License verified · Maine Fuel Board

Leo James Bosse

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 MS30000022 · expires March 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

Leo James Bosse, in brief

Leo James Bosse is listed here as an HVAC contractor in Madawaska, ME. License MS30000022, verified against the Maine Fuel Board register, covers this contractor through March 2027.

HVAC contractor

Questions about this contractor

Before you call Leo James Bosse

Is Leo James Bosse's HVAC license current in Maine?

Yes — license MS30000022 is on file with the Maine Fuel Board with an expiry of March 31, 2027. Double-check it on the official lookup before you book.

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 Madawaska. Same license check on every one.

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