Top Grease Trap Cleaning Companies in San Antonio, Texas Ranked

For any restaurant, food truck, or commercial kitchen in San Antonio, managing fats, oils, and grease (FOG) is a critical operational and legal responsibility. The city's FOG program, managed by the San Antonio Water System (SAWS), enforces strict regulations to prevent sewer blockages and environmental damage. Staying compliant isn't just about avoiding fines; it's about protecting your business and the city's infrastructure. This guide covers the essential rules, best practices, and local insights for effective grease interceptor maintenance in the Alamo City.

Roto-Rooter Plumbing & Water Cleanup

12274 Bandera Rd #209, Helotes, TX 78023

Roto-Rooter Plumbing & Water Cleanup provides comprehensive plumbing services in San Antonio, TX, and the surrounding areas including Helotes. Their offerings cover residential and commercial plumbing needs such as floodwater cleanup, sewer and drain cleaning, water heater repairs, grease trap maintenance, and mold remediation. The company is equipped with advanced tools for hydro-jetting and trenchless pipe replacement, addressing issues from minor leaks to major sewer backups. Established in 1935, Roto-Rooter offers 24/7 emergency plumbing services to respond promptly to urgent situations.

4.9

962 Reviews

Roto-Rooter Plumbing & Water Cleanup of New Braunfels

1111 N Walnut Ave Ste 202, New Braunfels, TX 78130

Roto-Rooter Plumbing & Water Cleanup of New Braunfels provides comprehensive plumbing and water cleanup services in San Antonio, TX. They serve both residential and commercial clients with a wide range of solutions including grease trap cleaning, sewer and drain cleaning, floodwater cleanup, and water heater repair and installation. The company is equipped to handle complex commercial plumbing systems and offers specialized services such as hydro-jetting and sewer line excavation. Established in 1935, Roto-Rooter offers 24/7 emergency plumbing services to address urgent issues like burst pipes and sewer backups promptly.

4.9

588 Reviews

Cisco Septic Service

6435 Cooksey Rd, Adkins, TX 78101

Cisco Septic Service is a grease trap cleaning company based in San Antonio, TX. They provide grease trap cleaning and pumping services, catering to restaurants and other commercial clients. The team is known for timely responses and thorough inspections, ensuring grease traps are properly maintained.

4.9

525 Reviews

Roto-Rooter Plumbing & Water Cleanup of Boerne

5 Upper Cibolo Creek Rd Ste 104, Boerne, TX 78006

Roto-Rooter Plumbing & Water Cleanup of Boerne provides comprehensive plumbing and water cleanup services in San Antonio, TX. They serve both residential and commercial clients with offerings such as floodwater cleanup, mold remediation, sewer and drain cleaning, water heater repair, and grease trap maintenance. The company is equipped to handle complex commercial plumbing systems, including high-pressure hydro-jetting and grease trap repairs. Roto-Rooter is available 24/7 for emergency plumbing services, addressing issues like sewer backups, burst pipes, and water damage. They also use trenchless technology for sewer line repairs and provide thorough water cleanup and mold treatment after flooding.

4.9

460 Reviews

Texas Environmental Pump Services LLC

San Antonio, TX

Texas Environmental Pump Services LLC is a family-owned business based in San Antonio, TX, specializing in grease trap and septic tank pumping for both residential and commercial clients. Licensed by the Texas Commission of Environmental Quality, they serve San Antonio and surrounding areas with services including grease trap pumping, septic tank inspections, hydro jetting, and 24/7 emergency support. The company emphasizes commitment to the community and the environment while providing professional waste removal and maintenance services.

5.0

69 Reviews

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Understanding San Antonio's FOG Ordinance

San Antonio's regulations for grease management are detailed and non-negotiable. At the core is the SAWS FOG Ordinance, which mandates that all Food Service Establishments (FSEs) and Food Processing Establishments (FPEs) install and maintain approved grease interceptors. These devices, commonly called grease traps, are your first line of defense in keeping grease out of the public sewer system.

The ordinance incorporates "Best Management Practices" (BMPs), which are operational steps your staff must follow. These include scraping food scraps into the trash, dry-wiping pots and pans before washing, and using sink strainers¹. Implementing these practices daily can significantly reduce the grease load entering your interceptor, extending time between cleanings and reducing costs.

Mandatory Cleaning Frequency & Inspection Rules

The most critical rule for restaurant owners is the cleaning schedule. SAWS requires that grease interceptors be cleaned at a minimum of every 90 days ². However, the "25% rule" is equally important: if accumulated solids and grease reach 25% of the wetted height of the trap (measured from the bottom to the outlet pipe), it must be cleaned immediately, regardless of the 90-day schedule ³.

Furthermore, an annual inspection by a SAWS-approved qualified professional is mandatory. This isn't a simple check; the inspector will examine baffles, take photographs of fittings and the interior, and provide a detailed report for your records and for SAWS compliance. Failing to complete this annual inspection on time is a violation.

How SAWS Enforces Compliance

SAWS's Resource Protection team is responsible for enforcing the FOG program. They conduct inspections and have shifted their enforcement focus from sampling effluent to directly measuring the solids and grease accumulation in your interceptor ⁴. If an inspector finds that the accumulation exceeds the 25% threshold, they will issue a Notice of Violation (NOV) ⁵. Repeated or uncorrected violations can lead to significant fines and even the potential for a sewer connection moratorium on your property.

Cost of Grease Interceptor Service in San Antonio

The cost for grease trap pumping and cleaning in San Antonio varies based on several factors, including the size and location (indoor vs. outdoor) of your interceptor and whether you are setting up ongoing service or need a one-time cleaning.

• Small Indoor Grease Traps: For routine, scheduled service (e.g., quarterly), costs typically range from $125 to $180 per service visit. A one-time cleaning for a small trap might cost between $190 and $240 ⁶.
• Larger Interceptors & Full-Service Restaurants: Establishments with higher volume often have larger, often outdoor, grease interceptors. Monthly or bi-monthly service contracts for these systems can range from $400 to $600 per month, which usually covers the required quarterly pumping and additional maintenance^{7 8}.
• Factors Influencing Price: The final price is affected by the trap's accessibility, the amount of waste to be hauled away, and the service provider's licensing and insurance. Always ensure your provider is reputable and provides proper documentation, including waste manifests, which are crucial for your compliance records⁹.

Best Practices for Efficient & Compliant Operations

Staying ahead of grease management requires a proactive approach. Here are key strategies used by successful San Antonio restaurants:

Schedule Smartly: Coordinate grease trap cleaning during your slowest hours, such as early morning before opening or late at night after closing, to minimize operational disruption.

Invest in Staff Training: Your kitchen and dishwashing staff are on the front lines. Regular training on BMPs-like proper scraping and the use of sink baskets-is one of the most cost-effective ways to reduce grease interceptor problems^{10 11}.

Maintain Detailed Records: Keep a dedicated log for all grease interceptor activities. This should include every service invoice, waste hauler manifest, and the report from your annual professional inspection. Having this paperwork organized and readily available is essential during a SAWS inspection.

Choose Your Service Provider Wisely: Not all pumping companies are equal. Work with a licensed, insured provider experienced with SAWS's specific documentation and inspection requirements. They should be a partner in keeping you compliant, not just a vendor.

The Consequences of Non-Compliance

Ignoring grease trap maintenance is a risky and expensive gamble. Beyond the immediate fines from an NOV, chronic non-compliance can lead to severe sewer backups in your own establishment, resulting in costly repairs, health code violations, and potential business closure. On a citywide level, FOG is a leading cause of sewer spills (SSOs), which harm the environment and can lead to increased utility rates for everyone. Proper maintenance is both a business necessity and a community responsibility.

New Construction & Installation Guidelines

If you are opening a new food service establishment in San Antonio, you must install a grease interceptor that meets current city codes. The City's Development Services Department (DSD) provides guidelines (like CI 2025-003) specifying the types and sizing of interceptors and separators required¹². Working with a knowledgeable plumber during the design phase is crucial to ensure your system is correctly sized for your anticipated volume, which will optimize performance and maintenance costs from day one.

Frequently asked questions

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