Written by Amanda Casteel · COO Reviewed by Johnny Casteel · CEO · Master Plumber Updated July 2026 VA Plumbing Lic. 2710075081 · Contractor Lic. 2705180998
Quick answers
- During: lowest interior room / follow NWS — not a plumbing moment.
- After: if you smell gas, leave and call the gas utility / 911.
- Do not enter flooded areas with live power — utility + electrician first.
- Call us for burst pipes, contaminated supply concerns, and sump/ejector after debris/power loss.
When to use this checklist
After a tornado warning or confirmed wind damage when you need a short water/gas triage list.
Do this first
Account for people. Gas odor → evacuate and call utility. Downed lines → stay away. Only then assess water leaks if the structure is safe to enter.
Plumbing triage
Shut main water if lines are broken. Avoid using drains if sewage is backing up. Document damage for insurance with photos when safe.
What we can help with
Emergency shutoffs, burst repairs, water heater damage, sump/ejector after outages, and post-event inspections. We coordinate other trades; we do not claim structural or electrical restoration.
Failure modes to avoid
Re-entering an unstable structure for a water heater photo
Insurance can wait. Life safety cannot.
Proof & methodology
- · Written by Amanda Casteel (COO), reviewed by Johnny Casteel (CEO · Master Plumber) — Cherry Blossom Plumbing (VA Plumbing Lic. 2710075081).
- · Grounded in Northern Virginia / DMV patterns: basement colonials, Arlington rowhouses, HOA townhomes, clay soils, and multi-day storm outages — not invented storm “hero” stats.
Last updated July 2026
FAQs
Should basements be shelters and flood risks?
Basements can be shelter during wind events and flood risks after storms. Address both without mixing shelter guidance into a sales CTA — follow NWS for sheltering.
Next step
Ready for help in Arlington or Northern Virginia? We diagnose first, explain options in flat-rate terms, and never upsell what you do not need.