Leading Fuel Tank & Gas Station Maintenance Company: Nationwide Service Network

Guardian understands the importance of keeping your operations running and downtime to a minimum. That’s why our fuel tank maintenance company and technicians are available 24 hours a day, 7 days a week, 365 days a year.

With one of the nation's largest service networks, Guardian Fueling Technologies has over 250 factory trained and certified technicians ready to respond when you need them.

Each technician is factory-certified for the equipment lines they sell and service and has accumulated hundreds of hours of training. In addition, technicians receive ongoing classroom training to keep them up-to-date on the latest technological advances and products.

Guardian Fueling Technologies service technicians are provided the latest testing and diagnostic equipment to quickly troubleshoot problems, so they can make most repairs on the first trip to your site—saving you time and money.

Preventative Maintenance Programs

Guardian Fueling Technologies offers customized preventive guardian maintenance programs to reduce downtime and operating costs while keeping your equipment working at peak performance levels. Regular gas station maintenance companies and programs like filters or hose and nozzle replacements keep your site operating smoothly.
Guardian Fueling Technologies offers a wide range of professional services featuring fuel storage tank maintenance to ensure that your facilities are running efficiently and in full regulatory compliance.


Certified Technicians Provide Maintenance For:

Fuel Tanks, Monitoring, Testing and Dispensing Equipment
Point-of-Sale and Electronic Payment Equipment
EMV and PCI Equipment and Compliance Expertise
Line and Leak Detection
Fuel Station Maintenance and Quality Inspections
Fuel Polishing/Tank Cleaning
Custom Programs Designed to your Specifications


We'd love to learn about your maintenance needs and share how the Guardian team can help you.