Arvada's semi-arid climate means weeks of sun and dust followed by intense cloudbursts that push leaves, gravel, and sediment into storm lines faster than most homeowners expect. Older neighborhoods like Olde Town Arvada and parts of Ralston Creek still rely on clay and concrete pipes installed decades ago that narrow with mineral scale and root intrusion from nearby cottonwoods. When these lines back up, water surfaces in driveways and alleys instead of reaching the creek beds that eventually feed into Clear Creek.
Jefferson County codes require property owners to keep storm connections clear to the right-of-way, and inspectors often flag violations after a single heavy event. We use hydro-jetting at pressures matched to pipe age so we don't crack the older mains common west of Wadsworth. In West Arvada, newer subdivisions sit on steeper grades that accelerate flow but also carry more landscape mulch into catch basins during the first spring melt.
Access points matter here. Many Ralston Creek homes have buried cleanouts under mature landscaping or behind fences, so we always start with a camera locate before setting up equipment. Sunny days let us schedule most jobs without weather delays, but we keep weekend slots open because Saturday storms frequently hit between 1pm and 4pm when residents are home to notice standing water.
Technician insight
In Arvada the thing that catches most people out with storm drain cleaning is how quickly dry, sunny weeks let cottonwood fluff and landscape gravel collect in the shallow laterals behind 1950s homes in Olde Town. Homeowners assume a quick hose-down will handle it, but those lines are already half full when the first real rain hits and water has nowhere to go except the alley.
Blocked Line Near Ralston Creek
A homeowner in Ralston Creek noticed water pooling after a brief afternoon storm. Camera inspection showed a clay pipe half-filled with sediment and roots. We jetted from the cleanout to the main, recovered the material, and restored flow before the next front moved in from the west.
Storm Drain Cleaning Services We Offer
✓Residential Storm Drain Cleaning
Clear sediment and debris from home storm lines before it backs into yards or basements in Olde Town Arvada and Ralston Creek.
✓Commercial Storm Drain Maintenance
Scheduled jetting and inspection for parking lots and buildings near the Arvada Center for the Arts and Olde Town commercial district.
✓Catch Basin Cleaning
Remove accumulated gravel, leaves, and trash from street and yard catch basins that feed into Jefferson County storm sewers.
✓Storm Sewer Line Jetting
High-pressure flushing of main storm laterals serving West Arvada properties where grades push debris quickly into narrow pipes.
✓Emergency Storm Drain Clearing
Same-day response when heavy rain overwhelms blocked lines near Majestic View Nature Center or Golden Road corridors.
Storm Drain Cleaning Cost in CO
| Service | Typical Range | What Affects It |
|---|---|---|
| Residential storm drain cleanout | $225–$475 | Varies by depth of cleanout and whether lines run under landscaping in West Arvada or Ralston Creek |
| Catch basin cleaning | $175–$350 | Higher when multiple basins or heavy gravel from nearby construction sites |
| Commercial storm line jetting | $450–$850 | Depends on footage and whether work occurs near Olde Town business district during operating hours |
| Emergency after-hours response | $150–$300 added to base | Applies outside Mon–Fri 8am–6pm or Sat 9am–2pm |
Ranges are typical for CO and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Assessment
We locate cleanouts and storm inlets on your Arvada property and run a camera to identify blockages or pipe condition before any water is introduced.
- 2
Hydro-Jetting Setup
Equipment is positioned at the Marshall Street shop or on-site, with pressure and nozzle selection matched to the age of lines common in Olde Town Arvada.
- 3
Debris Removal and Flush
We jet from downstream to upstream, flushing material into a recovery tank so nothing enters Ralston Creek or downstream Jefferson County systems.
- 4
Final Camera Verification
A post-cleaning inspection confirms flow to the main and documents any remaining issues before we leave the property.
Pricing
Most Arvada storm drain jobs fall between basic residential cleanouts and larger commercial or emergency calls depending on access and debris load.