Storm Drain Cleaning & Maintenance in Seattle, WA

In Seattle, WA, proper maintenance of stormwater systems is essential to meet the city’s stringent environmental regulations and protect critical waterways like Puget Sound and Lake Washington. With a wide variety of property types, ranging from residential developments to commercial and industrial facilities, stormwater compliance is a key responsibility for property owners and managers.

At CatchAll Environmental, we deliver comprehensive stormwater system services that help Seattle clients remain compliant, avoid costly violations, and contribute to the health of the local environment.

Our experienced team handles everything from catch basin cleaning and control structure maintenance to filter vault servicing. Whether you oversee an apartment complex, office park, or industrial site, we provide dependable, customized maintenance solutions designed to keep your stormwater system functioning efficiently and in full alignment with Seattle’s regulatory standards.

schedule a call Schedule an Inspection

Did you receive a notice from the City of Seattle?

The inspection is mandated by the Western Washington Phase II Municipal Stormwater Permit. For More Information, contact the city.‍

City of Seattle
700 5th Ave, Seattle, WA 98104
206-684-3000‍

Why Maintaining Storm Drains Is Essential

torm drains are critical for managing excess rainwater and helping prevent water from accumulating on roads, in parking lots, and around buildings. When storm drains get obstructed by trash, soil, or leaves, it can cause several serious problems, such as:

Street & Property Flooding: – Clogged drains can cause stormwater to overflow, leading to flooded areas that are costly to clean up.
Contaminated Waterways: Debris and pollutants entering storm drains can travel into nearby rivers, lakes, or oceans, harming aquatic life and water quality.
Damage to Property: Overflowing water can damage landscaping, pavement, and building foundations.

By scheduling routine maintenance, property owners can prevent these problems and ensure water is diverted efficiently through the proper drainage infrastructure.

Storm Drain Services We Provide

CatchAll Environmental offers expert storm drain services designed to meet the specific needs of commercial and industrial properties. Our team provides:

Debris Removal & Flushing: We clear away accumulated material like sediment, trash, and organic matter to restore flow and prevent backups.
System Evaluations: We perform detailed checks to spot any signs of wear, cracks, or obstructions that could affect your drainage efficiency.
Ongoing Maintenance Plans: Customized, scheduled upkeep helps avoid future blockages and ensures long-term system performance.
Rapid Emergency Service: We respond quickly to drainage emergencies, minimizing downtime and water damage.

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The CatchAll Environmental Advantage

Choosing CatchAll Environmental means partnering with a trusted name in stormwater management. Here’s what sets us apart:

Certified Inspections: Our trained professionals map your stormwater network and design a tailored plan to keep it running smoothly and compliant with local and state guidelines.
Proactive Cleaning Programs: We don’t just react to problems—we help prevent them with solutions that extend the life of your drainage system and avoid costly repairs.
Reliable Results, Every Time: With years of field experience and a proven process, we ensure high-quality service that protects your property and the environment.
Full-Service Compliance Support: We manage inspection records, maintenance reports, and communication with regulators to help you stay on top of environmental compliance.

Let CatchAll Environmental take the worry out of storm drain maintenance. Book your inspection today and keep your drainage systems flowing freely all year long.