I'm looking for someone who can fix my sliding doors in my closet.
Or maybe you could tell me the name of a company who does these repairs.
I'm in a bad way here. Any kind of help you could offer would be appreciated! Thank you.
この場合、次のような言い方ができます。
ーI'm looking for someone who can fix my sliding doors in my closet.
「押入れのスライドドアを治してくれる人を探しています。
to look for someone who ... で「…な人を探す」
sliding doors で「スライディングドア」
ーOr maybe you could tell me the name of a company who does these repairs.
「もしくは修理をしてくれ業者を教えてくれませんか」
repairs で「修理」
ーI'm in a bad way here. Any kind of help you could offer would be appreciated! Thank you.
「困っています。どんな助けもありがたいです。よろしくお願いします」
ご参考まで！
カナダ 
