Guaranteed Property Solutions

Guaranteed Property Solutions (GPS) has been serving Williamson and Jackson counties since 2007, delivering certified mold inspection, remediation, and prevention services. Our owner-operated business combines extensive industry experience with EPA-approved non-toxic solutions to address mold, radon, and water damage. We utilize advanced technologies like boro-scoping, infrared inspections, and high-ozone shock treatments to ensure comprehensive results. As BBB-accredited professionals, we prioritize client education, transparency, and long-term prevention strategies. Our 5-step mold remediation process guarantees lifetime protection against mold recurrence while addressing associated risks like insect infestations. We serve residential and commercial clients across Southern Illinois, including institutions like the Carbondale New School and Southern Illinois Power Co-op.

Our commitment to innovation and ethical standards has earned us testimonials highlighting prompt service, affordability, and measurable improvements in indoor air quality. From crawl space renovations to emergency water extraction, we tailor solutions to meet specific property needs. Our team's expertise in mold biology and remediation science ensures compliance with accredited laboratory testing protocols. By rejecting bleach-based methods in favor of safer alternatives, we protect both client health and environmental integrity. This dedication to quality has established GPS as a trusted leader in mold remediation and indoor air quality management.