Looking for in-ceiling installer in my area.

Hey folks,

I'm looking for a reputable in-ceiling speaker installer in the Southern CA area (Inland Empire, to be more exact). So far, the one's i've found through Google are either out of business or have really bad recent reviews. I'm a do it yourself kind of guy, but given this is my first time cutting into my ceiling, i'd rather walk through the first time with someone that has a little more experience. Better safe, than sorry


Thanks all for any help you can provide!

John R.