We had TJ install our antenna back in December of 2016 and have been enjoying our $100+ in savings per month ever since. He did a thorough job making sure every room in the house had the signal and also went through our On-Q box and organized all the incoming and outgoing cables.
Recently we were having some problems with the signal so I gave him a call. He was here the next day and took care of it. TJ is the guy to call if you too want to "cut the cable".