Where Can I Get My iPod Earphones Fixed?

So far, I've had 3 iPod earphones ruined accidentally or by carelessness. When Kuya gave back my iPod a coupla days ago, I noticed that the left ear piece ain't workin' no mo. Crap!

I wonder if there's any local store out there that can fix earphones. The last iPod earphone I got was the one with the remote and it costed me 25 hundred bucks. I don't wanna buy another one anymore. I might get a cheaper earphone but if I could have the old ones repaired, why not eh? There's sumpthin about white earphones...