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Services
Carolina Irrigation & Lighting offers professional irrigation and outdoor lighting services designed to keep your landscape healthy, efficient and beautiful. From installation and repairs to seasonal maintenance and drainage solutions, our experienced team provides reliable local service homeowners can trust.
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Frequently Asked Questions
What is the best time of day to water?
Early morning is best. Watering during evening times or overnight will make the lawn more susceptible to fungus.
What can I do to protect my controller from lightning damage?
The best way is to ensure that the controller is grounded properly. Unfortunately, like all electrical devices, controllers are susceptible to lightning strikes and little can be done to prevent damage.
When should I call for professional service?
You should contact a professional if:
- Multiple lights stop working
- Breakers or GFCIs keep tripping
- Wiring damage is suspected
- Adjustments no longer fix the issue
What do I do if my controller shows no display?
Check to see if you have power going to the controller. If not, check circuit breakers & GFI outlets in your home to see if they have been tripped. If you have power, but no display, unplug controller for 2 minutes then plug back in. If still no display, see if there is a reset button on your controller - hold for 10 seconds. Still no display? Controller may have gone bad.
Why do my lights look dim?
Dim 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.
Do drainage systems require maintenance?
Yes. Periodic maintenance such as cleaning catch basins, checking outlets, and flushing lines helps ensure proper performance.
I want to run my system three times per week. How long should each zone run?
Individual circumstances will vary, but as a general rule, depending on the season, spray heads should run between 5 - 15 minutes, rotors should run 15 - 30 minutes, and drip lines should run 30 minutes to 1 hour.
Can drainage help protect my foundation?
Yes. Proper drainage helps move water away from the foundation, reducing the risk of erosion, moisture intrusion, and long-term structural issues.
Can weather affect my low voltage lighting system?
Extreme weather, heavy rain, and freezing temperatures can sometimes affect connections or fixtures, especially if the system is older or was improperly installed.
What is the purpose of the Backflow Assembly and why must it be tested annually?
The backflow assembly prevents contaminated irrigation water from being siphoned back into the clean drinking water supply. The Clean Water Act passed by Congress requires local governments to reasonably ensure that the drinking water supplied to their residents remain safe & clean. The annual backflow test is one step that helps the local governments ensure that the drinking water supply is safe & clean.