--- title: "Licensed Mold Inspection & Remediation in St. Johns, FL" description: "9 DBPR-licensed mold assessors and remediators based in St. Johns, Florida, plus 43 more in St. Johns County. Licence numbers and expiry dates." canonical: https://moldroster.com/fl/city/st-johns/ --- [Home](https://moldroster.com/) › [Florida](https://moldroster.com/fl/) › [St. Johns County](https://moldroster.com/fl/county/st-johns/) › St. Johns # Licensed mold assessors & remediators in St. Johns, FL **Quick answer:** 9 DBPR-licensed listings give an address in St. Johns (8 mold assessment, 6 mold remediation), and 43 more are elsewhere in St. Johns County. Licensed pros often travel, so ask whether they cover your address. [**Read the St. Johns hiring guide →**](https://moldroster.com/fl/city/st-johns/guide/) (licence checks, questions to ask, costs, FAQ) [How to get quotes in St. Johns](https://moldroster.com/quotes/?city=st-johns&st=fl) ## Which licensed mold assessors and remediators are based in St. Johns, FL? Listed below: 8 licensed mold assessors (inspection and testing) and 1 licensed mold remediator with an address in St. Johns. Listings holding more than one licence type are shown once. ### Licensed mold assessors (inspection & testing) (8) ✔ Licensed by FL DBPR Mold assessmentMold remediation ### Christopher Paul Thomas Licensed individual 189 Rittburn Ln, St. Johns, FL Mold Assessor #MRSA4700 (exp. 2028-07-31) Mold Remediator #MRSR4751 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL3031) ✔ Licensed by FL DBPR Mold assessment ### David Warner Mosher Licensed individual 1233 Fruit Cove Dr South, St. Johns, FL Mold Assessor #MRSA2775 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL1639) ✔ Licensed by FL DBPR Mold assessmentMold remediation ### George Eric Yeager Licensed individual 67 Napo Way, St. Johns, FL Mold Assessor #MRSA4884 (exp. 2028-07-31) Mold Remediator #MRSR4938 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL3203) ✔ Licensed by FL DBPR Mold assessment ### Joseph R. Green Licensed individual 1139 Popolee Rd, St. Johns, FL Mold Assessor #MRSA3122 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL1882) ✔ Licensed by FL DBPR Mold assessmentMold remediation ### Matthew Robert Depumpo Licensed individual 525 E Kings College Dr, St. Johns, FL Mold Assessor #MRSA3687 (exp. 2028-07-31) Mold Remediator #MRSR3988 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL2316) ✔ Licensed by FL DBPR Mold assessment ### Troy A Roarke Licensed individual 620 Turning Leaf Ave, St. Johns, FL Mold Assessor #MRSA150 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL0141) ✔ Licensed by FL DBPR Mold assessmentMold remediation ### Adrianna Juarez Bloom Licensed individual 729 E Dorchester Dr, St Johns, FL Mold Assessor #MRSA2312 (exp. 2028-07-31) Mold Remediator #MRSR2509 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL1257) ✔ Licensed by FL DBPR Mold assessmentMold remediation ### William Edward Hoffmann Jr Licensed individual 536 Caraway Ct, St Johns, FL Mold Remediator #MRSR740 (exp. 2028-07-31) Mold Assessor #MRSA1464 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL0539) ### Licensed mold remediators (1) ✔ Licensed by FL DBPR Mold remediation ### David Alan Macinnes Sr Licensed individual 1424 Candy Ct, St Johns, FL Mold Remediator #MRSR2762 (exp. 2028-07-31) Source: [DBPR list](https://www2.myfloridalicense.com/sto/file_download/extracts/lic07mold.csv), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=FL1466) ## Which other licensed mold pros are in St. Johns County, FL? (43) 43 more DBPR-licensed listings are elsewhere in St. [See all 52 St. Johns County listings →](https://moldroster.com/fl/county/st-johns/) ## Which other St. Johns County cities have licensed mold pros? [Saint Augustine](https://moldroster.com/fl/city/saint-augustine/) · [St Augustine](https://moldroster.com/fl/city/st-augustine/) · [Ponte Vedra](https://moldroster.com/fl/city/ponte-vedra/) · [Saint Johns](https://moldroster.com/fl/city/saint-johns/) ## Guides [Mold assessment vs remediation](https://moldroster.com/mold-assessment-vs-remediation/) · [Mold inspection & remediation cost + estimate tool](https://moldroster.com/mold-remediation-cost/) · [Mold licensing rules by state](https://moldroster.com/mold-licensing-by-state/) · [How to hire a mold pro](https://moldroster.com/hiring-a-mold-pro/) Data last verified 2026-10-12 against DBPR licence records.