Symptoms
- Outlet on the exterior of the house has no power
- May have a weatherproof cover that's cracked or left open
- Other outdoor outlets on the same run may also be dead
Likely causes
- CommonA tripped GFCI, possibly located indoorsMany outdoor outlets are protected by a GFCI in the garage or another indoor location.
- CommonMoisture inside the outlet from rain or sprinklersA damaged or missing weatherproof cover lets water in, which can trip protection or damage the outlet.
- PossibleA tripped breaker for the exterior circuitExterior outlets often have a dedicated breaker separate from interior circuits.
- PossibleA damaged or corroded outlet from age and weather exposureYears of sun, rain, and temperature swings degrade outdoor outlets faster than indoor ones.
What to do
- Check for GFCI outlets both outside and inside, like in the garage, that might feed this outlet.
- Reset any GFCI you find, then test the outdoor outlet.
- Check the breaker panel for a tripped exterior circuit.
- Inspect the weatherproof cover for cracks, gaps, or signs it's been left open to rain.
- Dry the area around the outlet if it looks damp before testing again.
- Replace a cracked or missing weatherproof 'in-use' cover to prevent repeat problems.
- Call an electrician if the outlet is corroded, stays dead, or trips repeatedly after drying out.
Tools and parts
- Non-contact voltage tester
Weatherproof in-use outlet coverSearch: “weatherproof in-use outlet cover”
Replacement outdoor GFCI outletSearch: “outdoor GFCI outlet weather resistant”
When to call a pro
Call an electrician if the outdoor outlet is corroded, stays dead after resetting GFCI and breaker, or has visible water damage.
Safety
Use caution
Keep outdoor outlets covered when not in use and never touch a wet outlet; use a dry cloth and turn off the breaker before inspecting one.