Step-by-Step Guide: How to Install Under Cabinet Lighting in Your Kitchen

Joan Jul 01, 2026

Transforming your kitchen into a well-lit, inviting space is easier than you think with under cabinet lighting. This versatile, energy-efficient solution not only illuminates your countertops but also adds a touch of elegance to your kitchen. Let's dive into a step-by-step guide on how to install under cabinet lighting in your kitchen.

a man working on cabinets in a kitchen
a man working on cabinets in a kitchen

Before we begin, ensure you have the right tools and materials. You'll need under cabinet lights, a drill, wire strippers, electrical tape, and a voltage tester. Safety first! Always turn off power at the circuit breaker before starting any electrical work.

22+ Recommended Ideas to Install Kitchen Under Cabinet Lighting for a Beautiful Look
22+ Recommended Ideas to Install Kitchen Under Cabinet Lighting for a Beautiful Look

Choosing the Right Under Cabinet Lights

Under cabinet lights come in various types, each with its unique features. Let's explore two popular options:

How to Install Under Cabinet Lighting in Your Kitchen
How to Install Under Cabinet Lighting in Your Kitchen

1. **LED Strips**: These are slim, flexible, and energy-efficient. They emit a cool, bright light perfect for task lighting. They're also easy to install and come with adhesive backing.

Hardwired vs. Plug-in LED Strips

a kitchen with wooden cabinets and granite counter tops that says diy under cabinet lighting you can do
a kitchen with wooden cabinets and granite counter tops that says diy under cabinet lighting you can do

Hardwired LED strips require professional installation and are wired directly into your home's electrical system. They provide a clean, seamless look but may require hiring an electrician.

Plug-in LED strips, on the other hand, are easy to install and can be plugged into a standard outlet. They're perfect for rentals or where hardwiring isn't feasible. However, they may require a power source nearby.

Puck Lights

How to Install Under Cabinet Lighting in Your Kitchen
How to Install Under Cabinet Lighting in Your Kitchen

Puck lights are small, circular fixtures that provide warm, ambient lighting. They're easy to install and can be dimmed for a cozy atmosphere. However, they may not provide as much task lighting as LED strips.

Consider your kitchen's layout, desired ambiance, and budget when choosing your lights. Once you've made your decision, it's time to install them.

Installing Under Cabinet Lights

How to Install Under Cabinet Lighting
How to Install Under Cabinet Lighting

Now that you've chosen your lights, let's install them. We'll use LED strips as an example, but the process is similar for puck lights.

First, measure and cut your LED strips to fit your cabinet length. Use a marker to draw a line where you'll drill holes for the power supply and any necessary connections.

How to Install Under Cabinet Lighting
How to Install Under Cabinet Lighting
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a white kitchen counter top with the words how to choose the best under cabinet lighting for the
Wireless Under Cabinet Lighting
Wireless Under Cabinet Lighting
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a person is working on an electrical box with wires attached to the wall and plugged in
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an image of a kitchen under construction showing the plumbing and accessories needed to install it
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How to Install Under Cabinet Lighting in Your Kitchen
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a pair of scissors is sitting on top of a wire in front of a fan
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a man kneeling on the floor in front of a kitchen counter with an ad taped to it
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Drilling Holes

Drill holes where you've marked, ensuring they're large enough for your wires to pass through. Be careful not to drill into any plumbing or electrical lines.

Next, feed the wires through the holes. Use a fish tape if needed. Once the wires are through, it's time to connect them.

Wiring the Lights

Strip the ends of your wires using wire strippers. Twist the exposed wires together and secure them with wire nuts. Ensure all connections are tight and secure.

Wrap the connections with electrical tape to prevent short circuits. Then, secure the LED strips to the underside of your cabinets using the adhesive backing. Ensure they're level and evenly spaced.

Finally, turn the power back on at the circuit breaker and test your lights. If everything works as expected, you've successfully installed under cabinet lighting in your kitchen!

Under cabinet lighting not only illuminates your workspace but also adds a touch of sophistication to your kitchen. It's a simple upgrade that makes a big difference. So why wait? Transform your kitchen today!