Cell phone boosters are a great way to improve your cell phone reception. Cell phone signals do not penetrate through the walls of buildings very well. You may also live or have a business in an area where the cell phone towers are far away or behind hills and trees. This can affect your cell phone reception, causing you to get dropped calls or poor voice quality. In some cases you may not get any reception at all. With cell phone boosters we point a high gain outdoor antenna directly at the cell phone tower. We then run cabling inside and install the booster with an indoor antenna. This brings a strong signal into your home or business. Many of our clients with weak or no signal are seeing an increase of 3-5 bars or full signal after having us install our cell phone boosters. A mobile signal booster magnifies the signal sent by a network mast. With each repeater, 2 aerials are attached with one placed at the closest point to where a signal can be obtained, (this is usually outside or by a window) and the other within the area where you need the increased signal.