How Bright Should Garage Lights Be?

You garage is the one place where you need to have adequate lighting especially if you carry out any projects in there.

That leads to the question:

How Bright Should Garage Lights Be

How Much Brightness do you Need in your Garage?

Ultimately, the amount of brightness you need in your garage depends on its size. However, as a rule, you should aim to have 50 lumens of ambient lighting, 300 for task lighting, and 75 lumens of accent lighting per square foot.

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How to Choose Lighting

To ensure that you get the right amount of lighting in your garage, you need to consider some factors such as:


What do you intend to use the lighting for? It could be for ambiance, tasks, or simply as an accent for your garage.

Once, you answer this question, you will be in a better position to get the correct fixture with enough lumens to provide adequate lighting.

Garage Size

According to the Illuminating Engineering Society (IES) Lighting Handbook you should get 50 lumens of light per square foot in a residential garage and 300 lumens for a commercial one.

Anything lower than this will not light your garage space adequately.

Also read: How to Install LED Shop Lights in Garage and The Best Motorcycle Back Protector

Bulb Wattage

You want to multiply the number of lumens by the square footage of your garage to determine how many bulbs will be enough to adequately light your garage.


There is no doubt that you need lighting in your garage. The only issue would be not getting the right amount of lighting and straining your eyes or suffering accidents because you couldn’t see clearly. With this guide however, that should not be the case.

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