Stormwater Vault Cleaning

Commercial Cleaning

What This Service Is

Stormwater vault cleaning removes sediment, debris, and accumulated pollutants from underground stormwater vaults. These vaults collect large volumes of runoff from commercial, industrial, and multi-tenant properties, and require periodic cleaning to maintain flow and prevent system overload.

Service Benfits

What This Service Does

  • removes sediment, debris, and organic buildup inside vaults
  • clears inlet and outlet points for proper flow
  • restores vault capacity and performance
  • removes trash, leaves, silt, and waterborne debris
  • reduces odor and stagnant water conditions
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Works

How It Works

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vault interior inspected for sediment depth and debris load

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access covers removed for safe entry

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debris extracted manually or with vacuum-assisted equipment

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walls, floor, and collection zones flushed or rinsed

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inlet and outlet lines checked for additional blockage

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surrounding vault area cleaned to prevent debris from re-entering the system

Service Usage

Where This Is Used

  • commercial stormwater vaults

  • industrial underground vault systems

  • HOA and multi-residential stormwater retention vaults

  • warehouse and logistics runoff systems

  • large retail center drainage infrastructure

Used across commercial, industrial, and multi-site portfolios throughout Southern California.

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Surfaces We Clean
Surfaces Clean

Surfaces We Clean

  • stormwater vaults
  • underground retention vaults
  • detention vaults
  • inlet/outlet chambers
  • vault baffle sections
  • sediment collection bays
Problems

Problems This Solves

  • vaults filled with sediment

  • slow or restricted drainage

  • water backing up into surface drains

  • debris accumulation blocking inlets/outlets

  • odors from stagnant water

  • reduced vault storage capacity

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Benefits

Benefits

  • restored vault performance and capacity
  • reduced flooding risk
  • improved flow into and out of vault chambers
  • fewer drainage-related complaints
  • longer lifespan of stormwater infrastructure
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Methods & Materials

  • vacuum-assisted debris extraction

  • manual sediment removal

  • hydro-jetting for connected lines if required

  • rinse and flush of vault surfaces

Safety & Environmental Notes

  • debris and sediment removed for compliant disposal

  • controlled water handling

  • work performed with vault-safe access procedures

Results

Expected Results

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clear vault interior

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improved stormwater flow

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reduced risk of surface flooding

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restored system capacity

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more reliable long-term drainage performance

Before & After

Before & After

Frequently Asked Questions

Frequently Asked Questions

Typically annually or semi-annually, depending on debris load.
Yes. Sediment, trash, and organic buildup are fully extracted.
Yes. Hydro-jetting can be scheduled if outlet lines require clearing.
Consistent, Controlled, Coordinated

Services for Your Industry

View Industries We Serve

Ready to schedule a site evaluation?

Take the first step toward a cleaner, safer, and more professional commercial or industrial space. Our Los Angeles commercial pressure washing team handles every detail while you focus on your business operations.

  • Call (562) 644-6260 or complete the form and we will deliver a detailed proposal within 24 hours.

  • Address: 17628 Alburtis Ave, Artesia, CA 90701, United States

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