SEMCO Website Login
We offer a complete line of sound attenuating products, including rectangular & round silencers, Media Free silencers, custom silencers, and acoustic enclosure panels. All Products are designed to eliminate your HVAC noise problems. Contact our engineering staff for an HVAC analysis and product selection on silencer model, location, schedule and project specifications. Whether the project requires a custom solution or an off the shelf selection, our 30+ years of HVAC experience will provide the best "Sound Solutions" possible.