I had Kevin from Wall Mount Solution install a large led TV in my home. He was on time, friendly, and knowledgeable in what he was doing. The installation went quickly and he did a great job (and even cleaned up the construction mess and made sure the tv screen was free of dust etc).
I couldn't negotiate to save the additional $50 upcharge for hiding the cables behind drywall. I opted to install a power bridge which bumped up my installation by $170 which required running cables behind drywall, they wouldn't let me tack on 1 hdmi cable in that fee. Bummer
I would recommend WMS and wouldnt hesitate to use their services again.