
NGV Texas is one of the most technologically advanced CNG conversion experts in the Nation. We have implemented the latest CNG conversion technologies for light, medium and heavy duty vehicles. Our accumulated experience is over 100 years with thousands of vehicles converted to CNG.
Among those vehicles now operated on CNG are tractors, box trucks, wreckers, passenger vehicles, vans, school buses and shuttle buses. We support fleet vehicles owned by federal, state or local governments; those owned by private and public corporations as well as small business owners and individual customers.
Each CNG conversion we install exceeds not only the stringent Environmental Protection Agency (EPA) or California Air Resources Board (CARB) requirements, but also industry safety and reliability standards.
NGV Texas has partnered with leaders of CNG conversion kit and tank manufacturers all over the world in to provide the latest and most technologically advanced CNG conversion solutions. NGV Texas was the first CNG conversion facility to venture into heavy duty diesel engines retrofitting and successfully convert several of the heavy duty truck platforms to both the dedicated and the dual fuel CNG systems.
Our Guarantee
Quality
Safety
Of particular note is use of our patented Fuel Interface Module which removes 13 of the potential leak points of traditional systems. The FIM is made with a cast aluminum block and incorporates the two sizes of refueling hose connections, filters, a liquid-filled pressure gage, and a soon to be required vehicle defueling port. Only one high pressure connection is required.
Our concern for safety is also shown with use of flexible hose systems rather than conventional bent tube systems. Use of the Parflex CNG high-pressure hose with integrally installed connection ends eliminates the likelihood of vibration-induced leaks normally associated with bent tube systems.
Reliability
Benefits of CNG vs Diesel
Advanced Technologies
Advanced CNG technologies used in our CNG conversions will provide superior quality, reliability, usability and enhanced esthetics. Our customers find operation of the CNG vehicles exceeding their expectations.
Customer Support
NGV Texas prides itself on providing superior customer and technical support for CNG conversions that goes above and beyond our customers’ expectations.
Satisfaction Guaranteed
We are the preferred choice with CNG Conversion service and our 100% satisfaction guarantee. No job is too small or too large for our organization. Our goal is to have satisfied customers every time.
All Automotive Segments
Choose NGV Texas as your CNG conversion partner to get a satisfying experience in the conversion of light, medium or heavy duty vehicles, all under one roof. We specialize in Natural Gas Technologies not just one vehicle or method.
Fast Delivery Time
Our experience with all types and sizes of vehicle projects provides ample ability to offer prompt service and reliable delivery to meet your needs. We are committed to delivering the conversion of your fleet within the time period we have promised at the beginning of the ordering process.
Financing
NGV Texas has the unique ability to finance CNG conversions that we install. Several financing options are available to create positive cash flows or maximize your project ROI. We have a flexibility of offering 12/24/36/48 month financing options with low or no down payment.
Testimonials
Benefits of CONVERTING TO CNG to your business?
Your First Consultation and Feasibility Study Is Absolutely Free!
CNG Conversions
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Dedicated or Dual Fuel;
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All Types of Vehicles;
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Financing is Available;
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Quick Turnaround.
When you work with NGV Texas, you can be certain that your CNG conversion will be done in a timely and in the most professional manner by highly experienced CNG conversion technicians. We convert all classes of vehicles, types, makes and models as long as there is a proven and safe conversion technology available. We use only EPA/CARB certified conversion kits and DOT approved CNG tanks. We provide a 2 year warranty for each conversion system installation.
CNG Conversions

Competitive
Pricing
- Min CNG SpaceMinimum amount of fuel can be installed on the vehicle
- Max CNG SpaceMaximum amount of fuel can be installed on the vehicle
- EPA/CARB Certified
- Fast Fueling Technology
- Warranty
Light Duty

start from
$7,995
- At least 8 GGE
- Up to 47 GGEDepending on the make and model of the vehicle
- Fully Compliant
- Not ApplicableOptional Upon Request
- 2 Years / Unlimited Miles
Medium Duty

start from
$13,900
- At least 23 GGE
- Up to 104 GGEDepending on the truck type and configuration
- Fully Compliant
- OptionalOptional Upon Request
- 2 Years / Unlimited Miles
Heavy Duty

start from
$15,900
- At least 23,5 GGE
- Up to 144 GGEDepending on the truck/bus type and configuration
- Fully Compliant
- IncludedIncluded as a standard but can be removed upon request
- 2 Years / Unlimited Miles
NGV Texas Celebrates 10th Anniversary Today with Selection of Natural Gas Engines and Diesel to CNG Conversion Technologies
Natural Gas Vehicle Texas (NGV Texas Inc.), a North American leader of natural gas technologies, celebrates its 10th anniversary today. For the past 10 years, the company has led the adoption of CNG and LNG vehicles in Texas and around the Nation through its expertise in natural gas conversion, sales distribution and support. Over the…
Details27,000 Texas State Vehicles Could Convert to Natural Gas
By Ed Ireland, Ph. D. The use of natural gas for fueling cars and trucks has been gaining ground in recent years. This move would get a big boost in Texas if the recently introduced bill S.B. No. 12 becomes law. Introduced by State Senator Carlos Uresti from San Antonio, the bill would mandate all…
DetailsThe Time is Now for Natural Gas Vehicles
CNG is no longer an alternative energy; it is the energy of today. Why not begin by removing the word “alternative” from the common phrase, “alternative fuel”?
Details