This has just happened for the 4th time on my MacBook. Luckily its initial 12 month warranty is up in ten days.
I phoned to complain and I'm getting a 3 month warranty extension plus a "free gift" (who knows what) and a promise of a replacement machine should it happen again.
I don't know what to think to that... I know it's just a cosmetic issue but for it to happen four times in under a year is pretty bad, and puts no confidence in the repair service at all. Least it happened within warranty and I get a new machine should it happen for an incredulous 5th time...
While perhaps not exactly what you meant, you should notice that being disappointed in the repair service is placing the blame in the wrong place.
The issue is the inferior parts / construction of the parts.
So, the issue is not with the person who performed the repair, but rather with Apple (the manufacturer) who supplied the parts / designed the parts.
So, if you had the repair performed by a local company / service center, they are not really the ones to blame.
Also, I do agree with the other poster, get it in writing, and note the first and last name and date and time of the person you spoke with regarding the promise of future replacement.
I've had representatives at Apple promise to replace my iPod, and then the other representative cancel the replacement, and then the other agree to replace it, to have another cancel it, to have another agree, to have another cancel it.
Finally, after the last person I spoke with who canceled it, I called and got bounced all over the place with everyone (including supervisors) denying the repair or replacement that I had been promised.
I was told that if I did send it in, that I would have it shipped back unrepaired and be billed $100 for the service of evaluating it. No one I spoke with after that would budge.
To be honest, I've never gotten any useful service out of Apple directly though. All I've ever gotten from Apple computer is the run around.
But, I have gotten absolutely stellar service from the local service centers (Which are independently owned). If it wasn't for them, I'd have an awful lot of dead Apple stuff sitting around the house. Fortunately, in every case that Apple denied, the local service center agreed to perform the repair themselves and bill Apple (as opposed to me sending it to Apple - which Apple refused to allow since they were denying repair).
And, yes, those situations were all with machines and accessories / iPods that were only a month or so old (or less) and also had the full 3-year AppleCare contract purchased (2-year AppleCare in the case of the iPod).
Actually, the iPod was brand new when Apple was denying to even look at it.
One of the Mac machines was denied on the day I received it - Broken (fortunately the local service center stepped up and performed the repairs).
Well, actually, I do take it back. Apple (directly) has honored repair on one item directly. They did replace a mouse that failed to work properly (sticky clicker).
But, for that one that they honored, some of what they denied included:
Cracked keyboard - Broke on it's own
Burned / etched LCD screen (because the iMac overheated and cooked the screen image into the plastic of the screen). The service tech was amazed at that one when he saw it.
Damaged case (for a machine that arrived damaged).
Replacement for my power supply that went up in smoke (literally) for the iMac G5 when they knew of the issue / bad batch which caused them to fail (remember the recall on those). Local service center got it fixed for me instead.
Failing backlight for another iMac G5 system's screen
Failed Ethernet port on a machine the day it arrived
iPod Nano which arrived with physical damage / imperfections.
The replacement battery I was promised for an iBook due to the fire recall issue (they cancelled the replacement without telling me).
A failing SuperDrive
And lots of other stuff.
But, the Mouse they replaced.
Fortunately, where Apple (as in Apple the company) failed to honor their own warranties, the local service center (independently owned) handled the repairs for me without issue.
I won't even bother dealing with Apple anymore for repairs.
The sad thing, is that none of my other computers from other manufacturers have ever died or had a failure requiring service.
So, my absolute only warranty experiences are with Apple. And, sadly, they have failed on every attempt.
If it wasn't for independent shops willing to make their own assessments, and perform the repairs, then I'd stay as far away from Apple's computers as possible. If it wasn't for the local shops, they just wouldn't be worth the risk for me.
Fortunately, the local independent shops come through every time for me (at least the ones around here - can't speak for others). So, it takes some of the gamble away.
And, for some of the small stuff, I've started buying it at a grocery store (like iPods). Then, I can return them up to 30 days later for any reason I choose. Far better than if I receive a dud with Apple. If there's any physical damage, I just take it back to the store. Apple denies anything with "cosmetic" issues and instead insists that I did it.