A-1 Antenna TV Service Co. offers installation of home security systems to clients in St. Louis and surrounding areas. It helps residential and commercial clients keep their perimeters secured through its security and IP cameras with remote viewing. It also handles the installation and troubleshooting of high-definition televisions and whole-house video and audio systems. In addition, It customizes home theaters with in-wall speakers or wall-mounted television. Established in 1969, this company is one of the first companies to offer services in the consumer electronics industry.