In the spirit of Zxcvbob's question in another thread regarding the Raspberry PI...
For what I think is pretty much the ultimate in ad-blocking on your home network checkout
https://pi-hole.net/. This is a DNS (Domain Name Server) re-director running on the Raspberry PI. After you set it up and connect it to your network you point your router at it so that all DNS requests flow first to the Pi-Hole which maintains a "blacklist" of ad-ware, mal-ware, etc. sites. If the requested IP is found in the blacklist the request redirects to 127.0.0.0 (Null). If the site is not found in the blacklists it sends it onward to the DNS servers of your choice. This method of ad-blocking is also invisible to sites that look for ad-blockers, the null re-direct returns a valid response to the request, but there is no data, therefore no ad. You can white-list sites if it breaks something on give site and you can add your own sites to the blacklist as desired.
The beauty of this solution is that it is network-wide. It does not matter what device you are using, if it connects to the internet via your network ads will be blocked. For instance, it blocks ads on my cell phone when I am connected to Wi-Fi at home. I have even managed to get it blocking ads on my "free" Pandora subscription :)! The blacklists are updated automatically so it always has the latest information available for filtering.
Regards,
Steve