Save With Senior & Veteran Discounts
Storm Drain Cleaning, Maintenance & Repair
Storm drains help move rainwater away from parking lots, streets, facilities, and other developed areas. As leaves, trash, sediment, mud, and other debris collect inside drains and catch basins, available drainage capacity can decrease. Water may begin moving more slowly, pooling around the property, or overflowing during periods of heavy rainfall. Without proper attention, drainage problems can interfere with property access and contribute to water-related damage.
A clogged storm drain is not always limited to debris visible at the surface. Material can accumulate inside catch basins and connected lines, making basic surface clearing insufficient for some drainage problems. Recurring pooling or slow drainage may also indicate that a system needs more detailed cleaning, investigation, maintenance, or applicable repair.
United Septic and Grease provides storm drain cleaning service in League City, TX, and the surrounding areas for commercial properties, property managers, industrial facilities, and municipalities. Our team understands storm-drain systems and provides cleaning, catch-basin service, sediment and debris removal, hydro jetting, poor-drainage investigation, preventive maintenance, and applicable repairs. We also provide before-and-after photo documentation and 24/7 response for urgent flooding and drainage problems. With 45 years of wastewater industry experience, we help customers keep critical drainage systems clear and functioning properly.

Storm-drain systems are exposed to the materials that collect across developed properties. Leaves, dirt, mud, trash, sediment, and other debris can wash toward drains during rainfall and gradually accumulate inside catch basins and connected lines. When that material is not removed, water may have less room to move through the system. Routine storm drain maintenance can help address buildup before it contributes to recurring drainage problems.
Our storm drain services cover both scheduled maintenance and problem-focused cleaning. We can remove accumulated debris, clean catch basins, investigate areas where water is not draining properly, and use hydro jetting on qualifying lines when more thorough cleaning is appropriate. Commercial and municipal customers can also schedule preventive service based on the needs of their drainage systems.
Our storm-drain services include:
United Septic and Grease brings 45 years of wastewater industry experience to storm drain cleaning, maintenance, and repair. We understand the importance of keeping drainage systems functioning for commercial properties, industrial facilities, property managers, and municipalities. Our team combines cleaning capabilities with hydro jetting, maintenance, documentation, and emergency response.
Storm drain maintenance does not have to begin after water is already pooling across a parking lot or overflowing from a drainage area. Scheduled cleaning can remove sediment, mud, leaves, trash, and other accumulated debris before it significantly restricts water movement. For commercial properties and municipalities responsible for critical drainage infrastructure, preventive service can also provide a more organized way to monitor recurring problem areas and maintain drainage capacity.
United Septic and Grease can coordinate storm-drain work with related wastewater services when conditions extend beyond routine cleaning. If stubborn buildup is restricting a qualifying line, our hydro jetting services use high-pressure water to remove accumulated material when appropriate. Properties experiencing broader wastewater-line concerns can also use our sewer line services for cleaning, diagnosis, maintenance, repair, and replacement.
Commercial facilities and municipalities with wastewater pumping equipment can use our lift station maintenance and troubleshooting for pumping and wet-well cleaning or our commercial wastewater services for recurring lift station care. When flooding, severe drainage problems, sewer backups, or other wastewater conditions require immediate attention, our 24/7 emergency service is available around the clock.
United Septic and Grease provides specialized storm drain cleaning service in League City, TX, and the surrounding areas backed by 45 years of wastewater industry experience. Call today for routine cleaning, preventive maintenance, drainage investigation, or urgent storm-drain assistance.
Storm drains and catch basins can collect leaves, trash, dirt, mud, sediment, and other debris carried across developed surfaces by wind and rainwater. As this material accumulates, it can reduce drainage capacity and interfere with water movement. Regular cleaning removes qualifying buildup and can help reduce the likelihood of avoidable pooling, slow drainage, and overflows.
Common signs can include standing water, slow drainage, water pooling around catch basins, visible sediment or debris, and recurring overflow during rainfall. A problem may involve material at the drain opening, inside the catch basin, or farther into a connected line. We can investigate accessible conditions and determine what cleaning or maintenance may be appropriate.
Yes. United Septic and Grease provides commercial storm drain cleaning for qualifying properties, including parking-lot drainage systems. We also serve property managers, industrial facilities, and municipalities. Service can include storm-drain and catch-basin cleaning, sediment and debris removal, investigation of poor drainage, hydro jetting when appropriate, preventive maintenance, and applicable storm-drain repair.
Yes, hydro jetting can be used on qualifying storm-drain lines when the line and conditions make high-pressure cleaning appropriate. This method can help remove stubborn sediment, sludge, organic material, and other accumulated debris farther inside the drainage system. We evaluate the situation before determining whether hydro jetting or another cleaning approach should be used.
Yes. Our team provides 24/7 response for urgent flooding and drainage problems. When a storm-drain issue creates significant pooling, overflow, or another condition that cannot reasonably wait for normal service hours, we can investigate the immediate problem and determine whether debris removal, catch-basin cleaning, hydro jetting, or another qualifying drainage service is appropriate.