AirProHQ
License verified · Minnesota DLI

Grey Duct Heating & Air Conditioning LLC

3479 124TH CIR NE
+1 763-272-4822
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
Minnesota contractor licenseMinnesota Department of Labor and Industry · number MB805449 · expires March 27, 2027. Matched to this business on name.Verified
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Grey Duct Heating & Air Conditioning LLC, in brief

You'll find Grey Duct Heating & Air Conditioning LLC providing HVAC contracting work at 3479 124TH CIR NE. This contractor's Minnesota DLI license — number MB805449 — checks out on the register through March 2027. We list another contractor just 1.5 mi from this one.

HVAC contractor
Questions about this contractor

Before you call Grey Duct Heating & Air Conditioning LLC

01

Has Grey Duct Heating & Air Conditioning LLC's contractor license been verified?

Confirmed — the Minnesota DLI register carries license MB805449 for this business with an expiry of March 27, 2027. See it yourself via the official license lookup.

Sources: Minnesota Department of Labor and Industry register.Report a correction
Alternatives

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Sorted by straight-line distance from this office. Same license check on every one.