Underground propane tanks are exposed to natural electrical currents in the earth that can cause corrosion through a process called electrolysis. This deterioration can lead to leaks, property damage, safety hazards, and legal consequences. That’s why corrosion protection and periodic testing are not just recommended—they’re required by law under the National Fire Code (NFPA 58) for all underground tanks installed from 2011 onward.

Our company specializes in independent, third-party corrosion and cathodic protection testing for underground propane tanks. We ensure your tank is protected and your property is safe, while keeping you compliant with federal regulations.

Cathodic protection involves using a sacrificial anode bag attached to the tank to absorb harmful electrical currents before they can damage the steel. These anode bags must be periodically tested—and eventually replaced—to remain effective. We use state-of-the-art equipment to test the performance of these anodes and detect any signs of corrosion or failure in the tank’s protection system.

We work directly with your propane provider to coordinate testing and ensure timely service. Once testing is complete, we deliver detailed, unbiased reports to both you and your provider, giving you peace of mind and clear proof of compliance for insurance or inspection purposes.

Our services help prevent costly gas loss, environmental damage, and safety risks. In addition, they eliminate the risk of fraudulent or incomplete testing that could put your family and property in danger. Trust us to handle your propane tank’s protection with the integrity, accuracy, and professionalism you deserve.

Protect your investment, your family, and your future—choose us for expert underground propane tank testing and compliance services.