Quick answer: Good outdoor lighting combines security lighting at entries, driveways, and dark corners with lower-level landscape and path lighting for beauty and safe walking. In the Lowcountry, choose fixtures rated for wet locations, use corrosion-resistant materials near the water, protect outdoor circuits with GFCI where required, and control lights with photocells, timers, motion sensors, or smart controls.
Outdoor lighting shapes how a home looks after dark and how safe it feels. It also takes a beating from humidity, storms, and salt air.
Security lighting
- Entries and garages: Bright, even light at doors and garage fronts helps you see who is there and deters intruders.
- Motion lighting: Motion-activated floodlights on driveways, side yards, and back corners give light when needed without lighting the neighborhood all night.
- Avoid glare: Shielded fixtures aimed down light the ground without blinding neighbors or cameras.
- Camera-friendly lighting: Consistent lighting improves security camera footage.
Landscape and path lighting
Low-voltage landscape lighting highlights live oaks, palmettos, architecture, and walkways. Path lights and step lights reduce trip hazards on steps, docks, and walkways. Low-voltage systems use a transformer connected to a properly protected line-voltage circuit.
Built for the coast
- Wet-location ratings for fixtures exposed to rain and irrigation
- Corrosion-resistant materials such as brass, copper, and quality coated finishes near salt water
- Sealed connections for buried low-voltage splices
- In-use covers on outdoor receptacles that stay closed while something is plugged in
See our guide to salt air and electrical equipment.
Controls
- Photocells turn lights on at dusk and off at dawn.
- Astronomic timers adjust to seasonal sunset times.
- Motion sensors for security lighting.
- Smart controls for scheduling and remote control.
Wildlife and coastal ordinances
Some beachfront communities have lighting rules to protect nesting sea turtles during nesting season. If your home is near the beach, check your town's rules before adding exterior lighting visible from the beach.
Frequently asked questions
What is the best outdoor lighting for home security?
Motion-activated, shielded floodlights at driveways, entries, and dark side yards, combined with steady lighting at doors, give strong security without constant glare.
Do outdoor lights need to be on a GFCI?
Outdoor receptacles require GFCI protection, and many outdoor lighting and landscape transformer circuits are protected as well. An electrician will apply the code requirements for your installation.
How do I keep outdoor fixtures from corroding near the ocean?
Choose fixtures rated for wet locations with corrosion-resistant materials, seal connections, and inspect them regularly, especially after storms.
Are there rules about exterior lighting on Charleston-area beaches?
Some beachfront towns regulate exterior lighting visible from the beach during sea turtle nesting season. Check with your town before installing.
Copperhead Electrical handles residential installations and repairs across Charleston, Mount Pleasant, West Ashley, James Island, Johns Island, Daniel Island, North Charleston, and Summerville. Call 854-444-6516 or request service online.