What to Do Before the Plumber Arrives During a Wilmington Hurricane Warning

A hurricane warning for the Wilmington area means landfall is expected within 36 hours. That's a real, short window, and plumbing decisions made in that window can genuinely reduce damage, whether you're staying put or evacuating.

If you're staying: secure the system first

• Shut off any outdoor hose bibs and disconnect garden hoses to prevent backflow pressure issues.
• Confirm your main water shutoff valve turns freely, in case you need it fast later.
• If you have a sump pump, confirm it's operational and has a backup power source if possible.
• Fill clean containers with water in case service is disrupted, a precaution separate from your home's plumbing itself.

If you're evacuating: more steps are worth the extra few minutes

• Shut off the main water valve completely if the property will be empty for an extended period.
• Turn off the gas supply to appliances if you're comfortable doing so safely, or know how to find the shutoff.
• Unplug the water heater if it's electric, to avoid damage from a power surge or outage.
• Take dated photos of your property's current condition for insurance purposes.

Why backflow prevention matters specifically in this window

Storm surge and sudden pressure changes during a hurricane create real conditions for backflow, water reversing direction and pushing contaminated water back into your home's clean supply. If your backflow preventer hasn't been tested this season, that's a genuine gap, though by the time a warning is issued, scheduling a test is no longer realistic. Our Backflow Testing & Prevention page covers why this is worth doing well before hurricane season starts, not during the warning window itself.

What actually requires a plumber right now versus what can wait

An active leak, a pipe that's already failing, or a sewer backup are genuine emergencies worth calling about immediately, even during a storm warning. A routine maintenance item, a slow drain, a minor drip, can reasonably wait until after the storm passes, and attempting non-urgent work during an active warning isn't a good use of the limited time before landfall.

If you're genuinely unsure which category your situation falls into, call (919) 944-7281 and describe what's happening. We'll tell you honestly whether it needs attention now or can wait.

After the warning is lifted or the storm passes

Before fully reoccupying a property, especially one that was fully shut off or sat empty, a post-storm plumbing check confirms nothing was damaged by storm surge, wind-driven debris, or the shutoff and restart process itself. This is particularly relevant for barrier island properties, where evacuation orders are mandatory and the property may have sat empty longer than a mainland home.

The bigger-picture timing lesson

Everything on this list is far easier to do calmly in May than urgently with a storm 36 hours out. Our pre-hurricane season plumbing checklist covers the same core items with enough lead time to actually schedule testing and repairs properly, rather than rushing through them during an active warning.

A note for rental and vacation property owners

If you own a property you don't occupy full-time, a hurricane warning raises a real question: who's securing it? A property manager or a trusted neighbor with access can run through the staying-or-evacuating checklist above on your behalf. That only works if they know what to check and have clear authorization to act, including shutting off utilities if needed.

Setting this up before hurricane season, not during an active warning, is the difference between a calm, coordinated response and a scramble to reach someone while a storm is already approaching.

What we do differently during an active warning

During a hurricane warning, we prioritize genuine emergencies, active leaks, failing pipes, sewer backups, above scheduled, non-urgent work. If you call with a routine question during this window, we'll tell you honestly whether it's worth addressing now or safe to wait until after the storm passes. Our priority during that short window is getting to the people who need us most urgently.

Keep this list somewhere you'll actually find it

A hurricane warning isn't the moment to be searching for advice online with limited time and possibly limited internet access. Printing this list, or saving it somewhere accessible without a live connection, means it's actually useful when a warning is issued rather than theoretically helpful information you can't access when it matters.

The same goes for our phone number. Save it in your phone now, before you need it during an active warning with spotty service or a dying battery.