Deck Lighting

Lighting

An example of classy DIY deck lighting using post cap deck lights on a stylish railing

Make your deck shine with a brilliant lighting setup. Great lighting takes your deck from “nice” to “jaw-dropping.” Elevate your beautiful outdoor space while also making it safe and building-code compliant with an easy-install lighting plan.

The most deck-lighting options you'll find anywhere. Because we specialize in decks, we carry the most brands, colors, styles, and sizes of in-stock deck lighting nationwide. Find the perfect lights, in-stock and ready-to-ship with low free-shipping minimums!

DecksDirect Offer: Free Shipping on ALL Deck Lighting Products

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Post Cap Lighting Category Image

Post Cap Lighting

Step Lights & Stair Lights Category Image

Step Lights & Stair Lights

Deck Rail Lighting Category Image

Deck Rail Lighting

Transformers Category Image

Transformers

Lighting Accessories Category Image

Lighting Accessories

Landscape Lighting Category Image

Landscape Lighting

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Brand: Key-Link Railing x
Brand: LMT Mercer Group x
12 Watt LED Low Voltage Power Supply by LMT Mercer (Package Contents)
LED DC Transformer by LMT Mercer
from $59.99
Ornamental Low Voltage LED Post Cap Light By LMT Mercer Up to 30%
Ornamental Low Voltage LED Post Cap Light by LMT Mercer
from $18.19 $25.99
Flush Warm White LED Riser Light by LMT Mercer - lit
Flush Low Voltage LED Straight Riser Light by LMT Mercer
from $7.99
Flat Top Downward LED Post Cap Light shown in Textured Bronze
Decorative Flat Top Low Voltage LED Post Cap Light for Key-Link Railing
from $78.99
Low Voltage Wire Extension by Key-Link
Low Voltage LED Wire Extension by Key-Link
from $15.99
LED Wire Splitters by Key-Link
Low Voltage LED Wire Splitter by Key-Link
from $19.99
LED Post Wire Kit by Key-Link
Low Voltage LED Post Wire Kit by Key-Link
from $51.99
LED Post And Stair Light by Key-Link
Low Voltage LED Post And Stair Light By Key-Link
from $31.99
Ornamental Solar Collecting Post Cap with Accessory Connection by LMT Mercer - White Up to 30%
Ornamental Solar Collecting Post Cap with Accessory Connection by LMT Mercer
from $23.79 $33.99
Halo Ornamental Solar Post Cap Light by LMT Mercer
Ornamental Solar Post Cap Light by LMT Mercer
from $44.99
3.2 Volt Lithium Iron Phosphate Rechargeable Battery for Solar Lights
3.2 Volt Lithium Iron Phosphate Rechargeable Batteries for Solar Lights by DecksDirect
from $31.99
Ornamental Low Voltage LED Post Cap Light for Trex Post Sleeves by LMT Mercer Group
Ornamental Low Voltage LED Post Cap Light for Trex Post Sleeves by LMT Mercer Group
from $45.99
Galaxy Solar Post Cap Light by LMT Mercer
Galaxy Solar Post Cap Light by LMT Mercer
from $63.99
Ornamental Low Voltage LED Post Cap Light for AFCO Pro Aluminum Railing by LMT Mercer
Ornamental Low Voltage LED Post Cap Light for AFCO Pro Aluminum Railing by LMT Mercer
from $61.99
shown in Black.
Ornamental Low Voltage LED Post Cap Light for Key-Link by LMT Mercer
from $63.99
Flush LED Riser Light with Trim Ring by LMT Mercer-Black-Installed and Illuminated
Flush Low Voltage LED Straight Riser Light with Trim Ring by LMT Mercer
from $9.99
Featuring an incredibly convenient 30 degree downward shine, the Flush Angled LED Riser Light provides safety.
Flush Low Voltage LED Angled Riser Light by LMT Mercer
from $10.99
Low Voltage LED Under Rail Light by LMT Mercer - installed - warm white temperature
Under Rail Low Voltage LED Light by LMT Mercer
from $8.99
Solar Dome Side Light by LMT Mercer
Solar Dome Side Light by LMT Mercer
from $15.99
Low Voltage LED Dome Side Light by LMT Mercer - White
Dome Low Voltage LED Rail Light by LMT Mercer
from $12.99

Additional Resources

Browse DecksDirect resources and How-To-Guides. Or look for deck inspiration.

Browse through the best composite decking options such as Trex, Deckorators and DuraLife

View Decking Inspiration Gallery

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From structural screws to composite decking screws, learn the different types of deck screws

Decks 101: Deck Screw Guide

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Low Voltage Lighting Transformers

Low Voltage Lighting Transformers

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How to Hide Deck Lighting Wiring

How to Hide Deck Lighting Wiring

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Learn How to Make A Deck Lighting Plan

Learn How to Make A Deck Lighting Plan

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Deck Lighting and Wiring Layouts

Deck Lighting and Wiring Layouts

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Deck Lighting Troubleshooting

Deck Lighting Troubleshooting

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Troubleshooting Low-Voltage Deck Lighting

Troubleshooting Low-Voltage Deck Lighting

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General Lighting FAQs

Do I Need Lighting On My Deck?

What's The Difference Between Solar Lighting And Low Voltage Lighting?

How Can I Tell If A Light Is Cool White Or Warm White?

Are Deck Lights Worth It?

Can I Leave Deck Lights Out All Year?


Installing Lighting

Can I Install My Own Deck Lights?

How Do I Wire Outdoor Lights?

What Size Transformer Do I Need For My Lights?

Can I Install Lights In My Deck Floor?

Where Can I Install Lighting On My Deck?