Safety checks
Focused guides for this part of home maintenance.
Power Outage Home Prep Checklist
A practical power outage prep checklist for flashlights, chargers, appliances, food, medical needs, and generator safety.
How Often to Test GFCI Outlets
How to test GFCI outlets in bathrooms, kitchens, garages, basements, laundry areas, and outdoor spaces.
How to Test Garage Door Safety Reversal
How to test garage door photo eyes and the safety reversal system, plus when to stop using the opener.
CO Detector vs Smoke Alarm: What's the Difference?
Smoke alarms detect particles from fire. CO detectors detect carbon monoxide gas, which is invisible and odorless. They protect against different threats, have different placement rules, and have different replacement schedules. Most homes need both.
Where to Place Water Leak Sensors
Place water leak sensors at the eight most common leak points first: water heater, washing machine, dishwasher, refrigerator water line, under every kitchen and bathroom sink, near the sump pump, and any toilet supply line.
Generator Monthly Test Schedule
Standby generators self-exercise weekly, but homeowners should verify operation monthly and have professional service yearly. Portable generators need monthly run-up (15 to 20 minutes under load) and fuel that hasn't sat over 3 months without stabilizer.