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← Back to Restoration Companies in the Chicago Area, IL Compared (2026)Cornerstone Cleaning and Restoration
What we could verify
- Registered business?
- Not verified
- Third-party certification?
- Not verified
- 24/7 emergency response?
- Yes: "Water Damage Restoration and Mold Removal | 24/7 Emergency Service Your 24/7 Emergency Flood and Water Damage..."
- Works with insurance claims?
- Yes: "[...]......"
- Services documented?
- Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm
3 of 5 answered from a dated source.
Score breakdown
Evidence
| Claim | What the source shows | Source | Points |
|---|---|---|---|
| Business name | Cornerstone Cleaning and Restoration | home page Oct 14, 2026 | |
| Website | https://www.cornerstone24-7.com/ | home page | |
| Office locality | Lombard, IL | /contact.html | |
| Phone | +16305572000 | home page | |
| Offers restoration services | Documented: Water Damage Restoration and Mold Removal | 24/7 Emergency Service Your 24/7 Emergency Flood and... | home page | |
| Water damage restoration / mitigation | Documented: Water Damage Restoration and Mold Removal | 24/7 Emergency Service Your 24/7 Emergency Flood and Water Damage... | home page | 7 pts (max 7) |
| Mold remediation | Documented: Water Damage Restoration and Mold Removal | 24/7 Emergency Service Your 24/7 Emergency Flood and Water Damage Cleanup, IICRC... | home page | 6 pts (max 6) |
| Fire and smoke damage restoration | Documented: ...Your 24/7 Emergency Flood and Water Damage Cleanup, IICRC Certified Mold Removal, and Fire & Smoke Disaster Recovery Professionals. Get a Free Estimate Residential and Commercial... | home page | 6 pts (max 6) |
| Sewage cleanup / biohazard | Documented: ...for... Sump pump failures and basement flooding Burst or frozen pipes Sewer backups and sewage cleanup Heavy rain and water intrusion Washing machine, dishwasher, and water heater... | /water-flood-cleanup.html | 4 pts (max 4) |
| Storm damage (board-up, tarping, wind/hail) | Documented: ...reduces long-term repair costs-which is why our team is ready day and night. Emergency board-up & roof tarping Moisture mapping & structural drying (Injectidry targeting) HVAC... | /fire-smoke-damage.html | 4 pts (max 4) |
| 24/7 emergency response stated | Documented: Water Damage Restoration and Mold Removal | 24/7 Emergency Service Your 24/7 Emergency Flood and Water Damage Cleanup, IICRC Certified... | home page | 5 pts (max 5) |
| Works with insurance claims / direct billing | Documented: ...[...]... | home page | 4 pts (max 4) |
| Restoration process described | Documented: ...costs-which is why our team is ready day and night. Emergency board-up & roof tarping Moisture mapping & structural drying (Injectidry targeting) HVAC inspection and cleaning... | /fire-smoke-damage.html | 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: ...Removal | 24/7 Emergency Service Your 24/7 Emergency Flood and Water Damage Cleanup, IICRC Certified Mold Removal, and Fire & Smoke Disaster Recovery Professionals. Get a Free... | home page | 4 pts (max 4) |
| Working contact route verified | [email protected] (mail server found) | DNS check Third-party Sep 26, 2026 | 2 pts (max 2) |
Checked and not found
- Not documented. Checked 6 pages of the firm's own site on 2026-09-26 (Firm's own website): Service area named; Response time stated; Named contact / team; Workmanship warranty stated; Communication during the job described; Privacy / data-handling page.
Not verified (not checked yet; why it matters): IICRC firm record; EPA Lead-Safe record; state license; registry entity; formation date.
Data limitations
21 of 22 items are Cornerstone Cleaning and Restoration's own claims (self-reported). No ratings are shown: why.
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