Specializes in universal cell phone signal boosters that work on all major American and Canadian mobile service providers. USA service carriers include AT&T, Verizon, Sprint (3G), AT&T, etc. Canada service providers include Telus, Rogers, Bell, Freedom Mobile, etc. Cellular amplifiers/ repeaters boost mobile reception in homes, basements, apartments, offices, buildings. They also improve wireless reception in vehicles such as cars, trucks, RVs, and marine vessels such as boats, yachts, ships, etc. Brand names include weBoost, Wilson Pro (Wilson Electronics), SureCall, HiBoost, SmoothTalker, among others. weBoost amplifiers are consumer grade whereas SureCall, HiBoost, and WilsonPro amplifiers offer commercial and industrial grade heavy duty signal boosters. Industrial & Commercial signal boosters require professional installation by certified cell phone signal booster installers.