Protecting Your Water, Preserving Your Safety

We provide top notch back flow testing and certification services at the touch of a button

Don’t let backflow put your health at risk—trust the experts at Excel-Flow.

At Excel-Flow, we understand the critical role that backflow prevention plays in safeguarding your water supply. We specialize in backflow prevention to ensure the safety and purity of your water supply. Our expert team provides top-tier services tailored to meet residential, commercial, and industrial needs.


Based in Bossier City, Louisiana, we specialize in comprehensive backflow services, ensuring your home, business, and community have access to clean and uncontaminated water.

  • Expert Technicians – Our team is highly trained, licensed, and experienced in handling all backflow-related issues. 
  • Local & Reliable – Proudly serving Bossier City and surrounding areas with prompt, professional service.
  • Customer-Focused Approach – Your safety and satisfaction are our top priorities.
a woman is sitting on a bed using a laptop computer .

Our Services

Expert Backflow Testing at Excel-Flow

At Excel-Flow, we specialize in testing backflow prevention devices to safeguard your plumbing system and ensure compliance with local regulations. Our experienced technicians use the latest technology to deliver accurate, reliable, and efficient backflow testing services.

Why Backflow Testing Matters

Backflow occurs when contaminated water reverses flow and enters clean water lines, posing serious health risks. Regular backflow testing ensures that your backflow prevention device is functioning correctly, keeping your water supply safe and uncontaminated.

A blue pipe with two red valves attached to it is sitting next to a chain link fence.
A blue pipe with two red valves attached to it is sitting next to a chain link fence.

Drain and Sewer Cleaning Services

At Excel-Flow, we specialize in fast, reliable drain and sewer cleaning services to keep your plumbing flowing smoothly. Whether you're dealing with a slow drain, stubborn clog, or a backed-up sewer line, our experienced technicians use advanced tools and techniques to restore proper flow with minimal disruption to your home or business.


From kitchen sinks and bathroom drains to main sewer lines, we handle it all—efficiently and affordably. We also offer camera inspections to diagnose problems at the source and ensure long-lasting results.


Keep your pipes clear and your property protected—contact Excel-Flow today for professional drain and sewer cleaning.

Your Clean Water Matters. 

You can trust us with all your backflow testing and certification needs; whether its a sprinkler system, a commercial business or even an industrial application. Excel-flow is here to help!