Great people to work with.
Great people to work with.
By Valued C.
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
404 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
OEO is an LED Lighting company based right outside of Chicago, IL. No ballast bypass. No rewiring. No electrician. Save 68% in energy costs TODAY.
OEO Energy Solutions (oeo.com) has 404 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
Showing 381 reviews with 5 stars · Clear filters
Great people to work with.
By Valued C.
Great service, great product.
By Valued C.
What a GREAT experience it has been working on our lighting upgrade with OEO Energy. I highly recommend contacting OEO for all your companies lighting projects and future upgrades. Thank your OEO!!!!
By Kankakee County F.
My experience with OEO was a positive one. I didn't know what i was looking for but the sales rep had me sorted out in no time. Thanks for making it easy on me.
By Challenger S.
Great service, Accurate assessment on what was needed Quality Products Great follow-up
By Twin City Brick & S.
These people are a pleasure to deal with. And, by the way, their products are first rate. I am a happy camper. My name is Harry Newton and I'm a customer.
By harry N.
First learned about OEO from an ad in Southwest Airlines Magazine 3 years ago.. Clipped the ad, called them and the rest is history. Needed to replace high bay metal halide bulbs with LED. Greg was extremely helpful with his recommendations for our application. We've been replacing the old bulbs with the new LED's as they burn out. OEO and Greg have been great to work with! Highly recommend them.
By David W.
Great product and great service!
By Valued C.