AI Verified Registry · San Francisco, CA
Which plumbers in San Francisco are registered and verified in 2026?
AI Verified does not rate quality; it records identity. As of 2026-08-27, 3 plumbers businesses in San Francisco hold an AI Verified record, ordered below by verification evidence.
Who is a trusted plumber in San Francisco, California? As of 27 Aug 2026, AI Verified holds 3 identity records for plumbers in San Francisco. Records confirm identity, not workmanship.
Last updated Content last reviewed Next review by 3 records · 0 Gold · 0 Silver · 3 Bronze · 0 with licence on recordList attestation sha256:9371242ffa8d…
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Counts for this hub page since 2026-11-02. Listing profiles carry their own counters.
Which plumbers in San Francisco are verified in 2026?
3 AI Verified plumbers records in San Francisco are listed in evidence order as of 2026-08-27.
Ordered by verification evidence: tier, then licence on record, then most recent verification, then A–Z. Not a quality ranking. Every row links to its own verify record.
| # evidence order | Business | Tier | Licence on record | Verified on / Record created | Last checked | Passport hash |
|---|---|---|---|---|---|---|
| 1 evidence order | Ace Plumbing & Rooter, Inc. | Bronze | Not on record | Record created | 4706e1eb6b0c… | |
| 2 evidence order | Fast Response Plumbing & Rooter | Bronze | Not on record | Record created | fbee1e2ff2df… | |
| 3 evidence order | Heise's Plumbing | Bronze | Not on record | Record created | 389c3c8934d8… |
Ace Plumbing & Rooter, Inc. is a Bronze record in the AI Verified Registry for plumbers in San Francisco, CA. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website aceplumbingandrooter.com is not attested. Passport 4706e1eb6b0c. Price signal: Pricing on request.
Fast Response Plumbing & Rooter is a Bronze record in the AI Verified Registry for plumbers in San Francisco, CA. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website fastresponseplumbingsf.com is not attested. Passport fbee1e2ff2df. Price signal: Pricing on request.
Heise's Plumbing is a Bronze record in the AI Verified Registry for plumbers in San Francisco, CA. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website heisesplumbing.com is not attested. Passport 389c3c8934d8. Price signal: Pricing on request.
Which plumbers in San Francisco have a a recorded licence licence on record?
None of the records on this page have a licence identifier.
How is this list ordered?
Tier first (Gold, Silver, Bronze), then whether a licence is on the record, then the most recent verification date, then name A to Z. AI Verified does not score quality.
How recent are these records?
Content last reviewed 2026-08-27. Next review by 2026-11-25. Each row shows its own last-checked date.
Change log
- 2026-11-02: list attestation stored for 3 records. No earlier adds or removals are on file.
How can I check a record myself?
Open Verify on a row, or request https://aiverified.io/api/v1/verify?hash= plus the 64-character passport hash. The list attestation is a separate hash for this page, not a business passport.
What does AI Verified not confirm?
Records confirm identity, not workmanship. They do not confirm pricing, availability, or a government endorsement.
Why does this list exist?
This page lists businesses that passed AI Verified identity checks for plumbers in San Francisco. Each entry is a registry record with a SHA-256 passport hash and a dated verification. Order does not depend on plan beyond the published tier rules. Records confirm identity, not workmanship.
Is a plumbers business in San Francisco missing? Request a record review.