We Treat Our Customers Like Family and were committed to performing your installation with respect, Professionalism, and Unparalleled care. Protection and comfort for your business and home. Security - audio control - access control. Tekman offers a variety of products that represent the best in home theatre surround sound and High Definition Television ( HDTV ) and we'll work with you to design and seamlessly integrate a system into your home or business using the highest quality craftsmanship.