Thanks, I checked all the panel boxes and in the attic and everything looks to be okay. I have about 16 light bulbs too replace tomorrow.
Something similar happened to my sister in law a few years ago. I had only finished wiring their new house about 6 months earlier. They live rural, so expect the odd spike or surge....but not some dopey farmhand driving the tractor down the road with his hay-rake hoisted full-lift. The rake caught a hold of the over-head lines feeding my S.I.L.'s house, causing a massive 3-phase arc...resulting in an extended period of extreme over-voltage to the house.
I got a call to say that their oven smelled funny, and a load of lights had gone out. Being an hour from where I live, I grabbed my tools and shot straight down there. The voltage spike was so severe that it actually burnt the enamel off the inside of the oven while the Sunday lunch was cooking. About half of the CFL lights in the house either exploded or just fried, the microwave, dishwasher, TV, Septic tank alarm, water filter, a Playstation 3, and various other appliances all blew components rendering them useless. The spike also took out the PLC Smart Relay I had installed to run timers and other function in the switchboard....along with one RCCB and a circuit breaker.
After a detailed and lengthy report was submitted to the Insurance Company, they were paid out. The total damage came to around $25,000
After looking into the problem a bit further, I had done nothing wrong, but decided to install surge protection devices in the Meter Box, and they haven't had so much as a shimmer on the lights since. Being rural is much worse than being in the city.
The way our earthing (ground) system works, is that your house is effectively connected to the surrounding houses, and so being rural, the distance between houses (installations) is much greater, hence lower rate of protection back-up.