Satellite and TV Aerials. Thermal Cameras and CCTV. Wi Fi & Home 4G. Domestic and Commercial Installations across Northamptonshire & beyond. Call now for your free site survey and advice without obligation. 01604 857557 Welcome To Sterling Satellite Installations Quick Contact Name * Email * Message * Enter the code above here : *Enter Captcha Here : Can't read the image? click here to refresh.