Since 1976, MHS Technologies has been serving as the High Country's premier choice for residential/commercial low-voltage systems and service. Systems we design, install and maintain include security/fire alarm, audio/video, home theatre, lighting protection, lighting/environmental/gate control and whole house electronic integration. NFPA, NCESA, CEDIA and NICET certified. Members of HCHBA and BBB. Check our member to member discount for Blowing Rock Chamber members.