Outdoor Lighting
Illuminate Your Outdoors with Professional Landscape Lighting
At Carolina Irrigation, we’re excited to enhance your outdoor experience with our Landscape Lighting Installation. Our expertly designed lighting solutions not only showcase the beauty of your home and landscape after dark but also improve safety and security around your property.
Enhance curb appeal by highlighting architecture and landscapes
Improve safety with well‑lit walkways and entrances
Extend outdoor enjoyment and boost security after dark





Local Experience. Long-Lasting Results.
25+
Years in Business
With 25+ years in business, Carolina Irrigation brings proven experience to every project. From irrigation and outdoor lighting to drainage solutions, we design and install systems tailored to your property, your goals, and the way you live outdoors.












Low Voltage Lighting – Troubleshooting FAQs
Why won’t my landscape lights turn on?
Chris Patti2026-01-15T16:19:14-05:00Common causes include:
- Tripped GFCI outlet or breaker
- Timer or photocell set incorrectly
- Transformer turned off or unplugged
- Loose wire connections
- Break in the wire
If these items check out and the lights still don’t work, professional service may be needed.
When should I call for professional service?
Chris Patti2026-01-15T16:22:51-05:00You should contact a professional if:
- Multiple lights stop working
- Breakers or GFCIs keep tripping
- Wiring damage is suspected
- Adjustments no longer fix the issue
Why do my lights look dim?
Chris Patti2026-01-15T16:19:47-05:00Dim lighting is often caused by:
- Voltage drop from improper wiring layout
- Too many fixtures on one circuit
- Long wire runs
- Aging bulbs
Proper system design and transformer sizing help prevent this.
Why are my lights flickering?
Chris Patti2026-01-15T16:20:22-05:00Flickering is commonly due to:
- Loose connections
- Moisture in wire splices
- A failing bulb
- Transformer issues
- Voltage issue
This should be addressed promptly to avoid further damage.
Why do my lights turn off randomly at night?
Chris Patti2026-01-15T16:21:20-05:00Possible causes include:
- Overloaded transformer
- Timer or photocell malfunction
- Loose wiring connections
A professional inspection ensures safe and reliable operation.
Why did my lights stop working after landscaping or digging?
Chris Patti2026-01-15T16:22:05-05:00Underground wiring can be damaged during:
- Mulching
- Planting
- Edging
- Drainage or irrigation work
We recommend having lighting lines marked before any digging.
Why do my lights turn on during the day?
Chris Patti2026-01-15T16:20:50-05:00This is usually related to:
- A photocell that is shaded, dirty, or failing
- Timer settings that need adjustment
Cleaning or repositioning the photocell often solves the problem.
Why are some lights working while others are not?
Chris Patti2026-01-15T16:18:45-05:00This is usually caused by:
- A loose or corroded wire connection
- Damaged underground wiring
- A failed bulb or fixture
A technician can quickly locate and repair the issue.
Can weather affect my low voltage lighting system?
Chris Patti2026-01-15T16:22:26-05:00Extreme weather, heavy rain, and freezing temperatures can sometimes affect connections or fixtures, especially if the system is older or was improperly installed.
Why do bulbs burn out frequently?
Chris Patti2026-01-15T16:21:41-05:00Frequent bulb failure may be caused by:
- Over-voltage
- Poor-quality bulbs
- Moisture entering the fixture
Using quality LED bulbs and proper installation helps extend bulb life.