A:Answer From my experience, I would Google "car audio installation in my area", and get several estimates. From what I've experienced using Best Buy's Geek Squad Total Tech Support in Mayfield Ohio, I would never recommend them to anyone. Look for real car audio equipment installers in your area. It'll likely be less expensive and be done right the first time. I regret purchasing the Geek Squad Total Tech Support, and the General Manager at the Mayfield Store refused to replace equipment that his installers damaged with a poor installation job there. Believe me, you'll likely be much better off taking your buisness elsewhere for installation after you've purchased the equipment from your Best Buy Store. But, if you still choose to get it installed at Best Buy, the Best Buy App can be downloaded and used to estimate the cost for your particular installation needs. Although I highly recommend against having them do it, especially not at the Best Buy in Mayfield Ohio.