Protect Your Home With Expert Lightning Protection System Maintenance Services in Delaware
Two common myths about lightning protection maintenance, and what a real maintenance visit actually involves.
Myth: Once It's Installed, You're Done
A lightning protection system sits exposed to weather year-round. Components corrode, connections loosen, and roof changes like a new HVAC unit or satellite dish can create gaps that weren't there at installation. Ongoing maintenance is what keeps the original installation actually effective over time, rather than a one-and-done project that's finished the day it goes up — think of installation as the starting point, not the whole job.
Myth: Any Electrician Can Maintain It
Lightning protection is a distinct trade from general electrical work. It involves grounding system testing, bonding, and component selection built around standards like NFPA 780 and UL 96A — specialized knowledge that a general electrical license doesn't automatically cover. Hiring a contractor who works specifically in lightning protection matters more here than it might for other home systems, since a well-intentioned but unfamiliar repair can leave gaps that aren't obvious until the system is actually tested.
What's Actually Included in a Maintenance Visit
A thorough visit covers a visual inspection of air terminals, conductors, and grounding electrodes, testing of the grounding system, checking for corrosion and loose connections, and verifying the system reflects current code. Any issues get written up along with recommended next steps, so you're never left guessing what the inspection actually found or what to do about it.
Delaware's Weather Adds Wear
Seasonal freeze-thaw cycles and summer storm exposure both put physical stress on rooftop and grounding components over time. That ongoing wear is part of why annual inspection, rather than a one-time check, is the standard interval for this kind of system in a climate like Delaware's, where components spend the year cycling between winter ice and summer humidity.
What You Get After the Visit
You should walk away with a written report covering what was inspected, any issues found, and recommended next steps — documentation worth keeping for your own records, and something you can point to if you ever need to show a system's history to an insurer or a future buyer.
Book an Inspection
RS Lightning Protection offers maintenance services for Delaware homeowners. Call 1-866-415-2231 to schedule.
Need maintenance? See our maintenance service.