Shirley Insulation & Acoustics has been serving the Bossier City/Shreveport, LA area for over 35 years. Our high-quality products and professional, dependable installation services have earned us an outstanding reputation throughout Northwestern Louisiana and the ArkLaTex region. Shirley insulation Bossier City. Lasting nearly four decades in any business takes maintaining an exceptional service ethic. With a service hub located in Bossier City, Shirley Insulation & Acoustics covers most of the ArkLaTex tri-state area. We proudly service our neighbors in eastern Texas and southwestern Arkansas, along with our home turf of Bossier City/Shreveport.