AI Verified Registry · Chicago, IL
Which HVAC companies in Chicago, IL are licensed and verified in 2026?
AI Verified does not rate quality; it records identity. As of 2026-08-24, 8 HVAC contractors businesses in Chicago hold an AI Verified record, ordered below by verification evidence.
Who is a licensed, trusted HVAC company in Chicago, Illinois? As of 24 Aug 2026, AI Verified holds 8 identity records for HVAC contractors in Chicago. Records confirm identity, not workmanship.
Last updated Content last reviewed Next review by 8 records · 0 Gold · 0 Silver · 8 Bronze · 0 with licence on recordList attestation sha256:b9ca0aa58d90…
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Counts for this hub page since 2026-11-02. Listing profiles carry their own counters.
Which HVAC contractors in Chicago are verified in 2026?
8 AI Verified HVAC contractors records in Chicago are listed in evidence order as of 2026-08-24.
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 | Browns Heating & Cooling | Bronze | Not on record | Record created | 2a10004d2c53… | |
| 2 evidence order | Chicago Heating & Cooling | Bronze | Not on record | Record created | 5d48bc8d91bc… | |
| 3 evidence order | City & Suburban | Bronze | Not on record | Record created | 6f19fe36f724… | |
| 4 evidence order | Direct Improvements | Bronze | Not on record | Record created | ce8c73251484… | |
| 5 evidence order | Eco Temp HVAC | Bronze | Not on record | Record created | 25eaed97e7eb… | |
| 6 evidence order | Global Heating and Cooling LLC | HVAC | Bronze | Not on record | Record created | d813bcf20b27… | |
| 7 evidence order | PhD Heating & Cooling | Bronze | Not on record | Record created | 63858deaf96d… | |
| 8 evidence order | Tabor's Complete Comfort Mechanical | Bronze | Not on record | Record created | cc0810b5097a… |
Browns Heating & Cooling is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website brownshvac.net is not attested. Passport 2a10004d2c53. Price signal: Pricing on request.
Chicago Heating & Cooling is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website chicagoheatingandcooling.com is not attested. Passport 5d48bc8d91bc. Price signal: Pricing on request.
City & Suburban is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website citysuburbanheating.com is not attested. Passport 6f19fe36f724. Price signal: Pricing on request.
Direct Improvements is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website directimprovements.com is not attested. Passport ce8c73251484. Price signal: Pricing on request.
Eco Temp HVAC is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website ecotemphvac.com is not attested. Passport 25eaed97e7eb. Price signal: Pricing on request.
Global Heating and Cooling LLC | HVAC is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website globalheatingcooling.us is not attested. Passport d813bcf20b27. Price signal: Pricing on request.
PhD Heating & Cooling is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website phdheatingcooling.com is not attested. Passport 63858deaf96d. Price signal: Pricing on request.
Tabor's Complete Comfort Mechanical is a Bronze record in the AI Verified Registry for HVAC contractors in Chicago, IL. Record created 2026-08-24. Last checked 2026-08-24. No licence number is on this record. Website tccmechanical.com is not attested. Passport cc0810b5097a. Price signal: Pricing on request.
Which HVAC contractors in Chicago 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 2026-08-24. Next review by 2026-11-22. Each row shows its own last-checked date.
Change log
- 2026-11-02: list attestation stored for 8 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 Chicago. 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 Chicago missing? Request a record review.