With over 20 years of experience in the industry, A-1 Alternative Fuel Systems is California’s expert authority on natural gas vehicles. At A-1 Alternative Fuel Systems we can provide for all of your CNG, LNG, and LPG vehicle needs.

Vehicle Maintenance/Repair

At A-1 Alternative Fuel Systems our team of ASE master technicians and safety inspectors can diagnose and repair any CNG or LPG system on the market. There is no one in the industry who can match the technical knowledge or operational expertise of A-1 Alternative Fuel Systems, which is why when it comes to maintaining vehicles, safely and with reduced down time, A-1 Alternative Fuel Systems is the clear choice. Below is a short list of the many services that we provide for alternative fueled vehicles:
 Warranty Service, Standard Vehicle Maintenance, Tank Inspections, Tank replacements

Vehicle Upgrades

At A-1 Alternative Fuel Systems we understand the diversity of customers within the alternative fuels market. No two fleets or operations are the same, which is why we offer our customers the ability to customize their alternative fuel vehicles based upon their own needs.
A-1 Alternative Fuel Systems specializes in custom upgrades and retrofits. Our in house engineering team, that has over 20 years of experience in alternative fueled vehicles, is capable of designing various additions to your alternative fueled vehicle, which will greatly enhance your overall experience. Below is a short list of the many upgrades that we can perform on your vehicle:
Tank Additions, Off load Additions, PRD Additions, Secondary Fill Valve Additions, 3600psi Retrofits

Warranty & Technical Support

At A-1 Alternative Fuel Systems our first priority is, and has always been, customer service. Our guaranty of quality service does not stop after your vehicle has been delivered to you. We offer warranty service and technical support to all our customers. At the touch of a phone you can be connected to our warranty service, technical support, or customer support team. A-1 Alternative Fuel Systems is a certified warranty, and repair station for the following companies:

  • Impco
  • LandiRenzo / Baytech
  • GFI
  • BAF
  • Bi-Phase Technologies

  • Roush
  • Evotek
  • Clean Fuels
  • Natural Drive
  • Cummins Westport

PH: (559) 485 4427

2320 Stanislaus St. Fresno, CA 93721

PH: (559) 485 4427

3608 Cooper Drive, Elkhart, Indiana 46514

Contact Us

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