American Vintage Home

3 of 3 facts verified against a public register, as of 2026-09-03. On the record: verified against public sources and dated. We don't approve the booking. Named in 13 of 60 probe answers this edition (ChatGPT and Perplexity) — an input, not a score.

Verified facts

Real business

Verified

2026-09-03 → 2026-12-02 · source

AMERICAN VINTAGE HOME HEATING AND AIR CONDITIONING, INC. — Regulated Business License, license number 2205261, term license_id 3012068, status AAI, issued 2025-02-18, expires 2027-04-15, City of Chicago business register

At that address

Verified

2026-09-03 → 2026-12-02 · source

1523 PAYNE ST, Evanston, IL 60201 — registered address on the current licence term (term license_id 3012068), City of Chicago business register

Licensed

Verified

2026-09-03 → 2026-12-02 · source

Regulated Business License, license number 2205261, term license_id 3012068, status AAI, business activity "Home Repair Services"

Verified facts carry the date we checked, the date they expire, and the public source. A missing check is coverage, not a finding about the business.

Use your stamp

This seal is live. Wherever it is placed, it reads the record each time it is shown, says exactly what this receipt says, and links back to this page. When the record changes, the seal changes with it. Nobody can buy it and it costs nothing: it is the same instrument for every business on the record.

Today it reads VERIFIED · CHECKED 2026-09-03 · 3 OF 3 FACTS VERIFIED.

<a href="https://lodestarstamp.com/companies/americanvintagehome-com.html"><img src="https://lodestarstamp.com/v1/seal?domain=americanvintagehome.com" width="160" height="160" alt="Lodestar Stamp: Verified: 3 of 3 facts verified against a public register, checked 2026-09-03."></a>

Open the image

For a dark background add &ink=dark; for a larger file add &size=480. The alt text is generated from the receipt, so a screen reader hears the same fact. Machine-readable receipt data: /index.json and this page.

What assistants named this edition

Probe battery input, never a score. The same questions, the same edition, who was named.

ChatGPT Gemini · never Perplexity

Named by a subset of assistants. Only ChatGPT and Perplexity name them this edition; Gemini never does. If either changes its mind, the other still names them — or does not. That is an input on the receipt, not a score.

Every answer that named American Vintage Home this edition (8)

Verbatim lines from the checked-in capture files. Published battery questions only.

Q: Who is the best HVAC company in Evanston?

There's also good independent evidence: a recent Evanston Reddit discussion specifically about SpacePak systems mentioned Elite HVAC, American Vintage Home, Optimized Air, and Next Step, with several homeowners emphasizing specialized experience over simply choosing the biggest company.