Updated:
← Back to Restoration Companies in South Carolina Compared (2026)Cornerstone Mold & Restoration
What we could verify
- Registered business?
- Not verified
- Third-party certification?
- Not verified
- 24/7 emergency response?
- Yes: "864-864-0028 . How fast can you respond to a mold or water damage emergency? We offer 24/7 emergency response..."
- Works with insurance claims?
- Not stated on its website
- Services documented?
- Water damage, Mold, Fire & smoke, Sewage & biohazard
2 of 5 answered from a dated source.
Score breakdown
Evidence
| Claim | What the source shows | Source | Points |
|---|---|---|---|
| Business name | Cornerstone Mold & Restoration | home page Oct 1, 2026 | |
| Website | https://cornerstonemold.com/ | home page | |
| Office locality | Simpsonville, SC | home page | |
| Phone | +18648640500 | home page Oct 1, 2026 | |
| Offers restoration services | Documented: Cornerstone Mold | Expert Mold Remediation | Greenville SC Skip to main content Expert Mold Remediation & Water Restoration in... | home page | |
| Water damage restoration / mitigation | Documented: ...Mold Testing & Remediation Certified experts to detect and remove mold at the source. Water Mitigation Rapid response to water damage to prevent further loss. Fire Restoration... | home page | 7 pts (max 7) |
| Mold remediation | Documented: Cornerstone Mold | Expert Mold Remediation | Greenville SC Skip to main content Expert Mold Remediation & Water Restoration in... | home page | 6 pts (max 6) |
| Fire and smoke damage restoration | Documented: ...at the source. Water Mitigation Rapid response to water damage to prevent further loss. Fire Restoration Cleaning, repair, and recovery after fire or smoke damage. Air Quality &... | home page | 6 pts (max 6) |
| Sewage cleanup / biohazard | Documented: ...HERTSMI, formaldehyde, and more to protect your health. Biohazard & Asbestos Services Trauma cleanup and asbestos abatement. (coming soon) Reconstruction Services Complete repair... | home page | 4 pts (max 4) |
| 24/7 emergency response stated | Documented: ...864-864-0028 . How fast can you respond to a mold or water damage emergency? We offer 24/7 emergency response throughout Upstate SC. Call our dedicated emergency line at... | home page | 5 pts (max 5) |
| Pricing / estimate approach stated | Free estimate or inspection (stated): "free estimate" | home page | 4 pts (max 4) |
| Industry standard named (IICRC S500/S520, self-reported) | Documented: ...in Greenville, SC? Cornerstone Mold & Restoration is one of Greenville’s most trusted IICRC-certified mold companies. Founded by Corey Simpson, author of Silence , and named Best... | home page | 4 pts (max 4) |
| Working contact route verified | [email protected] (mail server found) | DNS check Third-party Sep 27, 2026 | 2 pts (max 2) |
Checked and not found
- Not documented. Checked 8 pages of the firm's own site on 2026-09-27 (Firm's own website): Storm damage (board-up, tarping, wind/hail); Works with insurance claims / direct billing; Service area named; Restoration process described; Response time stated; Workmanship warranty stated; Communication during the job described.
Not verified (not checked yet; why it matters): IICRC firm record; EPA Lead-Safe record; state license; Named contact / team; registry entity; formation date; Privacy / data-handling page.
Data limitations
19 of 20 items are Cornerstone Mold & Restoration's own claims (self-reported). No ratings are shown: why.
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