
Certain signs demand immediate retreat and a phone call: hissing gas, sparking wires, rising floodwater, collapsing ceilings, heavy smoke, or unknown chemicals. Leave, warn others, and block entry. Waiting outside with a flashlight, address list, and photos taken from safety is an action, not a failure.

Cut damage by closing the right valves and breakers, not random ones. Turn the main water clockwise, then relieve pressure at a low faucet. De‑energize only the affected electrical circuit, verify with a non‑contact tester, and label it. Gas involves serious risk—if you smell it, do not touch anything.

Time‑stamped photos, thirty‑second videos, and quick notes about valves, breaker positions, odors, and moisture readings help professionals diagnose quickly and support insurance claims. Capture wide shots before close‑ups, avoid unsafe areas, and back everything up to the cloud the moment you regain reliable connectivity.

At the panel, switch the suspected breaker firmly off, then tag it with painter’s tape stating the room and issue. Verify de‑energization with a non‑contact tester at the device. Keep devices unplugged, and send a clear panel photo to your electrician for planning.

After confirming the circuit is dead, cap the receptacle with a child‑safety plug or taped cover, and reinstall the device securely if the box is intact. Warn family members, remove faceplate screws to prevent contact, and never backfeed power through extension cords or homemade gadgets.

Keep food safe with coolers and frozen water jugs, opening the refrigerator rarely. Never connect a generator to a household outlet; use outdoor‑rated extension cords and place engines far from doors to avoid carbon monoxide. Prioritize medical devices and check on neighbors, exchanging updates and supplies.