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← Back to Restoration Companies in Louisiana Compared (2026)National Building Services
What we could verify
- Registered business?
- Not verified
- Third-party certification?
- Not verified
- 24/7 emergency response?
- Not stated on its website
- Works with insurance claims?
- Not stated on its website
- Services documented?
- Water damage, Sewage & biohazard
1 of 5 answered from a dated source.
Score breakdown
Evidence
| Claim | What the source shows | Source | Points |
|---|---|---|---|
| Business name | National Building Services | home page | |
| Website | https://nationalbuilding.com/ | home page | |
| Office locality | Chalmette, LA | home page | |
| Phone | +15044868140 | home page | |
| Offers restoration services | Documented: Flood Restoration - National Building Services Contact Us Water damage or flooding often occurs unexpectedly, arising from incidents like an unnoticed pipe... | /flood-restoration | |
| Water damage restoration / mitigation | Documented: ...to handle all special services. In addition to regular janitorial service, we offer flood restoration, window cleaning, carpet cleaning, upholstery cleaning, construction... | /faq | 7 pts (max 7) |
| Sewage cleanup / biohazard | Documented: ...promptly. Our team specializes in emergency water restoration, flood restoration, sewage removal and disposal, and more. Whether water damage has escalated into a persistent mold... | /flood-restoration | 4 pts (max 4) |
| Pricing / estimate approach stated | Free estimate or inspection (stated): "FREE Estimate" | 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) |
| Privacy / data-handling page | Documented: Privacy Policy | /privacy-policy | 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): Mold remediation; Fire and smoke damage restoration; Storm damage (board-up, tarping, wind/hail); 24/7 emergency response stated; Works with insurance claims / direct billing; Service area named; Restoration process described; Response time stated; Industry standard named (IICRC S500/S520, self-reported); Named contact / team; 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; registry entity; formation date.
Data limitations
21 of 22 items are National Building Services's own claims (self-reported). No ratings are shown: why.
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