2491 W Iliff Ave, Denver, CO 80219

Septic System Cleaning Beyond the Tank

An independent, licensed plumbing contractor. Not affiliated with Denver Water or the City and County of Denver.

Septic system cleaning covers the components that pumping does not reach: the line running from the building to the tank, the inlet and outlet tees, the effluent filter, and the distribution box feeding the drainfield laterals. Denver Sewer and Water cleans those components after inspecting them, because cleaning a collapsed line accomplishes nothing.

  • Building sewer to tank line cleaning.
  • Inlet and outlet tee and filter service.
  • Distribution box location and cleaning.
  • Camera verification after the clean.
  • Serving unsewered parcels across the metro.

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Sewer Lines
Water Lines
Fire Lines
Storm Drains
Septic Systems

Independent, family-owned. Not Denver Water or a city agency.

Family Owned and Operated, Not the City Utility
Licensed and Insured
Second-Generation Specialists
Fast Response Across the Denver Metro

Which Septic Components Actually Need Cleaning?

The building sewer is the first. It carries everything, it is often the oldest pipe on the property, and it collects grease and root mass at joints exactly the way a municipal lateral does. When this line restricts, every fixture in the building slows and the tank looks innocent.

The effluent filter and outlet tee are the second. A filter doing its job collects solids, and a filter nobody has ever pulled is usually the reason a system backed up. The distribution box is the third: it splits effluent between drainfield laterals, and when it silts up the flow stops being distributed and one lateral takes the whole load.

(720) 935-6221

Components we clean and inspect

  • Building sewer from the foundation to the tank.
  • Inlet tee and inlet baffle.
  • Outlet tee, baffle, and effluent filter.
  • Distribution box and lateral outlets.
  • Cleanouts and access risers.
Denver Sewer and Water crew replacing a residential sewer lateral in a shored backyard trench
Sewer lateral replacement in a Denver backyard, trench shored and pipe staged.

How We Diagnose It

Why We Camera Before We Clean

Cleaning equipment works on a pipe that still has structure. Run a cutter or a jet through a line that has already collapsed or lost its grade and the result is a mess with no improvement, plus a bill for work that could not have succeeded.

So the camera goes in first. It tells us the material, whether the run holds water, whether the blockage is root mass or grease or a structural failure, and how far out the problem sits. Cleaning happens where cleaning will work. Where it will not, we say so and price the repair instead.

See septic video inspection

What the camera decides

  • Root intrusion versus grease versus structural failure.
  • Whether the line holds grade or bellies.
  • Distance and depth to the defect.
  • Whether jetting is safe on this pipe material.

How a Septic Cleaning Visit Runs

  1. 1

    Access and camera

    We open the nearest access point and run the camera before any tool goes into the line.

  2. 2

    Clean what should be cleaned

    Cable, cutter, or jet depending on what the camera showed and what the pipe can take.

  3. 3

    Service the tank components

    Inlet and outlet tees, effluent filter, and distribution box, cleaned and inspected.

  4. 4

    Verify with a second camera run

    We show you the line after the work rather than asking you to take it on trust.

Backfilled and restored lawn after a sewer line replacement at a Denver home
Backfill, compaction, and restoration are part of the job, not an extra.

What Denver Customers Say About Working With Us

Very direct and to the point. Extremely efficient and professional.
Sam Hayden
They cleared our drain where Roto Rooter couldn't and quoted us to replace the line under our concrete.
Jason Gold
Prompt service and worked well into the night to restore service due to hard soil. And did their best to prevent large scars to the yard
Jennifer Mahaffey

What Septic Cleaning Costs Depend On

Run length, access, pipe material, and what the camera found all move the price. A filter pull and a distribution box clean-out on a system with risers is a short visit. A root-bound clay building sewer at depth with no cleanout is a different job entirely.

Where the camera shows the line has failed structurally, cleaning is not the right service and we will not sell it. That conversation moves to repair or replacement.

Call (720) 935-6221 and we will scope it before we quote it.

Frequently Asked Questions

Get the parts of your septic system that pumping never touches

Camera first, clean second, verify third. Call (720) 935-6221.