Don’t Replace – Retrofit!
Retrofit Kits from Lithonia Lighting® give you the look and performance of a brand‑new LED fixture—while keeping your existing housings in place. With faster installs, less waste, and no disruption to your space, Retrofit Kits deliver major cost savings, long‑term environmental benefits, and a better experience for everyone under the lights.

Tools and literature to help you understand, select, and implement our retrofit products with confidence.

Browse our full gallery of images, products, and installation videos to see what’s possible.
Why Choose Retrofit Kits?
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Replacing vs. Retrofitting: How Do the Costs Compare?
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From Dumpsters to Dollars: How Much More Waste Does Fixture Replacement Create?
- SCRAP DISPOSAL FOR REPLACEMENT
- Removing and disposing of 2,270 lensed troffers = 4,994 cubic feet of scrap weighing 19.3 tons
- SCRAP DISPOSAL FOR RETROFIT
- Leaving existing housings in ceiling and only disposing of doorframes and internal components = 1,335 cubic feet of scrap weighing 5.7 tons
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From Challenge to Results: How Did a Retail Store Complete a Full Lighting Retrofit Overnight with Zero Disruption?
CHALLENGE:A busy retail department store needed a full lighting retrofit—without moving racks, fixtures, or merchandise, and without disrupting daily operations.SOLUTION:Using Lithonia Lighting® Relight Kits, a five-person crew retrofitted 757 fixtures (2x4 and 2x2 troffers) over three overnight shifts, working from 11 PM to 8 AM. All waste—including ballasts, louvers, lamps, and packaging—was removed and recycled before store opening each morning.Results:Total Crew Time: 107.5 total worker-hours (completed ahead of schedule)Effective Time Per Fixture: 8.5 minutesWaste Reduction: All materials sorted and recycled on-site to a single rollaway container.Zero Disruption: Store opened clean and ready each day.
Why It MattersRetrofitting turned a costly 2-week lighting replacement estimate into a quick and simple 3-night process, all without disrupting site operations.Smart planning + efficient kits = real-world labor and waste savings.
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