What’s In A Name?

Our name Etrenzik is at the core of our values, giving intrinsic value to our customers through integrity, environmental responsibility, and social responsibility. Essentially, we do the right things for all of the right reasons. Our LED products can help you reduce emissions while conserving energy, thus providing you with the opportunity to ‘go green’, while enjoying affordable LED lighting.


We Give Back!

We take our community care seriously by allotting 1% of our gross sales to charities.

Autism Research & Support

With the development of and commitment to the Full Spectrum Lighting System, Etrenzik is a proud supporter of autism support organizations. A percentage of all proceeds are donated back to research and support initiatives.

Full Spectrum Lighting System (FSLS)

The Full Spectrum Lighting System was developed specifically for classrooms and environments hosting children within the autism spectrum. Experts agree that having the ability to control light levels, color and intensity in the classroom has a dramatic impact and improves the behavior of students.

This unique, custom lighting package is carefully designed to provide a full range of control of the color spectrum and intensity of the classroom lighting through the use of cutting-edge LED lighting and control technology.

The products have proven results in classrooms across the US and residential applications are in development as well.


Etrenzik routinely offers school systems opportunities to win a complete Full Spectrum Learning Center installation. To request additional information about how to submit your school system for consideration, please contact us.

SDVOSB- Service Disabled Veteran Owned Business

As an SDVOSB, we proudly support our veterans.