a repair shop or workshop — a place that fixes machines, electronics, or other items
パソコンを近所の修理屋に持って行った。
I took my computer to a nearby repair shop.
古い時計は町の修理屋で直してもらった。
I had an old watch repaired at a town repair shop.
自転車は近くの修理屋に持ち込むといいよ。
You should bring the bicycle to the nearby repair shop.
a repairman — someone who performs repairs; commonly called 'shūriya-san' colloquially
あの修理屋はどんな故障でも直してくれる。
That repairman can fix any kind of malfunction.
修理屋に来てもらって故障箇所を調べてもらった。
I had a repairman come and check the faulty part.