
With over 20 years of experience, our goal and commitment at Radon & Mold Professionals is to provide our clients with the most accurate, detailed, and reliable mold inspection and sampling services, radon testing, and other indoor environmental and building science services. Our primary service areas include Naples, Bonita Springs, Estero, Fort Myers, North Fort Myers, Lehigh Acres, Cape Coral, Punta Gorda, Marco Island and other remaining cities within Southwest Florida.
About Us
John Cosgrove
John is the owner and senior inspector of Radon and Mold Professionals and has been a dedicated expert in the Indoor Air Quality (IAQ) industry since 2004. As one of the most experienced and respected mold assessors in Southwest Florida, he conducts hundreds of mold assessments and radon tests annually.
John's extensive knowledge and expertise have made him a highly sought-after assessor, particularly for litigation cases involving mold and other IAQ-related issues. His reputation for accuracy and reliability has established him as a trusted authority in the field.
Council-Certified Indoor Environmentalist (CIE)
Board-awarded by the American Council for Accredited Certification (ACAC)
State of Florida Licensed Mold Assessor #MRSA5
FL DOH certified for radon R1867
Greg Gomez
Since 2004, Greg started out as a field technician performing dry-out restoration, mold remediation and HVAC mechanical/system cleanings for residential and commercial properties. After working in the restoration field for several years and becoming more involved in identifying building science issues, he found a niche in the industry and quickly advanced to become one of the youngest (CIEC) Certified Indoor Environmental Consultants in the Southwest Florida area. Since joining RMP in 2009, Greg has had the pleasure of collaborating with John and has conducted numerous assessments.
Council-Certified Indoor Environmental Consultant (CIEC)
Board-awarded by the ACAC American Council for Accredited Certification
State of Florida Licensed Mold Assessor #MRSA763
Why Choose Use
We provide independent inspection and sampling services throughout Southwest Florida, supporting both residential and commercial clients who want a clearer understanding of their indoor environments. Property owners, tenants, and organizations often suspect potential issues within their space but lack objective information about actual conditions. Our services include identifying moisture sources that may contribute to microbial growth, documenting visible and hidden mold when present, along with conducting radon testing and evaluations for other indoor environmental concerns such as air quality, ventilation, and potential contaminants. We take a comprehensive, data-driven approach to help uncover conditions that may otherwise go unnoticed. We deliver clear, unbiased reports to support informed decision-making. Our role is strictly environmental assessment—we do not diagnose or treat medical conditions. However, the information we provide can be a valuable resource for individuals, businesses, property managers, and, when applicable, healthcare professionals seeking to better understand potential indoor environmental factors. If you or your organization could benefit from a professional environmental assessment, we would be glad to serve as a trusted, independent resource.
Contact Information
188 1st Street
Bonita Springs, FL 34134
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