Lily model electrical problem

[HimandMe]

Our plugs don't work in our lanai. Checked fuses etc. can't find anything. Workmen put up a cornice yesterday but not near any wires, that is not to say they didn't plug anything into the receptacles. It is a Lily model and I'm wondering if there is a gfi plug hiding in plain sight that we haven't found. Suggestions are welcome. All was fine just prior to them working in the lanai.

[Gerald]

Their has to be a GFI in line some where outside. Look at all the outlets outside and check. Also check the breaker in the panel box in garage trip the outside breaker and reset it. Some times it looks closed but is actually tripped.

[Biker B]

check on garage walls for tripped gfi

[Retiring]

Check all GFIs in the house (garage, kitchen, bathrooms, laundry room).