Lightning Rod Maintenance Tips for Delaware Homeowners – Keep Your System in Top Shape
A homeowner-level checklist for keeping a lightning rod system functional between professional inspections.
What You Can Check Yourself
Walk the perimeter of your property periodically and look at what's visible: the rooftop rods, exposed cable runs, and the areas around ground rod locations. You're looking for obvious bending, disconnection, or corrosion — not a substitute for a professional inspection, but a way to catch major issues early between visits.
Watch the Roof and Cables
Leaves and branches accumulating on the roof can bury or press against conductor cables. Keeping the roof reasonably clear helps you actually see the cable runs and reduces the chance of debris causing damage over time. Look closely at the cables themselves for fraying or cracks.
Keep Trees Trimmed Back
Branches too close to the system can interfere with air terminals or fall on cables during storms. Trimming trees near the lightning rod system is a simple step that reduces one of the more common causes of physical damage to a residential system.
Grounding Needs Attention Too
Ground rods can shift slightly over time due to soil erosion, and the surrounding area shouldn't stay waterlogged, since standing water affects how well the grounding disperses a charge. If you notice persistent drainage issues near a ground rod, it's worth mentioning to a technician at your next inspection.
After a Storm, Take a Look
Following any significant storm, check for visible damage to rods and cables before assuming everything is fine. If anything looks off, or if you're not sure, that's the point to call in a professional rather than guess — a quick visual check is not the same as a system test.
When to Bring in RS Lightning Protection
Visual checks are a good habit, but a professional inspection catches what you can't see from the ground. RS Lightning Protection has served Delaware and the surrounding region since 1988. Call 1-866-415-2231 to schedule an inspection for your property.
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