Environmental Remediation & Restoration in St. Louis, St. Charles, & Columbia, Missouri St. Louis Environmental Remediation and Restoration Advanced Environmental Services, Inc. is a well established environmental remediation firm located in St. Louis, Missouri. Our remediation and restoration specialists have a combined 30 years of experience in environmental remediation, demolition, and restoration. Whether your needs are residential or commercial for mold remediation, asbestos abatement, lead remediation, or fire and water damage restoration, our environmental remediation company can help. You can be certain that Advanced Environmental Services will handle your situation using the most current equipment and techniques in order to completely and efficiently resolve any problem. We pride ourselves in our commitment to and ability to maintain sound ethics while knowledgeably and expediently completing any project safely, on time, within budget, and in accordance with all regulatory agencies.