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License verified · Maine Fuel Board

Harold M. Warren Iii

+1 207-459-6210
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 MS30014477 · expires December 31, 2026. Matched to this business on name.Verified · renews soon
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

Harold M. Warren Iii, in brief

Harold M. Warren Iii is an HVAC contractor in Springvale, ME. We matched license MS30014477 to this business on the Maine Fuel Board register through December 2026.

HVAC contractor
Questions about this contractor

Before you call Harold M. Warren Iii

01

Is Harold M. Warren Iii a licensed HVAC contractor?

Yes. This business's license, MS30014477, matches an active entry on the Maine Fuel Board register with an expiry of December 31, 2026. The official lookup lets you verify it directly.

Sources: Maine Office of Professional and Occupational Regulation, Maine Fuel Board (ALMS Online) register.Report a correction
Alternatives

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Nearest listings we hold in Springvale. Same license check on every one.