Can't speak to LG about major appliances, but I am very happy with their television lineup. I have an LG 55EF9500 TV and it is quite good. It only has 2 minor "should be better" ... 1): It will not remember WiFi Password if the set or house loses AC Power ... 2): RF signal from remote control is hard to position the cursor or select items. Otherwise an excellent set. ... Frigidaire was quite good about 8 years back, quality may have gone down since then.
Helping to take this thread completely OT, I have two LG TVs and I'm completely happy with them. Early this year, the 47-inch TV just went blank in the middle of a TV show. It just stopped. Nothing catastrophic occurred, it just stopped. Took it apart and isolated the problem to the main board. Found the tech manual and followed a debug chart that asked me to check voltages and oscillation frequencies and whatnot on specific chip pins and whatnot on the board. Got to the last step, and it said, "replace main board".
Great.
Finding a four year-old main board is just about impossible. If you find the right one on ebay, people want $120 to $200 for them. I kept poking at the main board in mu spare time and searching forums for new ideas until one day a new result showed up on Google. Some genius was talking about the main chip on the board which is attached by a grid of solder balls (BGA). He claimed that the board had bad solder joints, so his solution was to pull the board from the TV and bake it in his oven for 15mins... and it worked!
Others started reporting the same. It turns out that there's an entire generation of LG TVs with BGA connections on the main board, and all of these TVs were failing within months of one another. My TV was part of that!
Rather than poisoning the oven (and house) by baking a PCB, I covered everything but the chip with aluminum foil, put a meat thermometer a few millimeters above the chip, and I held my heat gun on it for 10min trying to maintain ~200C. It worked! I put better heat sink compound on the chip, reassembled, and the TV has been in service since February with no problems.