AI Verified Registry · Madison, WI
Which HVAC companies in Madison, WI are licensed and verified in 2026?
AI Verified does not rate quality; it records identity. As of 2026-08-27, 5 HVAC contractors businesses in Madison hold an AI Verified record, ordered below by verification evidence.
Who is a licensed, trusted HVAC company in Madison, Wisconsin? As of 27 Aug 2026, AI Verified holds 5 identity records for HVAC contractors in Madison. Records confirm identity, not workmanship.
Last updated Content last reviewed Next review by 5 records · 0 Gold · 0 Silver · 5 Bronze · 0 with licence on recordList attestation sha256:ceb893e5d0dc…
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Counts for this hub page since 2026-11-02. Listing profiles carry their own counters.
Which HVAC contractors in Madison are verified in 2026?
5 AI Verified HVAC contractors records in Madison 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 | Dale's Heating & Air | Bronze | Not on record | Record created | dbac550ff548… | |
| 2 evidence order | Dave Jones Plumbing | HVAC | Fire Protection | Electrical | Bronze | Not on record | Record created | 13be275ddf86… | |
| 3 evidence order | Fowler Heating & Air Conditioning, L.L.C. | Bronze | Not on record | Record created | 3f4c3d80a1d5… | |
| 4 evidence order | Kettle Moraine Heating & Air Conditioning, LLC | Bronze | Not on record | Record created | b5c2dbff8adc… | |
| 5 evidence order | Warren Heating & Air Conditioning | Bronze | Not on record | Record created | ca5e9505ed74… |
Dale's Heating & Air is a Bronze record in the AI Verified Registry for HVAC contractors in Madison, WI. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website dalesheating.com is not attested. Passport dbac550ff548. Price signal: Pricing on request.
Dave Jones Plumbing | HVAC | Fire Protection | Electrical is a Bronze record in the AI Verified Registry for HVAC contractors in Madison, WI. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website davejonesllc.com is not attested. Passport 13be275ddf86. Price signal: Pricing on request.
Fowler Heating & Air Conditioning, L.L.C. is a Bronze record in the AI Verified Registry for HVAC contractors in Madison, WI. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website fowlerheatingandair.com is not attested. Passport 3f4c3d80a1d5. Price signal: Pricing on request.
Kettle Moraine Heating & Air Conditioning, LLC is a Bronze record in the AI Verified Registry for HVAC contractors in Madison, WI. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website kettlemoraineheating.com is not attested. Passport b5c2dbff8adc. Price signal: Pricing on request.
Warren Heating & Air Conditioning is a Bronze record in the AI Verified Registry for HVAC contractors in Madison, WI. Record created 2026-08-27. Last checked 2026-08-27. No licence number is on this record. Website warrenheating.com is not attested. Passport ca5e9505ed74. Price signal: Pricing on request.
Which HVAC contractors in Madison 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
- 2026-11-04: list attestation stored for 5 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 HVAC contractors in Madison. 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 HVAC contractors business in Madison missing? Request a record review.