St. Louis / COMPANY RECORD
Certified Waterproofing Inc.
Basement waterproofing, foundation work and tuckpointing; advertises experience with older St. Louis homes.
Included in the frozen October category ranking.
- Composite Benchmark score
- 70 / 100FB-2026Q4-2 · 2026-10-27
- Data confidence
- 6 / 1060% of inputs observed
- Google rating
- 4.8from 20 reviews · 2026-10-24
- Listed location
- St. LouisMissouri · 2026-10-24
The composite score summarizes available evidence. It does not determine category positions in this edition. Review totals may include other services. See every formula and missing-data rule.
Compare with the St. Louis record sample
| Measure | This listing | Sample median / coverage |
|---|---|---|
| Google reviews | 20 | 76 among 36 rated records · 2026-10-24 |
| Composite score | 70 | 79 among 37 records · 2026-10-27 |
| Entity record matched | Not confirmed | 0 of 37 records · 2026-10-27 |
The comparison cohort uses each public record's primary metro. Discovery inclusion is not confirmed service coverage.
Advertised services and written terms
Company-stated evidence is unverified as a performance claim. Null fields remain unknown; no method or warranty is inferred from a business name.
| Field | Documented statement | Source and date |
|---|---|---|
| Named methods | Not stated / not observed | No supporting statement recorded |
| Published warranty term | Not stated / not observed | No supporting statement recorded |
| Warranty transferable | Not stated / not observed | No supporting statement recorded |
| Free inspection | Not stated / not observed | No supporting statement recorded |
| Engineer-report practice | Not stated / not observed | No supporting statement recorded |
| Financing advertised | Not stated / not observed | No supporting statement recorded |
| Founded-year claim | Not stated / not observed | No supporting statement recorded |
Website-check status: reviewed. 4 pages checked in this record; terms can differ by service, installation date and contract.
Issuing records and credential coverage
Only the authority's own record can confirm its scope. “Registry-matched” identifies a record; it does not certify work, insurance or the right permit for your project.
| Authority | Recorded status | Checked |
|---|---|---|
| Missouri Secretary of State | not-checkedSearch endpoint returned HTTP 403; entity searches were not completed. This is the initial authority for the listing’s office state; the formation jurisdiction and legal-entity match remain unverified. | 2026-10-27 |
No contractor-specific foundation permit count is confirmed for this record. Dataset coverage and contractor fields limit matching; a missing match does not mean no permits.
BBB grade and accreditation: not checked.
Scope decisions in the dated edition
- St. Louis: eligible — Company primary material supports advertised service scope and metro coverage; final conflict/score gates are separate.
Observation history
- 2026-10-24 · Google: 4.8 from 20 reviews. Matched listing.
- 2026-10-24 · Basement waterproofing, foundation work and tuckpointing; advertises experience with older St. Louis homes. Company source · company-stated.
Nearby companies within 25 miles
- Crawlspace Medic of St. Louis · 6.1 straight-line miles between mapped listing locations.
- Crack Wizard · 7.7 straight-line miles between mapped listing locations.
- Acculevel · 7.9 straight-line miles between mapped listing locations.
- Jet Foundation Repair · 8.5 straight-line miles between mapped listing locations.
- STL Polyjack · 8.7 straight-line miles between mapped listing locations.
Distance between listing coordinates does not establish a service area or travel charge.
Questions before you choose
Where does Certified Waterproofing Inc. appear in the rankings?
Foundation repair in St. Louis: 17 of 19, using Google observations from 2026-10-24. Basement waterproofing in St. Louis: 18 of 20, using Google observations from 2026-10-24.
What does the score for Certified Waterproofing Inc. mean?
Certified Waterproofing Inc.'s composite Benchmark score is 70 out of 100 on 6 of 10 observed inputs, calculated under FB-2026Q4-2. It summarizes published evidence and review metrics, not workmanship, structural safety or a contractor recommendation. Category positions use a separate frozen formula.
Is a warranty published for Certified Waterproofing Inc.?
No warranty term is documented in this record as of 2026-10-27. That means unknown, not that Certified Waterproofing Inc. offers no warranty. Ask for the written terms for the proposed repair.
Are credentials confirmed for Certified Waterproofing Inc.?
0 issuing or manufacturer records are matched here as of the dates shown below. Registration, local permission to contract and manufacturer affiliation are separate facts. Unchecked records do not imply that the firm is unlicensed.
How can I correct the Certified Waterproofing Inc. record?
Use the pre-filled correction link with the specific claim and its primary source. Evidence is reviewed before publication; a correction request cannot purchase or guarantee a ranking change.