Residential Technologies provides structured wiring, whole-house audio/video, custom media rooms/home theater and surveillance/security solutions for residential and commercial applications. The company has more than 50 years of combined experience in the design and installation of audio and video equipment solutions. Located in Huntsville, Ala., Residential Technologies installs multizone house music systems from Niles, Sonanace, Russound and Nuvo. It also provides remote controls from a selection of brand-name companies, such as Harmony, Phillips Pronto and RTI.