Finished a (my first) residential cellular booster system. The company i work for has done 1 before but i wasn't involved. If you can get RG-11 to the roof and RG6 to areas around the house...you can easily boost cellular signal inside the home in a couple of days. It's not cheap but for projects that demand/can afford it...it works. Doing another next week. I wish every new product was this easy to work with.