About My LED Source

Real-world installation

Everything we sell is gear we put on real trucks, SUVs and fleet vehicles in our own bays.

Authorized Feniex Dealer

Quantum, Fusion S and Q Series lighting, light bars, light sticks, controllers, sirens and vehicle-specific brackets.

Houston-based shop

EFS Houston installs and upfits emergency and work vehicle lighting every day.

Fitment guidance

Call 832-279-0573 for help finding what fits your vehicle and which unlock level you need.

Emergency vehicle lighting, built by people who install it.

My LED Source is the online store of EFS Houston (Emergency Fleet Service), a Houston shop that installs and upfits emergency and work vehicle lighting every day. Everything we sell is gear we put on real trucks, SUVs and fleet vehicles in our own bays.


As an Authorized Feniex Dealer, we carry the current Feniex lineup: Quantum, Fusion S and Q Series lighting, light bars, light sticks, controllers, sirens and the vehicle-specific brackets to mount them.


Not sure what fits your vehicle or which unlock level you need? Call us at 832-279-0573 and talk to someone who does this for a living.