Backflow Systems

Backflow Systems – Expert Testing, Repairs, and Installation in Sarasota & Manatee Counties


At Defender Fire Service, we specialize in ensuring the safety and reliability of your backflow prevention systems, offering a full range of services to protect your water supply from contamination. Serving Sarasota and Manatee Counties, we provide:

Annual Testing and Certification (Fire and Domestic)

Annual backflow testing is required by law to ensure your system is functioning correctly, preventing harmful contaminants from entering the water supply. Whether for fire suppression systems or domestic plumbing, our certified technicians will conduct thorough inspections, testing, and certification to keep you compliant and secure.

Backflow Repairs

If your system is compromised or showing signs of failure, it’s essential to act quickly. Our experienced team can diagnose and repair any issues with your backflow prevention device, restoring optimal performance and safeguarding your water supply.

Backflow Installation

Installing a reliable backflow system is critical for both commercial and residential properties. Defender Fire Service provides expert backflow installation services, ensuring your system meets all regulatory standards while offering long-term protection against contamination risks.

The Defender Fire Service Advantage


When you choose Defender Fire Service for your backflow system needs, you’re getting unmatched expertise and service. With years of experience in the field, our team understands every aspect of backflow prevention, from installation to repairs and annual testing. Whether we’re installing new systems or performing required certifications on existing ones, we ensure all work meets strict safety standards, keeping your water supply safe and compliant.

Our Commitment to Excellence and Safety

Our team comprises certified technicians who possess in-depth knowledge of the latest regulations and best practices in our industry. As a result, every project we undertake adheres to rigorous standards of quality and safety.

To work with a team with extensive experience with various types of Backflow Systems, call us at (941) 921-4601 or Contact Us Today!