Profile: Noise Reduction Ltd. provides acoustic engineering services. Our acoustic products include machine enclosures, acoustic screening, control rooms, ceiling absorbers, acoustic curtain hire, ductwork attenuators, marine engine rooms, and road noise barriers. We offer full noise control consultation, design, manufacture, and installation if required for a vast range of attenuators for all kinds of industries. We provide attenuators for air conditioning systems to large bespoke projects in either galvanized, PVC coated steels, or a powder coating finish.