A1 Heating & Air Conditioning — HVAC in Carol Stream, IL

About this contractor

License type: CONTRACTORREFRIGERATION
License #: CHIPERMIT-039679
License status: Active
Classification: Chicago Permit Data
Service area: Carol Stream, IL

Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

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Verify A1 Heating & Air Conditioning before you hire

Check license #CHIPERMIT-039679 on the Illinois IDFPR lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-12).

Frequently asked about A1 Heating & Air Conditioning

What does A1 Heating & Air Conditioning do?

A1 Heating & Air Conditioning is an HVAC contractor based in Carol Stream, Illinois. Their license classification is Chicago Permit Data.

Is A1 Heating & Air Conditioning licensed?

Yes. A1 Heating & Air Conditioning holds Illinois IDFPR license #CHIPERMIT-039679 (status: Active). Verify the current status on Illinois IDFPR before hiring.

Where is A1 Heating & Air Conditioning located?

A1 Heating & Air Conditioning is based in Carol Stream, IL.

How do I contact A1 Heating & Air Conditioning?

Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal A1 Heating & Air Conditioning's contact details, then subscribe if you'd like to message them in-app.

How do I get a quote from A1 Heating & Air Conditioning?

The fastest way is to post your project on Bidroom — A1 Heating & Air Conditioning and up to 2 other verified HVAC contractors in Carol Stream can bid on it, and every quote includes itemized pricing + a written scope of work.

Is A1 Heating & Air Conditioning verified on Bidroom?

Not yet. This listing was created from public Illinois license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.