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License verified · Maine Fuel Board

Joseph P. Gwarjanski

+1 207-274-3869
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
Maine contractor licenseMaine Office of Professional and Occupational Regulation, Maine Fuel Board (ALMS Online) · number MS20007366 · expires August 31, 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

Joseph P. Gwarjanski, in brief

Joseph P. Gwarjanski is an HVAC contractor in Minot, ME. We matched license MS20007366 to this business on the Maine Fuel Board register through August 2027.

HVAC contractor
Questions about this contractor

Before you call Joseph P. Gwarjanski

01

Is Joseph P. Gwarjanski licensed in Maine?

The Maine Fuel Board register corroborates license MS20007366 for Joseph P. Gwarjanski with an expiry of August 31, 2027. Verify it yourself on the official lookup.

Sources: Maine Office of Professional and Occupational Regulation, Maine Fuel Board (ALMS Online) register.Report a correction
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Nearest listings we hold in Minot. Same license check on every one.