Some practitioners in the home repair industry take advantage of consumers' lack of understanding of professional knowledge. Minor illnesses and major repairs, sitting on the floor starting prices, so that consumers suffer a lot of dumb losses.

Air conditioner fluoride, fifty or sixty yuan finally becomes more than 1600,<> yuan; After spending <> yuan, the range hood was still not repaired. Unclogging the sewer costs hundreds of dollars in a few minutes. During an interview, a reporter found that unreasonable charges accounted for the "majority" of existing problems.