Serving LA County & Surrounding Areas
COMMERCIAL STORM DRAIN MAINTENANCE & REPAIR SERVICES
At Horn's Backflow & Plumbing Service, INC we offer several different services for storm drain systems.
These include:
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Storm Drain Cleaning
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Storm Drain Repairs
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Catch Basin Cleaning
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Catch Basin repairs
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Drainage System Inspections
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Hydro Excavation
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Air Excavation
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Backhoe Excavation
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Storm Drain Line Replacement
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Drainage Maintenance
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Flood Prevention Solutions
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Emergency Storm Drain Services
Expert Storm Drain Cleaning, Repair & Maintenance Services
Storm drain systems play a critical role in protecting commercial properties from flooding, standing water, erosion, and costly property damage. At Horn's Backflow & Plumbing, we provide professional storm drain maintenance, inspections, cleaning, repairs, and excavation services for commercial facilities throughout Southern California.
Whether you manage an apartment community, retail center, office building, warehouse, or industrial facility, our experienced team can help keep your drainage system functioning properly year-round. From clogged storm drain lines to damaged catch basins and underground drainage repairs, we provide reliable solutions designed to protect your property and minimize disruptions.


What Are Drain Systems?
Drain systems are a critical part of your plumbing network. They carry wastewater away from sinks, tubs, showers, floor drains, dishwashers, and washing machines, and direct it toward the main sewer or septic line. If any part of this system becomes blocked, cracked, or corroded, it can lead to slow drains, water damage, odors, and even health hazards.
Common components of your drain system include:
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Drain pipes (PVC, cast iron, etc.)
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P-traps and vent pipes
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Floor drains and roof drains
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Grease traps (commercial settings)
When Do You Need Storm Drain Services?
There are several warning signs that it’s time to call in a professional plumber for drain service:
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Slow-draining water in sinks, tubs, or showers
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Frequent clogs or toilet backups
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Standing water or puddles near floor drains
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Gurgling sounds from pipes when water runs
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Tree root intrusion near outdoor drains
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Bad odors coming from your drains
Drain problems never fix themselves and ignoring them usually leads to bigger plumbing issues down the road.
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BACKFLOW & PLUMBING TEAM

CONTACT US TODAY
Mon - Fri 8:00am - 4:30pm
EMERGENCY & WEEKEND
HOURS AVAILABLE
We're here when you need us most.
How We Handle Drain System Services
At Horn’s, we don’t just poke at the problem, we solve it. Here’s how we approach every drain job:
1. Inspection & Diagnosis
We begin with a visual inspection and, if needed, a video camera inspection to pinpoint the blockage or damage inside your drain pipes.
2. Professional Drain Cleaning
We use tools like motorized drain snakes and high-pressure hydro jetting to clear grease, soap scum, hair, roots, and debris from your lines.
3. Repairs & Replacements
If a drain pipe is cracked, collapsed, or poorly installed, we offer partial or full drain line repair and replacement, with minimal disruption to your property.
4. Maintenance Plans (Optional)
Ask us about scheduled preventive maintenance for homes or high-use commercial plumbing systems, especially restaurants and retail facilities.

HAVE A QUESTION?
OUR TEAM IS HAPPY TO ANSWER YOUR QUESTIONS ABOUT OUR AVAILABLE SERVICES, HOURS OR AREAS WE SERVE.

WHAT MAKES HORN'S COMMUNITY NAME?
CERTIFIED BACKFLOW & PREVENTION TESTING
QUALITY WORK GUARANTEED
SERVICE THROUGHOUT LA COUNTY
24/7 EMERGENCY SERVICES

