When it comes to a job like air conditioning installation and replacement for your Monroe home, this is obviously not something that you can take care of on your own. This is a project that is best left to a professional. However, what happens when even the so-called expert that you hired doesn't turn out to be all that you had hoped that they would be? The end result is often questionable or even downright inferior workmanship. However, on a project like this you may not even know immediately that the work was less-then-the-best. If you have experienced any of the following symptoms, there is a good chance that you have been subjected to shoddy craftsmanship.