Cleaning for health, safety, and the environment Click below to learn more about Professional Janitorial Service. PJS of Houston PJS of Texas For more information about our company or services, please phone or e-mail us. Houston Office P 713.850.0287 F 713.963.9420 Austin Office P 512.447.0477 F 512.447.4849 San Antonio Office P 210.656.0000 F 210.656.0056 El Paso Office P 915.533.9797 F 915.545.2080 © 2016 Professional Janitorial Services. All rights reserved. Designed by Keystone Resources.