broken.
How We Diagnose It
Repair, Replace, or Pump?
Pumping is maintenance. Excavation is repair. If the tank is full and pumping solves the backup, the system may just need routine service. If the backup returns quickly, the lines or field likely need to be exposed.
We work with our sister company Affordable Septic Pumping for routine pumping and inspections, and we step in when excavation or line repair is the honest answer.
How an Excavation Job Runs
- 1
Camera and Locate
We scope the line, grade it, and mark depth and defect locations. Utility locates are requested and verified on site before any equipment moves.
- 2
Permits and Traffic Control
Sanitary review, right-of-way permits, and a traffic control plan where the street requires one. We carry these rather than handing them to the owner.
- 3
Site Protection
Access route planned, surfaces protected, spoils staged, and tree protection observed where the canopy or root zone is regulated.
- 4
Careful Exposure
Around known crossings we vacuum excavate rather than dig blind. Paint on grass is an approximation, not a guarantee.
- 5
Excavate, Shore, and Repair
The trench is opened and shored to depth, the pipe is replaced or the connection is made, and the work is inspected before it is covered.
- 6
Backfill and Restoration
Compacted in lifts to the spec for the surface above, then the surface is restored to what was cut, including concrete, asphalt, and landscape.
What Denver Customers Say About Working With Us
“Denver Sewer and Water was a great experience. We had been out of water due to a water main leak into the house for 2 weeks. They came out, gave a go”
“We had an underground water valve break on a Saturday. No fun and expensive to fix regardless of the repair company. Nevertheless, greatly apprecia”
“Very direct and to the point. Extremely efficient and professional.”
What Drives Excavation Cost?
We will not put a number on this page, because excavation pricing is driven by conditions we have to see first. Depth is the single largest driver, followed by what is above the pipe and what has to be put back.
The honest version is that a shallow lateral in an open back yard and a deep connection under a concrete street are the same pipe and very different projects. We quote after the scope and the locate, not before.
Frequently Asked Questions
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When trenching is the right method and how we sequence it.
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Finding the line and verifying depth before anything opens.
Explore Line Locating and MarkingOur Family of Companies
For related services, see our sister company partners in the same family of companies:
Septic failure that needs excavation?
Call (720) 935-6221 and we will locate the components and open only what the repair requires.