Storm Drain Cleaning on O'ahu — Cleaning Storm Drains Done Right
O'ahu's heavy rainfall events can overwhelm blocked storm drains in minutes — flooding parking lots, driveways, and buildings. We clean residential and commercial storm drains and catch basins to keep water moving where it should.
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What We Do
Commercial & Residential Storm Drain Cleaning on O'ahu
From a clogged driveway drain to a full commercial catch basin cleanout.
Residential Storm Drain Cleaning
Driveway drains, yard drains, and area drains can clog with leaves, sediment, and debris. We clean and flush storm drains to restore proper drainage before the rainy season.
Commercial Catch Basin Cleaning
Commercial parking lots and properties require functioning catch basins to prevent flooding and comply with Honolulu stormwater management requirements. We vacuum and flush catch basins of all sizes.
Downspout & Gutter Drainage
Downspouts that drain directly into underground pipes can back up and flood foundations. We clear and repair underground downspout drainage systems.
Storm Line Camera Inspection
We run a video camera through storm drain lines to identify blockages, broken pipes, root intrusion, and debris accumulation — so we can target the repair correctly.
High-Pressure Hydro Jetting
For heavily blocked storm lines, hydro jetting uses high-pressure water to scour the pipe walls and flush out years of accumulated debris in one pass.
Storm Drain Repair
Cracked storm drain pipes, broken catch basin frames, and failed joints cause water to bypass the drainage system entirely. We repair and rehabilitate damaged storm drainage infrastructure.
Don't Wait
Storm Water Drain Cleaning — Services We Provide
Water pools in your parking lot or driveway after rain
Drain grates are visibly clogged with leaves or debris
Flooding near downspout discharge points
Catch basin has standing water that won't drain
Sinkholes or soft ground near drain lines
Drain hasn't been cleaned in 2+ years
Storm event caused flooding that never occurred before
Commercial property preparing for rainy season
Common Questions
Frequently Asked Questions
How often should storm drains be cleaned?
What's the difference between a storm drain and a sewer line?
Can tree roots get into storm drain lines?
Do you service commercial properties and HOAs?
Is storm drain cleaning required by Honolulu regulations?
Available at These Locations on O'ahu
Alpha Omega Plumbing provides this service throughout O'ahu. Select your area for local service details:
Serving all of O'ahu — view full service area
Why Choose Alpha Omega as Your Storm Drain Cleaning Company
Don't wait for flooding to discover your storm drains are blocked. Call Alpha Omega for storm drain cleaning anywhere on O'ahu.