I have used Dtv Installations as subcontractors for my big projects few times over last 4 years and never been let down!
When it comes to automation they are the guys to call. I had them wire for home theater, intercom, shades, lighting and mostly everything.
Since John completed job, i never had a customer complaining about system malfunction or poor workmanship. (all the GCs hate when subcontractor is giving problems).
I highly recommend DTV and you can surely be confident that these guys can handle, design and install anything that you can imagine in home automation.