ETS is a full-service air leakage testing and sealing contractor. We offer a wide range of services covering a vast majority of air leakage problems you might encounter from simple air sealing in Baton Rouge to NFPA room integrity testing in Louisiana. We take our job seriously. That is, we take a careful and individual approach to each client and customize a solution to meet any need you might have. ETS is licensed and insured and we hold certifications from a wide variety of sources covering most aspects of air leakage testing and sealing.