National Average Cost

 The national average cost of CAT-6 installation is $2,000 to $5,000, with most people paying about $3,800 for 2,000 feet of CAT-6 cable and ten drops professionally installed. At the high end, some people pay as much as $10,000 for 5,000 feet of premium CAT-6 cable installation with twenty drops. 

CAT-6 Installation Cost for (10) cables

$3,800 = ($380 per cable)

Average Range 

$2,000-$5,000